Bug 266259

Application: kbibtex (0.3)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.1
Operating System: Linux 2.6.37-20-desktop x86_64
Distribution: "openSUSE 11.4 RC 1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
When using bespin theme manager, start the application -> segmentation fault
when I change the theme to Oxygen, the crash doesn't occur.

The crash can be reproduced every time.

-- Backtrace:
Application: KBibTeX (kbibtex), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4ab2633760 (LWP 12358))]

Thread 2 (Thread 0x7f4a9ef7d700 (LWP 12359)):
#0  0x00007f4aad06038c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4ab1be3084 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f4aad05ba3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007f4aadb0b67d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4ab2633760 (LWP 12358)):
[KCrash Handler]
#6  0x00007f4aaebed354 in QWidget::style() const () from /usr/lib64/libQtGui.so.4
#7  0x00007f4aa4e84931 in VisualFrame::eventFilter (this=0x9a04b0, o=<value optimized out>, ev=<value optimized out>) at /usr/src/debug/bespin-1327/visualframe.cpp:453
#8  0x00007f4aae20fd87 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#9  0x00007f4aaebacce1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f4aaebb522a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#11 0x00007f4aaf80c9e6 in KApplication::notify (this=0x7fffbc77b380, receiver=0x98e0c0, event=0x7fffbc77b2d0) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#12 0x00007f4aae20fbfc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#13 0x00007f4aaebb0704 in QApplication::setStyle(QStyle*) () from /usr/lib64/libQtGui.so.4
#14 0x0000000000414c4b in _start ()

Reported using DrKonqi