| 2019-08-07 13:33:49 |
Pedro Principeza |
bug |
|
|
added bug |
| 2019-08-07 13:34:34 |
Eric Desrochers |
tags |
|
sts |
|
| 2019-08-07 13:34:54 |
Eric Desrochers |
nominated for series |
|
Ubuntu Disco |
|
| 2019-08-07 13:34:54 |
Eric Desrochers |
bug task added |
|
procps (Ubuntu Disco) |
|
| 2019-08-07 13:34:54 |
Eric Desrochers |
nominated for series |
|
Ubuntu Xenial |
|
| 2019-08-07 13:34:54 |
Eric Desrochers |
bug task added |
|
procps (Ubuntu Xenial) |
|
| 2019-08-07 13:34:54 |
Eric Desrochers |
nominated for series |
|
Ubuntu Bionic |
|
| 2019-08-07 13:34:54 |
Eric Desrochers |
bug task added |
|
procps (Ubuntu Bionic) |
|
| 2019-08-07 13:35:06 |
Eric Desrochers |
procps (Ubuntu): importance |
Undecided |
Low |
|
| 2019-08-07 13:35:10 |
Eric Desrochers |
procps (Ubuntu): assignee |
|
Eric Desrochers (slashd) |
|
| 2019-08-07 13:35:13 |
Eric Desrochers |
procps (Ubuntu): status |
New |
In Progress |
|
| 2019-08-07 13:37:09 |
Eric Desrochers |
description |
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
A quick test to reproduce this is to vi a file using a filename over 4k (e.g. vi $(seq 1 1250| paste -s -d'_')_foo.txt) and leave vi running; then try running the new pgrep -af 'foo.txt' to find it.
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k (e.g. vi $(seq 1 1250| paste -s -d'_')_foo.txt) and leave vi running; then try running pgrep -af 'foo.txt' to find it.
[Potential Regression[
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
|
| 2019-08-07 14:46:59 |
Eric Desrochers |
description |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k (e.g. vi $(seq 1 1250| paste -s -d'_')_foo.txt) and leave vi running; then try running pgrep -af 'foo.txt' to find it.
[Potential Regression[
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt' to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression[
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
|
| 2019-08-07 15:30:29 |
Eric Desrochers |
description |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt' to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression[
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt' to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
|
| 2019-08-07 15:31:26 |
Eric Desrochers |
description |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt' to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt' to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The patch is simple and easy to carry over.
The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
|
| 2019-08-07 17:06:57 |
Eric Desrochers |
description |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt' to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The patch is simple and easy to carry over.
The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt'
to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The patch is simple and easy to carry over.
The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
|
| 2019-08-07 19:53:50 |
Eric Desrochers |
description |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt'
to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The patch is simple and easy to carry over.
The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80 |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt'
to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The patch is simple and easy to carry over.
The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80
Upstream discussion:
https://www.freelists.org/post/procps/Extending-pgrep-to-more-than-4k-cmd-length |
|
| 2019-08-08 16:35:37 |
Eric Desrochers |
description |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt'
to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_1222_1223_1224_1225_1226_1227_1228_1229_1230_1231_1232_1233_1234_1235_1236_1237_1238_1239_1240_1241_1242_1243_1244_1245_1246_1247_1248_1249_1250_foo.txt
[Potential Regression]
The proposal merge are a few months old, and nothing upstream involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action. The patch is simple and easy to carry over.
The potential regression could be that one discard the patch, and re-introduce the previous CMDSTRSIZE value.
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80
Upstream discussion:
https://www.freelists.org/post/procps/Extending-pgrep-to-more-than-4k-cmd-length |
[Impact]
The pgrep -f and pkill -f commands are unable to find processes strings in processes which are beyond the 4096th character. This often happens with Java command lines with long classpaths on the command line.
[Test Case]
A quick test to reproduce this is to vi a file using a filename over 4k
$ vi $(seq 1 1250| paste -s -d'_')_foo.txt)
and leave vi running then run from another terminal
$ pgrep -af 'foo.txt'
to find it.
