Bug 289324

Summary:	K3b crashes all the time since upgrade to Ubuntu 11.10
Product:	[Applications] k3b	Reporter:	jh.van.dorp
Component:	general	Assignee:	Michał Małek <michalm>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	trueg
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description jh.van.dorp 2011-12-18 23:05:37 UTC

Version:           unspecified
OS:                Linux

Application: K3b (k3b), signal: Aborted
[Current thread is 1 (Thread 0x7fb1efe087a0 (LWP 10919))]

Thread 4 (Thread 0x7fb1d4990700 (LWP 10921)):
#0  0x00007fb1e9ac5773 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fb1e5b60f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb1e5b61792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb1dbc02516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fb1e5b862b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fb1e5906efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fb1e9ad189d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb1c5575700 (LWP 10922)):
#0  0x00007fb1e9ac5773 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fb1e5b60f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb1e5b61429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb1eb185f3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fb1eb159cf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb1eb159ef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb1eb07127f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb1eb13ccbf in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb1eb073d05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb1e5906efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fb1e9ad189d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb1bf62d700 (LWP 10943)):
#0  0x00007fb1e590b3cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fb1eb072fe8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb1eb073386 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007fb1ef6e580a in K3b::MediaCache::PollThread::run() () from /usr/lib/libk3blib.so.6
#4  0x00007fb1eb073d05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb1e5906efc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fb1e9ad189d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb1efe087a0 (LWP 10919)):
[KCrash Handler]
#6  0x00007fb1e9a263a5 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x00007fb1e9a29b0b in abort () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x00007fb1eb06a43b in qt_message_output(QtMsgType, char const*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb1eb06a7ef in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007fb1eb06a994 in qFatal(char const*, ...) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007fb1c686ee5c in QSpiAdaptor::GetChildren() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0x00007fb1c686f5bf in QSpiAdaptor::getCacheItem() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#13 0x00007fb1c68644d1 in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#14 0x00007fb1c6863bd8 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#15 0x00007fb1c6865086 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#16 0x00007fb1ea798299 in QAccessible::updateAccessibility(QObject*, int, QAccessible::Event) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007fb1ea2e67f5 in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007fb1ea2e6616 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#22 0x00007fb1ea2e6616 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#23 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007fb1ea2e6616 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#26 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#27 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007fb1ea2e6616 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#29 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#30 0x00007fb1ea2e65a7 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#33 0x00007fb1ea2e6616 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#35 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007fb1ea2e6616 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007fb1ea2e669d in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007fb1ea2e6aa2 in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#39 0x00007fb1ea2c7939 in QStackedLayout::setCurrentIndex(int) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#40 0x00000000005149b6 in _start ()


Reproducible: Didn't try

Steps to Reproduce:
Just startup K3b and it will crash sometimes immediately and othertimes after a few mouseclicks


Expected Results:  
Not crashing

Comment 1 Christoph Feck 2011-12-19 01:22:56 UTC


*** This bug has been marked as a duplicate of bug 284005 ***