compiz crashed with SIGSEGV in nux::GraphicsDisplay::GetGpuDevice()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Nux |
Invalid
|
Undecided
|
Jay Taoko | ||
Unity |
Invalid
|
Undecided
|
Jay Taoko | ||
nux (Ubuntu) |
Invalid
|
Critical
|
Unassigned | ||
unity (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Out of nowhere the desktop froze and after the current song Banshee also stopped playing. Switching on a text console htop revealed a high system load. I killed opera and as that didn't help I issued a "unity --replace" - after a couple of seconds, the system came back.
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: libnux-1.0-0 1.14.0-0ubuntu1
ProcVersionSign
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Sun Oct 2 18:19:14 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
ProcCmdline: compiz
SegvAnalysis:
Segfault happened at: 0x7fd55b0ca190 <_ZNK3nux15Grap
PC (0x7fd55b0ca190) ok
source "0x358(%rdi)" (0x00000358) not located in a known VMA region (needed readable region)!
destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
nux::GraphicsD
nux::StaticCai
nux::StaticCai
g_closure_invoke () from /usr/lib/
?? () from /usr/lib/
Title: compiz crashed with SIGSEGV in nux::GraphicsDi
UpgradeStatus: Upgraded to oneiric on 2011-09-14 (18 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
Changed in nux (Ubuntu): | |
importance: | Medium → Critical |
visibility: | private → public |
Changed in nux (Ubuntu): | |
status: | New → Triaged |
Changed in nux (Ubuntu): | |
status: | Triaged → Confirmed |
Changed in unity: | |
status: | Triaged → Confirmed |
Changed in nux: | |
status: | Triaged → Confirmed |
StacktraceTop: isplay: :GetGpuDevice (this=0x0) at ./GraphicsDispl ayX11.cpp: 676 from_cairo_ graphics (cg=<optimized out>) at /build/ buildd/ unity-4. 20.0/plugins/ unityshell/ src/CairoTextur e.h:41 roText: :UpdateTexture (this=0x329aa60) at /build/ buildd/ unity-4. 20.0/plugins/ unityshell/ src/StaticCairo Text.cpp: 490 roText: :OnFontChanged (gobject=<optimized out>, pspec=<optimized out>, data=<optimized out>) at /build/ buildd/ unity-4. 20.0/plugins/ unityshell/ src/StaticCairo Text.cpp: 505 0x3fccad0, invocation_ hint=<optimized out>) at /build/ buildd/ glib2.0- 2.30.0/ ./gobject/ gclosure. c:774
nux::GraphicsD
texture_
nux::StaticCai
nux::StaticCai
g_closure_invoke (closure=0x3867420, return_value=0x0, n_param_values=2, param_values=