Without the fix, one will only see the first 4096 chars, while the expected behaviour would be:
$ pgrep -af 'foo.txt'
27667 vi 1_2_3_4_5_6_7_8_9_10_11_12_13_14_15_16_17_18_19_20_21_22_23_24_25_26_27_28_29_30_31_32_33_34_35_36_37_38_39_40_41_42_43_44_45_46_47_48_49_50_51_52_53_54_55_56_57_58_59_60_61_62_63_64_65_66_67_68_69_70_71_72_73_74_75_76_77_78_79_80_81_82_83_84_85_86_87_88_89_90_91_92_93_94_95_96_97_98_99_100_101_102_103_104_105_106_107_108_109_110_111_112_113_114_115_116_117_118_119_120_121_122_123_124_125_126_127_128_129_130_131_132_133_134_135_136_137_138_139_140_141_142_143_144_145_146_147_148_149_150_151_152_153_154_155_156_157_158_159_160_161_162_163_164_165_166_167_168_169_170_171_172_173_174_175_176_177_178_179_180_181_182_183_184_185_186_187_188_189_190_191_192_193_194_195_196_197_198_199_200_201_202_203_204_205_206_207_208_209_210_211_212_213_214_215_216_217_218_219_220_221_222_223_224_225_226_227_228_229_230_231_232_233_234_235_236_237_238_239_240_241_242_243_244_245_246_247_248_249_250_251_252_253_254_255_256_257_258_259_260_261_262_263_264_265_266_267_268_269_270_271_272_273_274_275_276_277_278_279_280_281_282_283_284_285_286_287_288_289_290_291_292_293_294_295_296_297_298_299_300_301_302_303_304_305_306_307_308_309_310_311_312_313_314_315_316_317_318_319_320_321_322_323_324_325_326_327_328_329_330_331_332_333_334_335_336_337_338_339_340_341_342_343_344_345_346_347_348_349_350_351_352_353_354_355_356_357_358_359_360_361_362_363_364_365_366_367_368_369_370_371_372_373_374_375_376_377_378_379_380_381_382_383_384_385_386_387_388_389_390_391_392_393_394_395_396_397_398_399_400_401_402_403_404_405_406_407_408_409_410_411_412_413_414_415_416_417_418_419_420_421_422_423_424_425_426_427_428_429_430_431_432_433_434_435_436_437_438_439_440_441_442_443_444_445_446_447_448_449_450_451_452_453_454_455_456_457_458_459_460_461_462_463_464_465_466_467_468_469_470_471_472_473_474_475_476_477_478_479_480_481_482_483_484_485_486_487_488_489_490_491_492_493_494_495_496_497_498_499_500_501_502_503_504_505_506_507_508_509_510_511_512_513_514_515_516_517_518_519_520_521_522_523_524_525_526_527_528_529_530_531_532_533_534_535_536_537_538_539_540_541_542_543_544_545_546_547_548_549_550_551_552_553_554_555_556_557_558_559_560_561_562_563_564_565_566_567_568_569_570_571_572_573_574_575_576_577_578_579_580_581_582_583_584_585_586_587_588_589_590_591_592_593_594_595_596_597_598_599_600_601_602_603_604_605_606_607_608_609_610_611_612_613_614_615_616_617_618_619_620_621_622_623_624_625_626_627_628_629_630_631_632_633_634_635_636_637_638_639_640_641_642_643_644_645_646_647_648_649_650_651_652_653_654_655_656_657_658_659_660_661_662_663_664_665_666_667_668_669_670_671_672_673_674_675_676_677_678_679_680_681_682_683_684_685_686_687_688_689_690_691_692_693_694_695_696_697_698_699_700_701_702_703_704_705_706_707_708_709_710_711_712_713_714_715_716_717_718_719_720_721_722_723_724_725_726_727_728_729_730_731_732_733_734_735_736_737_738_739_740_741_742_743_744_745_746_747_748_749_750_751_752_753_754_755_756_757_758_759_760_761_762_763_764_765_766_767_768_769_770_771_772_773_774_775_776_777_778_779_780_781_782_783_784_785_786_787_788_789_790_791_792_793_794_795_796_797_798_799_800_801_802_803_804_805_806_807_808_809_810_811_812_813_814_815_816_817_818_819_820_821_822_823_824_825_826_827_828_829_830_831_832_833_834_835_836_837_838_839_840_841_842_843_844_845_846_847_848_849_850_851_852_853_854_855_856_857_858_859_860_861_862_863_864_865_866_867_868_869_870_871_872_873_874_875_876_877_878_879_880_881_882_883_884_885_886_887_888_889_890_891_892_893_894_895_896_897_898_899_900_901_902_903_904_905_906_907_908_909_910_911_912_913_914_915_916_917_918_919_920_921_922_923_924_925_926_927_928_929_930_931_932_933_934_935_936_937_938_939_940_941_942_943_944_945_946_947_948_949_950_951_952_953_954_955_956_957_958_959_960_961_962_963_964_965_966_967_968_969_970_971_972_973_974_975_976_977_978_979_980_981_982_983_984_985_986_987_988_989_990_991_992_993_994_995_996_997_998_999_1000_1001_1002_1003_1004_1005_1006_1007_1008_1009_1010_1011_1012_1013_1014_1015_1016_1017_1018_1019_1020_1021_1022_1023_1024_1025_1026_1027_1028_1029_1030_1031_1032_1033_1034_1035_1036_1037_1038_1039_1040_1041_1042_1043_1044_1045_1046_1047_1048_1049_1050_1051_1052_1053_1054_1055_1056_1057_1058_1059_1060_1061_1062_1063_1064_1065_1066_1067_1068_1069_1070_1071_1072_1073_1074_1075_1076_1077_1078_1079_1080_1081_1082_1083_1084_1085_1086_1087_1088_1089_1090_1091_1092_1093_1094_1095_1096_1097_1098_1099_1100_1101_1102_1103_1104_1105_1106_1107_1108_1109_1110_1111_1112_1113_1114_1115_1116_1117_1118_1119_1120_1121_1122_1123_1124_1125_1126_1127_1128_1129_1130_1131_1132_1133_1134_1135_1136_1137_1138_1139_1140_1141_1142_1143_1144_1145_1146_1147_1148_1149_1150_1151_1152_1153_1154_1155_1156_1157_1158_1159_1160_1161_1162_1163_1164_1165_1166_1167_1168_1169_1170_1171_1172_1173_1174_1175_1176_1177_1178_1179_1180_1181_1182_1183_1184_1185_1186_1187_1188_1189_1190_1191_1192_1193_1194_1195_1196_1197_1198_1199_1200_1201_1202_1203_1204_1205_1206_1207_1208_1209_1210_1211_1212_1213_1214_1215_1216_1217_1218_1219_1220_1221_12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[Potential Regression]
The proposal merge are a few months old, and no upstream comment/involvement since then.
