Actually this crash happens at the xorg-server package, as it's a fallback to use the system memory when dealing with mixed pixmaps.
I don't yet know if this would be something we could fix at the Xorg side, but the behaviour of a broken app/toolkit crashing the Xorg is something that needs to be avoided. ** Package changed: xserver-xorg-video-ati (Ubuntu) => xorg-server (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1022479 Title: bzr crashed with SIGSEGV in QGtkStyle::drawComplexControl() Status in “bzr” package in Ubuntu: Confirmed Status in “qt4-x11” package in Ubuntu: Confirmed Status in “xorg-server” package in Ubuntu: Confirmed Bug description: This crash occurred after running bzr qlog and clicking different entries in the log for the ubuntu:upnp-router-control branch that I had imported into Ubuntu. ProblemType: Crash DistroRelease: Ubuntu 12.10 Package: bzr 2.6.0~beta1-0ubuntu2 ProcVersionSignature: Ubuntu 3.5.0-3.3-generic 3.5.0-rc5 Uname: Linux 3.5.0-3-generic x86_64 ApportVersion: 2.2.5-0ubuntu2 Architecture: amd64 CrashCounter: 1 Date: Mon Jul 9 04:10:36 2012 ExecutablePath: /usr/bin/bzr InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120627) InterpreterPath: /usr/bin/python2.7 PackageArchitecture: all ProcCmdline: /usr/bin/python /usr/bin/bzr qlog ProcEnviron: TERM=xterm SHELL=/bin/bash PATH=(custom, no user) LANG=en_US.UTF-8 SegvAnalysis: Segfault happened at: 0x7f8d748bce07 <_ZNK9QGtkStyle18drawComplexControlEN6QStyle14ComplexControlEPK19QStyleOptionComplexP8QPainterPK7QWidget+5175>: mov 0x30(%rsi),%r15 PC (0x7f8d748bce07) ok source "0x30(%rsi)" (0x00000030) not located in a known VMA region (needed readable region)! destination "%r15" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: bzr StacktraceTop: QGtkStyle::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex const*, QPainter*, QWidget const*) const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 QScrollBar::paintEvent(QPaintEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 QScrollBar::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 Title: bzr crashed with SIGSEGV in QGtkStyle::drawComplexControl() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bzr/+bug/1022479/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
