Ubuntu
linux package

  1. Bug #1699772
  2. Comment #39

Comment 39 for bug 1699772

Revision history for this message
Rostislav Stříbrný (rstribrn) wrote : Re: linux-image-4.10.0-24-generic, linux-image-4.8.0-56-generic, linux-image-4.4.0-81-generic, linux-image-3.13.0-121-generic Regression: many user-space apps crashing

Hi,
problem still present on linux-image-4.8.0-58-generic with these conditions:
    - while executing JVM launched from >>32-bit<< C (on 64-bit kernel)
    - defining "higher" JVM stack size (eg. -Xss2048k JVM argument)

=> causes JVM segmentation fault

Attached test case (sources + binary + output logs): Bug1699772_i386_jvm_segfault_problem.tgz
test_case1.c (32-bit) => using -Xss1024k => RUNS OK.
test_case2.c (32-bit) => using -Xss2048k => Segmentation fault.
test_case1.c (64-bit) => using -Xss1024k => RUNS OK.
test_case2.c (64-bit) => using -Xss2048k => RUNS OK.

My system:
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"

with linux-generic-hwe-16.04

uname -a
Linux L34001100621 4.8.0-58-generic #63~16.04.1-Ubuntu SMP Mon Jun 26 18:08:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux