compiz crashed with SIGSEGV in unity::switcher::Controller::Impl::GetCurrentSelection()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Unity |
Won't Fix
|
Medium
|
Unassigned | ||
unity (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
The switcher hung and then this crash occurred.
ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.1.2+14.
ProcVersionSign
Uname: Linux 3.13.0-5-generic x86_64
ApportVersion: 2.13.2-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Jan 30 09:30:55 2014
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2013-12-06 (54 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
ProcCmdline: compiz
SegvAnalysis:
Segfault happened at: 0x7f07f56b85f3 <_ZNK5unity8swi
PC (0x7f07f56b85f3) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
destination "%rbp" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
unity:
unity:
unity:
compiz:
PrivateScreen:
Title: compiz crashed with SIGSEGV in unity::
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm autopilot cdrom dip fuse lpadmin plugdev sambashare sbuild sudo
Changed in unity: | |
importance: | Undecided → Medium |
StacktraceTop: :switcher: :Controller: :Impl:: GetCurrentSelec tion() const () from /tmp/apport_ sandbox_ HMeUMY/ usr/lib/ compiz/ libunityshell. so :switcher: :Controller: :Impl:: Hide(bool) () from /tmp/apport_ sandbox_ HMeUMY/ usr/lib/ compiz/ libunityshell. so :UnityScreen: :altTabTerminat eCommon( CompAction* , unsigned int, std::vector< CompOption, std::allocator< CompOption> >&) () from /tmp/apport_ sandbox_ HMeUMY/ usr/lib/ compiz/ libunityshell. so 47b0) at /usr/include/ boost/function/ function_ template. hpp:767 :private_ screen: :EventManager: :triggerRelease (this=this@ entry=0x2111ef8 , action=0x25cd760, state=state@ entry=2, arguments=...) at /build/ buildd/ compiz- 0.9.10+ 13.10.20131011/ src/event. cpp:191
unity:
unity:
unity:
operator() (a2=..., a1=2, a0=0x25cd760, this=0x7fff7898
compiz: