unity-webapps-context-daemon crashed with SIGSEGV in g_closure_invoke()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
WebApps: libunity-webapps |
Invalid
|
High
|
Alex Launi | ||
libunity |
Fix Released
|
High
|
Alex Launi | ||
6.0 |
Fix Released
|
High
|
Timo Jyrinki | ||
libunity (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Quantal |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
A common crash seen for example while closing Chromium from Launcher.
[Test case]
Run automated tests or try to reproduce the crash manually by closing Chromium.
[Regression potential]
Low, fixes a segfault from non-null terminated array.
---
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: unity-webapps-
ProcVersionSign
Uname: Linux 3.5.0-6-generic x86_64
ApportVersion: 2.4-0ubuntu5
Architecture: amd64
CrashCounter: 1
CrashDB: libunity_webapps
Date: Fri Jul 27 19:14:29 2012
ExecutablePath: /usr/lib/
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcCmdline: /usr/lib/
SegvAnalysis:
Segfault happened at: 0x7fbf5dd2ded6: movlpd (%rdi),%xmm1
PC (0x7fbf5dd2ded6) ok
source "(%rdi)" (0x0000000b) not located in a known VMA region (needed readable region)!
destination "%xmm1" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: libunity-webapps
StacktraceTop:
?? () from /lib/x86_
?? ()
?? ()
?? ()
g_closure_invoke () from /usr/lib/
ThirdParty: True
Title: unity-webapps-
UpgradeStatus: Upgraded to quantal on 2012-07-24 (2 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
Related branches
- PS Jenkins bot (community): Needs Fixing (continuous-integration)
- Łukasz Zemczak: Approve
- Conor Curran: Pending requested
-
Diff: 301 lines (+134/-69)5 files modifiedsrc/unity-sound-menu-mpris.vala (+18/-19)
test/vala/Makefile.am (+60/-49)
test/vala/Makefile.integration_tests (+0/-1)
test/vala/blacklist-crash-1029949-test-case.vala (+44/-0)
test/vala/test-mpris-backend-server.vala (+12/-0)
- Łukasz Zemczak: Approve
-
Diff: 303 lines (+134/-69)5 files modifiedsrc/unity-sound-menu-mpris.vala (+18/-19)
test/vala/Makefile.am (+60/-49)
test/vala/Makefile.integration_tests (+0/-1)
test/vala/blacklist-crash-1029949-test-case.vala (+44/-0)
test/vala/test-mpris-backend-server.vala (+12/-0)
Changed in libunity-webapps: | |
importance: | Undecided → High |
status: | New → Confirmed |
Changed in libunity: | |
status: | Confirmed → In Progress |
Changed in libunity: | |
status: | In Progress → Fix Committed |
description: | updated |
Changed in libunity (Ubuntu): | |
status: | Invalid → Confirmed |
description: | updated |
description: | updated |
tags: |
added: verification-done removed: verification-needed |
Changed in libunity: | |
status: | Fix Committed → Fix Released |
milestone: | none → 7.1.0 |
Believe this crash is arising inside libunity, in the sound menu's blacklist functionality. Likely a list modification during iteration issue.