ksplashqml crashed with SIGSEGV in data()

[Oded Arbel]

I've installed Kubuntu QML Splash Screen from http://kde-look.org/content/show.php/?content=147778 and when I used "test theme" in the "workspace appearance" configuration, I got this crash. The theme never displayed.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: kde-workspace-bin 4:4.8.0b-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-16.25-generic 3.2.6
Uname: Linux 3.2.0-16-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Date: Fri Feb 17 10:40:43 2012
ExecutablePath: /usr/bin/ksplashqml
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
ProcCmdline: ksplashqml Kubuntu --test
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
 LANGUAGE=
SegvAnalysis:
 Segfault happened at: 0x7fe408f763b0 <QGraphicsItem::sceneBoundingRect() const+32>: mov 0x8(%rbp),%rax
 PC (0x7fe408f763b0) ok
 source "0x8(%rbp)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: kde-workspace
StacktraceTop:
 data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
 QGraphicsItem::sceneBoundingRect (this=0x0) at graphicsview/qgraphicsitem.cpp:4812
 QGraphicsView::centerOn (this=0x218e8b0, item=<optimized out>) at graphicsview/qgraphicsview.cpp:1862
 SplashWindow::resizeEvent (this=0x218e8b0, event=<optimized out>) at ../../../ksplash/ksplashqml/SplashWindow.cpp:66
 QWidget::event (this=0x218e8b0, event=0x7fffd6e37850) at kernel/qwidget.cpp:8515
Title: ksplashqml crashed with SIGSEGV in data()
UpgradeStatus: Upgraded to precise on 2012-02-17 (0 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare vboxusers

[Apport retracing service (apport)]

StacktraceTop:
 data (this=0x8) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
 QGraphicsItem::sceneBoundingRect (this=0x0) at graphicsview/qgraphicsitem.cpp:4812
 QGraphicsView::centerOn (this=0x218e8b0, item=<optimized out>) at graphicsview/qgraphicsview.cpp:1862
 SplashWindow::resizeEvent (this=0x218e8b0, event=<optimized out>) at ../../../ksplash/ksplashqml/SplashWindow.cpp:66
 QWidget::event (this=0x218e8b0, event=0x7fffd6e37850) at kernel/qwidget.cpp:8515

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Harald Sitter (apachelogger)]

Hi there!

Thanks for reporting this bug! Your bug seems to be a problem with the KDE program itself, and not with our KDE packages. While we appreciate your issue, it would be better if it was tracked at https://bugs.kde.org, so that the KDE developers can deal with this speedily and have direct communication with you as the reporter for more effective debugging.

Thanks!