compiz crashed with SIGFPE in StaticSwitchScreen::getWindowPosition()

[Daniel Hahler]

Might be duplicate of bug 888036, but with Precise.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity 4.24.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-5.11-generic-pae 3.2.0-rc5
Uname: Linux 3.2.0-5-generic-pae i686
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Sat Dec 17 01:31:04 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: compiz
Signal: 8
SourcePackage: unity
StacktraceTop:
 StaticSwitchScreen::getWindowPosition(unsigned int, int*, int*) () from /usr/lib/compiz/libstaticswitcher.so
 StaticSwitchWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libstaticswitcher.so
 GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
 FadeWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libfade.so
 GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
Title: compiz crashed with SIGFPE in StaticSwitchScreen::getWindowPosition()
UpgradeStatus: Upgraded to precise on 2011-12-16 (0 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare vboxusers

[Apport retracing service (apport)]

StacktraceTop:
 StaticSwitchScreen::getWindowPosition(unsigned int, int*, int*) () from /tmp/tmpr1oAvD/usr/lib/compiz/libstaticswitcher.so
 StaticSwitchWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /tmp/tmpr1oAvD/usr/lib/compiz/libstaticswitcher.so
 GLWindow::glPaint (this=0x90753c8, attrib=..., transform=..., region=..., mask=0) at /build/buildd/compiz-0.9.6+bzr20110929/plugins/opengl/src/paint.cpp:1223
 FadeWindow::glPaint (this=0x9371b68, attrib=..., transform=..., region=..., mask=0) at /build/buildd/compiz-0.9.6+bzr20110929/plugins/fade/src/fade.cpp:186
 GLWindow::glPaint (this=0x90753c8, attrib=..., transform=..., region=..., mask=0) at /build/buildd/compiz-0.9.6+bzr20110929/plugins/opengl/src/paint.cpp:1223

[Omer Akram (om26er)]

This bug was reported on a development snapshot of Unity but lacks elements for it to be actionable:
- there seems to be no reports of further occurences of the issue
- the bug cannot be reproduced reliably
- the information provided is not sufficient to track down the issue to a particular programming error.
Could you please check if this issue is present in the current version, and if it is reopen the bug to a NEW status.

[Steve Langasek (vorlon)]

I have just had a crash of unity in wily that could not be reported because it was said to be a duplicate of this bug. So it appears this bug is still an issue.