Ubuntu
cups package

cupsd crashed with SIGSEGV in main() : cannot access memory at address 0x7ffffff7

Bug #860498 reported by dino99 on 2011-09-27

This bug report is a duplicate of: Bug #860691: cupsd crashed with SIGSEGV in main() straight after boot and then periodically.. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	cups (Ubuntu)	Fix Released	Medium	Till Kamppeter	Ubuntu oneiric-updates
	Oneiric	Fix Released	Medium	Till Kamppeter	Ubuntu oneiric-updates

Bug Description

get this crash on every cold boot and again when i report an other crash

the printer is plugged by not used: power off

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: cups 1.5.0-7
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic-pae 3.0.4
Uname: Linux 3.0.0-12-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu1
Architecture: i386
Date: Tue Sep 27 13:38:01 2011
Disassembly: => 0x7ffffff7: Cannot access memory at address 0x7ffffff7
ExecutablePath: /usr/sbin/cupsd
Lpstat: device for Photosmart-C4500-series: hp:/usb/Photosmart_C4500_series?serial=CN87JD4109057K
MachineType: ASUSTEK COMPUTER INC P5W DH Deluxe
Papersize: a4
PpdFiles: Photosmart-C4500-series: HP Photosmart c4500 Series, hpcups 3.11.7
ProcAttrCurrent: /usr/sbin/cupsd (enforce)
ProcCmdline: /usr/sbin/cupsd -F
ProcEnviron: PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic-pae root=UUID=9e61e83e-bca9-43cf-aa90-5a68892213fa ro vga=791 splash quiet crashkernel=384M-2G:64M,2G-:128M acpi_osi=Linux
SegvAnalysis:
Segfault happened at: 0x7ffffff7: Cannot access memory at address 0x7ffffff7
PC (0x7ffffff7) not located in a known VMA region (needed executable region)!
SegvReason: executing unknown VMA
Signal: 11
SourcePackage: cups
StacktraceTop:
?? ()
?? ()
main ()
Title: cupsd crashed with SIGSEGV in main()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: admin audio avahi avahi-autoipd crontab debian-tor fuse haldaemon klog libuuid lpadmin messagebus mythtv plugdev polkituser pulse root ssh ssl-cert syslog users voice
dmi.bios.date: 10/22/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3001
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5W DH Deluxe
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3001:bd10/22/2009:svnASUSTEKCOMPUTERINC:pnP5WDHDeluxe:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5WDHDeluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5W DH Deluxe
dmi.product.version: System Version
dmi.sys.vendor: ASUSTEK COMPUTER INC

Tags:

Related branches

lp://staging/ubuntu/oneiric-proposed/cups

lp://staging/ubuntu/precise/cups

lp://staging/~apw/debian/sid/cups/trunk-fix-armel-ftbs

Revision history for this message

dino99 (9d9) wrote on 2011-09-27:

BootDmesg.txt Edit (56.4 KiB, text/plain; charset="utf-8")
CupsErrorLog.txt Edit (1.2 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (1.7 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (3.2 KiB, text/plain; charset="utf-8")
Locale.txt Edit (327 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (15.3 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (407 bytes, text/plain; charset="utf-8")
PrintingPackages.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.1 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.3 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (9.4 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.5 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (717 bytes, text/plain; charset="utf-8")
Registers.txt Edit (478 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (169 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (212 bytes, text/plain; charset="utf-8")
UdevDb.txt Edit (131.4 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (253.6 KiB, text/plain; charset="utf-8")

visibility:

private → public

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-27:

StacktraceTop:
?? ()
cupsdRunTimeout (timeout=0xb89698a0) at timeout.c:157
main (argc=2, argv=0xbf940ba4) at main.c:900

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-27: Stacktrace.txt

Stacktrace.txt Edit (1.0 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2011-09-27: ThreadStacktrace.txt

ThreadStacktrace.txt Edit (1.0 KiB, text/plain)

Changed in cups (Ubuntu):
importance:	Undecided → Medium
tags:	removed: need-i386-retrace

Revision history for this message

dino99 (9d9) wrote on 2011-09-27:

Looking at default printer config: was set to "paused" and have no authorized user registered ( i add myself, but should be set for admin by default)

Revision history for this message

Till Kamppeter (till-kamppeter) wrote on 2011-09-27:

Tim, can you have a look at this? the crash happens in your CUPS Avahi support code.

Revision history for this message

Tim Waugh (twaugh) wrote on 2011-09-28:

Well, this is calling the timer callback, so I guess it's happening in the Avahi code.

Till Kamppeter (till-kamppeter) on 2011-10-07

Changed in cups (Ubuntu):
status:	New → In Progress

Till Kamppeter (till-kamppeter) on 2011-10-07

Changed in cups (Ubuntu):
status:	In Progress → Fix Committed

Till Kamppeter (till-kamppeter) on 2011-10-07

Changed in cups (Ubuntu):
milestone:	none → ubuntu-11.10
milestone:	ubuntu-11.10 → oneiric-updates

Till Kamppeter (till-kamppeter) on 2011-10-07

Changed in cups (Ubuntu):
assignee:	nobody → Martin Pitt (pitti)

Revision history for this message

Martin Pitt (pitti) wrote on 2011-10-09: Please test proposed package

Hello dino99, or anyone else affected,

Accepted cups into oneiric-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance!

Changed in cups (Ubuntu Oneiric):
assignee:	Martin Pitt (pitti) → Till Kamppeter (till-kamppeter)
tags:	added: verification-needed

Revision history for this message

dino99 (9d9) wrote on 2011-10-10:

Package 1.5.0-8ubuntu1 have fixed this issue. Thanks till & Martin.

Changed in cups (Ubuntu Oneiric):
status:	Fix Committed → Fix Released

Martin Pitt (pitti) on 2011-10-10

Changed in cups (Ubuntu Oneiric):
status:	Fix Released → Fix Committed
tags:	added: verification-donee removed: verification-needed
tags:	added: verification-done removed: verification-donee

Revision history for this message

Launchpad Janitor (janitor) wrote on 2011-10-14:

#10

This bug was fixed in the package cups - 1.5.0-8ubuntu1

---------------
cups (1.5.0-8ubuntu1) oneiric-proposed; urgency=low

  [ Till Kamppeter ]
  * debian/patches/cups-avahi.patch: Updated patch from upstream (Red Hat)
    to fix crashes of the CUPS daemon when using the timeout function call
    functionality (LP: #860691, LP: #860498).

  [ Martin Pitt ]
  * debian/local/apparmor-profile: Also allow cups to map libraries under
    /usr/local/. (LP: #860765)
-- Till Kamppeter <email address hidden> Fri, 7 Oct 2011 17:01:43 +0200

Changed in cups (Ubuntu):
status:	Fix Committed → Fix Released
Changed in cups (Ubuntu Oneiric):
status:	Fix Committed → Fix Released

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cupsd crashed with SIGSEGV in main() : cannot access memory at address 0x7ffffff7

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