If we fix that in Ubuntu, we will have to carry the patch at each release until Upstream take action (if they take action one day). The patch is simple and easy to carry over.
The potential regression could be that one discard the patch in future merge, and re-introduce the previous CMDSTRSIZE value.(Due to the fact that upstream haven't accept the patch yet)
I don't foresee any problem in increasing the value from "4096 to "16384".
IMHO, it's a little bit too much, but will benefit user who uses java application with long classpath.
[Other Infos]
This bug is a mirror of what has already been reported in GitLab, through the merge request #85 [1], and has been previously reported at the merge request #80 [2], with no response/reply.
Let me know if further information is needed, at this point, to proceed. Thanks!
[1] https://gitlab.com/procps-ng/procps/merge_requests/85
[2] https://gitlab.com/procps-ng/procps/merge_requests/80
Upstream discussion:
https://www.freelists.org/post/procps/Extending-pgrep-to-more-than-4k-cmd-length |
|
| 2019-08-08 16:35:42 |
Eric Desrochers |
procps (Ubuntu Xenial): status |
New |
In Progress |
|
| 2019-08-08 16:35:44 |
Eric Desrochers |
procps (Ubuntu Bionic): status |
New |
In Progress |
|
| 2019-08-08 16:35:47 |
Eric Desrochers |
procps (Ubuntu Disco): status |
New |
In Progress |
|
| 2019-08-08 16:35:49 |
Eric Desrochers |
procps (Ubuntu Xenial): assignee |
|
Eric Desrochers (slashd) |
|
| 2019-08-08 16:35:51 |
Eric Desrochers |
procps (Ubuntu Bionic): assignee |
|
Eric Desrochers (slashd) |
|
| 2019-08-08 16:35:54 |
Eric Desrochers |
procps (Ubuntu Disco): assignee |
|
Eric Desrochers (slashd) |
|
| 2019-08-08 16:51:12 |
Eric Desrochers |
procps (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2019-08-08 16:51:16 |
Eric Desrochers |
procps (Ubuntu Disco): importance |
Undecided |
Low |
|
| 2019-08-08 16:51:18 |
Eric Desrochers |
procps (Ubuntu Xenial): importance |
Undecided |
Low |
|
| 2019-08-08 17:05:51 |
Eric Desrochers |
procps (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2019-08-08 17:06:51 |
Eric Desrochers |
summary |
pgrep: Use POSIX _SC_ARG_MAX for maximum pgrep -f command line length |
pgrep: allows long command lines to be searched e.g. java process with long classpath |
|
| 2019-08-09 14:59:14 |
Launchpad Janitor |
procps (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2019-08-09 15:57:11 |
Łukasz Zemczak |
procps (Ubuntu Disco): status |
In Progress |
Fix Committed |
|
| 2019-08-09 15:57:13 |
Łukasz Zemczak |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-08-09 15:57:14 |
Łukasz Zemczak |
bug |
|
|
added subscriber SRU Verification |
| 2019-08-09 15:57:17 |
Łukasz Zemczak |
tags |
sts |
sts verification-needed verification-needed-disco |
|
| 2019-08-09 16:02:56 |
Łukasz Zemczak |
procps (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2019-08-09 16:03:03 |
Łukasz Zemczak |
tags |
sts verification-needed verification-needed-disco |
sts verification-needed verification-needed-bionic verification-needed-disco |
|
| 2019-08-09 19:24:21 |
Eric Desrochers |
tags |
sts verification-needed verification-needed-bionic verification-needed-disco |
sts verification-done-bionic verification-needed verification-needed-disco |
|
| 2019-08-09 19:29:30 |
Eric Desrochers |
tags |
sts verification-done-bionic verification-needed verification-needed-disco |
sts verification-done-bionic verification-done-disco verification-needed |
|
| 2019-08-20 15:46:32 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2019-08-20 15:50:09 |
Launchpad Janitor |
procps (Ubuntu Disco): status |
Fix Committed |
Fix Released |
|
| 2019-08-20 15:56:36 |
Launchpad Janitor |
procps (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-08-20 16:16:25 |
Eric Desrochers |
procps (Ubuntu Xenial): assignee |
Eric Desrochers (slashd) |
|
|
