compiz crashed with SIGSEGV in _int_malloc() from g_object_unref() from unity::dash::Model<unity::dash::FilterAdaptor>::~Model()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Fix Released
|
High
|
Brandon Schaefer | ||
unity (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Precise |
Fix Released
|
High
|
Unassigned |
Bug Description
SRU testcase
1. install Unity from precise-proposed
2. make sure unity does not crash while enabling/disabling a plugin from CCSM
Trying to set wobbly windows
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: libnux-2.0-0 2.4.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-17-generic x86_64
ApportVersion: 1.93-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Mon Feb 27 15:07:01 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120216)
ProcCmdline: compiz
ProcEnviron:
LANGUAGE=en_AU:en
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f122651a21b: mov %r14,0x10(%rsi)
PC (0x7f122651a21b) ok
source "%r14" ok
destination "0x10(%rsi)" (0x200000b00025d14) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
?? () from /lib/x86_
calloc () from /lib/x86_
g_malloc0 () from /lib/x86_
g_object_
g_object_new () from /usr/lib/
Title: compiz crashed with SIGSEGV in calloc()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
Related branches
- Marco Trevisan (Treviño): Approve
-
Diff: 19 lines (+7/-1)1 file modifiedplugins/unityshell/src/unityshell.cpp (+7/-1)
tags: | added: bugpattern-needed |
Changed in unity: | |
assignee: | nobody → Brandon Schaefer (brandontschaefer) |
Changed in unity: | |
status: | Confirmed → Fix Committed |
Changed in unity: | |
importance: | Medium → High |
Changed in unity (Ubuntu): | |
importance: | Medium → High |
description: | updated |
Changed in unity: | |
status: | Fix Committed → Fix Released |
StacktraceTop: <optimized out>) at malloc.c:3274 buildd/ glib2.0- 2.31.18/ ./glib/ gmem.c: 189 new_valist (object_ type=1397153533 09824, first_property_ name=0x7f1220e6 3a03 "data", var_args= 0x7fff3e88e918) at /build/ buildd/ glib2.0- 2.31.18/ ./gobject/ gobject. c:1793 type=1397153533 09824, first_property_ name=0x7f1220e6 3a03 "data") at /build/ buildd/ glib2.0- 2.31.18/ ./gobject/ gobject. c:1545
_int_malloc (av=0x7f1226850720, bytes=512) at malloc.c:3667
__libc_calloc (n=<optimized out>, elem_size=
g_malloc0 (n_bytes=<optimized out>) at /build/
g_object_
g_object_new (object_