Bug 341793

Summary:	GTK System Settings (Desktop Appearance)
Product:	[Applications] systemsettings	Reporter:	Raquel <rarabice>
Component:	kcm_gtk	Assignee:	Aleix Pol <aleixpol>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	kde, willy98.wbn
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Raquel 2014-12-12 02:48:49 UTC

Application: systemsettings (4.11.14)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.16.6-2-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I was in the GTK themes selecting the preview to see how they looked. Previously, The Icons section didn't download an icon pack I wanted. I had reopened this menu to check to see what went on. I'm new to Linux so this is about as much information as I can provide.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f81c07b7800 (LWP 17837))]

Thread 3 (Thread 0x7f81a3fa8700 (LWP 17840)):
#0  0x00007f81bd7c33cd in poll () at /lib64/libc.so.6
#1  0x00007f81b676dbe4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f81b676df0a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f81a6dc0586 in  () at /usr/lib64/libgio-2.0.so.0
#4  0x00007f81b6792b85 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f81b6a380a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f81bd7cb7fd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f81a37a7700 (LWP 17841)):
#0  0x00007f81bd7bf49d in read () at /lib64/libc.so.6
#1  0x00007f81af7f1f45 in  () at /usr/lib64/tls/libnvidia-tls.so.340.65
#2  0x00007f81b67ae750 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f81b676d714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f81b676db7b in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f81b676dcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f81b676dd29 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f81b6792b85 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007f81b6a380a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f81bd7cb7fd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f81c07b7800 (LWP 17837)):
[KCrash Handler]
#5  0x00007f81bef16413 in  () at /usr/lib64/libQtGui.so.4
#6  0x00007f81bef0d794 in QGtkStyle::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex const*, QPainter*, QWidget const*) const () at /usr/lib64/libQtGui.so.4
#7  0x00007f81bef679f3 in QComboBox::paintEvent(QPaintEvent*) () at /usr/lib64/libQtGui.so.4
#8  0x00007f81bebf39f0 in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#9  0x00007f81beba476c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#10 0x00007f81bebaacad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#11 0x00007f81bf8bcbaa in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#12 0x00007f81bdf192ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#13 0x00007f81bebee111 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#14 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#15 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#16 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#17 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#18 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#19 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#20 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#21 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#22 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#23 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#24 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#25 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#26 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#27 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#28 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#29 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#30 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#31 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#32 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#33 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#34 0x00007f81bebeeb40 in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#35 0x00007f81bebedccc in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at /usr/lib64/libQtGui.so.4
#36 0x00007f81bedaccce in  () at /usr/lib64/libQtGui.so.4
#37 0x00007f81bebe35c0 in QWidgetPrivate::syncBackingStore() () at /usr/lib64/libQtGui.so.4
#38 0x00007f81bebf356a in QWidget::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#39 0x00007f81befa90b3 in QMainWindow::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#40 0x00007f81bf9a8459 in KXmlGuiWindow::event(QEvent*) () at /usr/lib64/libkdeui.so.5
#41 0x00007f81beba476c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#42 0x00007f81bebaacad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#43 0x00007f81bf8bcbaa in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#44 0x00007f81bdf192ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#45 0x00007f81bdf1c57d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#46 0x00007f81bdf468fe in  () at /usr/lib64/libQtCore.so.4
#47 0x00007f81b676da04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#48 0x00007f81b676dc48 in  () at /usr/lib64/libglib-2.0.so.0
#49 0x00007f81b676dcec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#50 0x00007f81bdf460be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#51 0x00007f81bec41676 in  () at /usr/lib64/libQtGui.so.4
#52 0x00007f81bdf17e6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#53 0x00007f81bdf18165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#54 0x00007f81bdf1d5b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#55 0x000000000040b4bb in  ()
#56 0x00007f81bd707b05 in __libc_start_main () at /lib64/libc.so.6
#57 0x000000000040b50c in _start ()

Reported using DrKonqi

Comment 1 William Boren 2014-12-23 11:35:36 UTC

I'm a google code-in student with a task of bugtriaging.

I was not able to reproduce the bug on Fedora 20 with KDE4 and Qt4.

Comment 2 David Edmundson 2015-02-12 21:15:38 UTC

This is a crash in QGTkStyle which is maintained by Qt.