compiz crashed with SIGSEGV in nux::NThreadSafeCounter::GetValue() from unity::launcher::LauncherIcon::EmitNeedsRedraw() from unity::launcher::HudLauncherIcon::HudLauncherIcon() from unity::UBusManager::OnCallback()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Won't Fix
|
Medium
|
Gord Allott | ||
unity (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Compiz crashes when repeatedly trying to open HUD by pressing the <ALT> key.
Can be related to compiz, unity and HUD.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: libnux-2.0-0 2.10.0-0ubuntu1
Uname: Linux 3.3.0-030300rc7
NonfreeKernelMo
ApportVersion: 2.0.1-0ubuntu4
Architecture: amd64
Date: Wed Apr 18 19:04:27 2012
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz
SegvAnalysis:
Segfault happened at: 0x7f6d05c1b8c0 <_ZNK3nux18NThr
PC (0x7f6d05c1b8c0) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
nux::NThreadSa
unity:
?? () from /usr/lib/
unity:
?? () from /usr/lib/
Title: compiz crashed with SIGSEGV in nux::NThreadSaf
UpgradeStatus: Upgraded to precise on 2012-04-07 (11 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare vboxusers
summary: |
- compiz crashed with SIGSEGV in nux::NThreadSafeCounter::GetValue() - - while opening HUD + compiz crashed with SIGSEGV in nux::NThreadSafeCounter::GetValue() from + unity::launcher::LauncherIcon::EmitNeedsRedraw() from + unity::launcher::HudLauncherIcon::HudLauncherIcon() from + unity::UBusManager::OnCallback() |
affects: | nux (Ubuntu) → unity (Ubuntu) |
Changed in unity: | |
assignee: | nobody → Gord Allott (gordallott) |
Changed in unity: | |
status: | New → Confirmed |
importance: | Undecided → Medium |
StacktraceTop: feCounter: :GetValue (this=0x0) at ./ThreadGNU.cpp:46 :launcher: :LauncherIcon: :EmitNeedsRedra w (this=0x1b641e0) at /build/ buildd/ unity-5. 10.0/plugins/ unityshell/ src/LauncherIco n.cpp:1171 :launcher: :HudLauncherIco n::HudLauncherI con(unity: :launcher: :LauncherHideMo de)::{lambda( _GVariant* )#1}::operator( )(_GVariant* ) const () at /build/ buildd/ unity-5. 10.0/plugins/ unityshell/ src/HudLauncher Icon.cpp: 68 @0x7fff238cc338 , this=<optimized out>) at /usr/include/ sigc++- 2.0/sigc+ +/functors/ slot.h: 515 :UBusManager: :OnCallback (args=0x7f6cf00 ab2a0, user_data= <optimized out>) at /build/ buildd/ unity-5. 10.0/plugins/ unityshell/ src/UBusWrapper .cpp:67
nux::NThreadSa
unity:
unity:
operator() (_A_a1=
unity: