unity-2d-panel crashed with SIGSEGV in MenuBarWidget::onEntryRemoved()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
unity-2d |
Confirmed
|
Critical
|
Unassigned | ||
unity-2d (Ubuntu) |
Confirmed
|
Critical
|
Unassigned |
Bug Description
Selected "shutdown" ~ but system did not actually power off. Instead this exception occured.
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: unity-2d-panel 4.8.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.0.0-11-generic x86_64
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Thu Sep 15 15:40:07 2011
ExecutablePath: /usr/bin/
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110803.1)
ProcCmdline: unity-2d-panel
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f315fa5d0e3 <_ZN13MenuBarWi
PC (0x7f315fa5d0e3) ok
source "(%rdx)" (0x375378908) not located in a known VMA region (needed readable region)!
destination "%rsi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: unity-2d
StacktraceTop:
MenuBarWidget:
unity:
boost:
MenuBarWidget:
QObjectPrivate
Title: unity-2d-panel crashed with SIGSEGV in MenuBarWidget:
UpgradeStatus: Upgraded to oneiric on 2011-08-25 (21 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
visibility: | private → public |
Changed in unity-2d: | |
importance: | Undecided → Critical |
status: | New → Confirmed |
Changed in unity-2d (Ubuntu): | |
importance: | Medium → Critical |
StacktraceTop: :onEntryRemoved (this=0x996690, entry_id=...) at /build/ buildd/ unity-2d- 4.8.0/panel/ applets/ appname/ menubarwidget. cpp:112 sigc++- 2.0/sigc+ +/signal. h:1010 sigc++- 2.0/sigc+ +/signal. h:2781 sigc++- 2.0/sigc+ +/signal. h:2789 :indicator: :Indicator: :~Indicator (this=0x9c0380, __in_chrg= <optimized out>) at /build/ buildd/ unity-4. 16.0/UnityCore/ Indicator. cpp:39
MenuBarWidget:
emit (_A_a1=..., impl=<optimized out>) at /usr/include/
emit (_A_a1=..., this=<optimized out>) at /usr/include/
operator() (_A_a1=..., this=0x9c0398) at /usr/include/
unity: