unity-panel-service crashed with SIGSEGV in ido_calendar_menu_item_key_press()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ido (Ubuntu) |
Fix Released
|
High
|
Marco Trevisan (Treviño) | ||
Trusty |
Fix Released
|
High
|
Unassigned |
Bug Description
[Impact]
Unity panel service crashes when opening the Calendar menu
[Test Case]
There's not a way to reproduce this systemically. Just open frequently the calendar menu, but this crash can happen or not.
[Regression Potential]
None, the code change consists only on protecting against a null pointer (recorded in the stacktraces here), so it's just pretty safe.
ProblemType: CrashDistroRelease: Ubuntu 14.10
Package: unity-services 7.3.0+14.
ProcVersionSign
Uname: Linux 3.16.0-6-generic x86_64
.tmp.unity.
ApportVersion: 2.14.5-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Thu Jul 31 13:53:14 2014
DistUpgraded: Fresh install
DistroCodename: utopic
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 4.3.12, 3.16.0-5-generic, x86_64: installed
virtualbox, 4.3.12, 3.16.0-6-generic, x86_64: installed
ExecutablePath: /usr/lib/
GraphicsCard:
Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21da]
InstallationDate: Installed on 2013-12-22 (221 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131221)
MachineType: LENOVO 429149G
ProcCmdline: /usr/lib/
ProcEnviron:
PATH=(custom, user)
LANGUAGE=de_DE
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SegvAnalysis:
Segfault happened at: 0x7ffbbaf3b766: mov 0x10(%rdx),%ecx
PC (0x7ffbbaf3b766) ok
source "0x10(%rdx)" (0x00000010) not located in a known VMA region (needed readable region)!
destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11SourcePackage: unity
StacktraceTop:
?? () from /usr/lib/
?? () from /usr/lib/
g_closure_invoke () from /usr/lib/
?? () from /usr/lib/
g_signal_
Title: unity-panel-service crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dip lpadmin plugdev sambashare scanner sudo
dmi.bios.date: 05/18/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET46WW (1.16 )
dmi.board.
dmi.board.name: 429149G
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 429149G
dmi.product.
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.11+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.54-1
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Wed Jul 30 18:55:05 2014
xserver.configfile: default
xserver.errors:
intel: Failed to load module "dri3" (module does not exist, 0)
intel: Failed to load module "present" (module does not exist, 0)
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 728
vendor LGD
xserver.version: 2:1.15.1-0ubuntu8
Related branches
- PS Jenkins bot (community): Approve (continuous-integration)
- Christopher Townsend (community): Approve
-
Diff: 12 lines (+2/-0)1 file modifiedsrc/idocalendarmenuitem.c (+2/-0)
- Andrea Azzarone (community): Approve
-
Diff: 12 lines (+2/-0)1 file modifiedsrc/idocalendarmenuitem.c (+2/-0)
Changed in unity: | |
importance: | Undecided → Medium |
tags: | added: trusty |
information type: | Private → Public |
no longer affects: | unity (Ubuntu) |
Changed in unity: | |
status: | New → Invalid |
Changed in ido (Ubuntu): | |
status: | New → Confirmed |
no longer affects: | indicator-datetime (Ubuntu) |
affects: | unity → hundredpapercuts |
no longer affects: | hundredpapercuts |
Changed in ido (Ubuntu): | |
importance: | Undecided → High |
no longer affects: | ido |
Changed in ido (Ubuntu): | |
status: | Confirmed → Triaged |
tags: | added: bugpattern-needed |
Changed in ido (Ubuntu): | |
status: | Triaged → In Progress |
assignee: | nobody → Marco Trevisan (Treviño) (3v1n0) |
description: | updated |
Changed in ido (Ubuntu Trusty): | |
importance: | Undecided → High |
tags: |
added: verification-done removed: verification-needed |
Status changed to 'Confirmed' because the bug affects multiple users.