Has been no repeat of this issue in the last week since using the newer
kernel.
Marking as "won't fix" as probably a unique combination of circumstances
that would be difficult / not worthwhile to reproduce.
** Changed in: apport (Ubuntu)
Status: New => Invalid
** Visibility changed to: Private
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to apport in Ubuntu.
https://bugs.launchpad.net/bugs/977111
Title:
apport segfault and apport-gtk 4 hour lockup
Status in “apport” package in Ubuntu:
Invalid
Bug description:
Background: Precise (beta) nautilus crash caused apport-gtk to
startup, but it never completes - running for 4 hours and going
nowhere
Attempt to use apport-cli to analyse the apport-gtk problem resulted
in segfault (strace attached)
Tail of the strace from apport-cli:
open("/lib/x86_64-linux-gnu/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320(\0\0\0\0\0\0"...,
832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=88384, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f83c6f10000
mmap(NULL, 2184216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0x7f83c55a8000
mprotect(0x7f83c55bd000, 2093056, PROT_NONE) = 0
mmap(0x7f83c57bc000, 8192, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7f83c57bc000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f83c6f0f000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f83c6f0e000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7f83c6f0d000
arch_prctl(ARCH_SET_FS, 0x7f83c6f0e700) = 0
mprotect(0x7f83c5b72000, 16384, PROT_READ) = 0
mprotect(0x7f83c57bc000, 4096, PROT_READ) = 0
mprotect(0x7f83c5e78000, 4096, PROT_READ) = 0
mprotect(0x7f83c6095000, 4096, PROT_READ) = 0
mprotect(0x7f83c6aca000, 4096, PROT_READ) = 0
mprotect(0x7f83c6436000, 110592, PROT_READ) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV (core dumped) +++
About libgcc_s.so.1:
file /lib/x86_64-linux-gnu/libgcc_s.so.1
/lib/x86_64-linux-gnu/libgcc_s.so.1: ELF 64-bit LSB shared object, x86-64,
version 1 (SYSV), dynamically linked,
BuildID[sha1]=0x823674dee645bf71990af3e79fa1f5ab242b8eab, stripped
dpkg -l libgcc1
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Description
+++-========================-========================-================================================================
ii libgcc1 1:4.6.3-1ubuntu4 GCC support library
I am running kernel 3.2.0-20 rather than 3.2.0-22 (latest), but will
reboot to latest now, and see if problem occurs again in next week.
cat /etc/*elease
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu precise (development branch)"
uname -a
Linux fx62z8g 3.2.0-20-generic #33-Ubuntu SMP Tue Mar 27 16:42:26 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apport/+bug/977111/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
