chromium-browser crashed with signal 5 in _XError()

[Martin Pool]

Binary package hint: chromium-browser

I just dragged a tab out of one browser window onto the desktop; chromium showed a new window painted brown, then the whole thing crashed.

ProblemType: Crash
Architecture: amd64
CrashCounter: 1
Date: Fri Feb 19 12:22:46 2010
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
ExecutablePath: /usr/lib/chromium-browser/chromium-browser
NonfreeKernelModules: nvidia
Package: chromium-browser 5.0.307.7~r38400+0-0ubuntu1
ProcCmdline: /usr/lib/chromium-browser/chromium-browser
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_AU.utf8
 SHELL=/bin/zsh
ProcVersionSignature: Ubuntu 2.6.32-13.18-generic
Signal: 5
SourcePackage: chromium-browser
StacktraceTop:
 ?? () from /usr/lib/libgdk-x11-2.0.so.0
 _XError () from /usr/lib/libX11.so.6
 ?? () from /usr/lib/libX11.so.6
 _XReply () from /usr/lib/libX11.so.6
 XGetWindowProperty () from /usr/lib/libX11.so.6
Title: chromium-browser crashed with signal 5 in _XError()
Uname: Linux 2.6.32-13-generic x86_64
UserGroups: adm admin audio cdrom dialout lpadmin plugdev pulse pulse-access sambashare