Bug 209281

Summary:	digiKam crashes when dragging image to light table
Product:	[Applications] digikam	Reporter:	Claus Christensen <claus_chr>
Component:	Usability-Drag&Drop	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	caulier.gilles
Priority:	NOR
Version:	0.10.0
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:	1.3.0
Sentry Crash Report:

Description Claus Christensen 2009-10-03 10:54:58 UTC

Application that crashed: digikam
Version of the application: 0.10.0
KDE Version: 4.3.1 (KDE 4.3.1) "release 1"
Qt Version: 4.5.2
Operating System: Linux 2.6.31-rc9-7-default i686
Distribution: "openSUSE 11.2 Milestone 7 (i586)"

What I was doing when the application crashed:
The Light Table window was obscures, so I moved the pointer to the task bar to bring it forward (holding the mouse button down). The crash occured when the Light Table appeared.

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb3851700 (LWP 10441))]

Thread 13 (Thread 0xb218fb70 (LWP 10442)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0x0829a1c8 in ?? ()
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 12 (Thread 0xb1666b70 (LWP 10444)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb727c2cc in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 11 (Thread 0xb0dc6b70 (LWP 10445)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb727c2cc in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 10 (Thread 0xaed96b70 (LWP 10446)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55ae0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f124 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xaee670ab in ?? () from /usr/lib/libxine.so.1
#4  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#5  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 9 (Thread 0xade99b70 (LWP 10447)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55ae0c2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f124 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0xaee7319b in ?? () from /usr/lib/libxine.so.1
#4  0xaee75b0e in ?? () from /usr/lib/libxine.so.1
#5  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#6  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 8 (Thread 0xad698b70 (LWP 10448)):
#0  0xb3c9f1eb in clock_gettime () from /lib/librt.so.1
#1  0xb59cf6d4 in ?? () from /usr/lib/libQtCore.so.4
#2  0xb59cf912 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb59d00e2 in ?? () from /usr/lib/libQtCore.so.4
#4  0xb59cdca3 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb3db4598 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#6  0xb3db4919 in ?? () from /usr/lib/libglib-2.0.so.0
#7  0xb3db4e3e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#8  0xb59cdaf7 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0xb59a045d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0xb59a08a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0xb58a72f7 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0xaeebc5b8 in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#13 0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#14 0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#15 0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 7 (Thread 0xace97b70 (LWP 10451)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5686bae in poll () from /lib/libc.so.6
#2  0xae2d7349 in ?? () from /usr/lib/xine/plugins/1.25/xineplug_ao_out_alsa.so
#3  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#4  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 6 (Thread 0xac654b70 (LWP 10452)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xaee790c0 in ?? () from /usr/lib/libxine.so.1
#4  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#5  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 5 (Thread 0xab52fb70 (LWP 10468)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb727c2cc in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 4 (Thread 0xa9c62b70 (LWP 10486)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb727c2cc in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 3 (Thread 0xabda6b70 (LWP 10589)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb727c2cc in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 2 (Thread 0xaa4a3b70 (LWP 10590)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb55add95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb569f0cc in pthread_cond_wait () from /lib/libc.so.6
#3  0xb58ab730 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb727c2cc in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#5  0xb58aa603 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb55a96e5 in start_thread () from /lib/libpthread.so.0
#7  0xb55a9600 in ?? () from /lib/libpthread.so.0

Thread 1 (Thread 0xb3851700 (LWP 10441)):
[KCrash Handler]
#6  0xb5ee9c1d in QWidget::testAttribute_helper(Qt::WidgetAttribute) const () from /usr/lib/libQtGui.so.4
#7  0xb5ea8d0f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#8  0xb6923301 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#9  0xb59a1e3e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#10 0xb5ea7c2c in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#11 0xb5f1883a in ?? () from /usr/lib/libQtGui.so.4
#12 0xb5f17dae in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb5f42b08 in ?? () from /usr/lib/libQtGui.so.4
#14 0xb3db1442 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#15 0xb3db4d18 in ?? () from /usr/lib/libglib-2.0.so.0
#16 0xb3db4e3e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#17 0xb59cdaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#18 0xb5f4223a in ?? () from /usr/lib/libQtGui.so.4
#19 0xb59a045d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0xb59a08a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0xb5f2b6c3 in QDragManager::drag(QDrag*) () from /usr/lib/libQtGui.so.4
#22 0xb5eb44c1 in QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) () from /usr/lib/libQtGui.so.4
#23 0xb5eb4575 in QDrag::exec(QFlags<Qt::DropAction>) () from /usr/lib/libQtGui.so.4
#24 0x081e9c42 in ?? ()
#25 0x08278ec5 in ?? ()
#26 0xb762bee8 in Q3ScrollView::viewportMouseMoveEvent(QMouseEvent*) () from /usr/lib/libQt3Support.so.4
#27 0xb762dd1b in Q3ScrollView::eventFilter(QObject*, QEvent*) () from /usr/lib/libQt3Support.so.4
#28 0xb59a0fde in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#29 0xb5ea0920 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#30 0xb5ea8c0b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0xb6923301 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#32 0xb59a1e3e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#33 0xb5ea7c2c in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#34 0xb5f1883a in ?? () from /usr/lib/libQtGui.so.4
#35 0xb5f17dae in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#36 0xb5f42b08 in ?? () from /usr/lib/libQtGui.so.4
#37 0xb3db1442 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#38 0xb3db4d18 in ?? () from /usr/lib/libglib-2.0.so.0
#39 0xb3db4e3e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#40 0xb59cdaa8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#41 0xb5f4223a in ?? () from /usr/lib/libQtGui.so.4
#42 0xb59a045d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0xb59a08a9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0xb59a2d40 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#45 0xb5ea07c4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#46 0x082c1e3f in ?? ()
#47 0xb55d5abe in __libc_start_main () from /lib/libc.so.6
#48 0x0808ddf1 in _start ()

Reported using DrKonqi

Comment 1 caulier.gilles 2009-10-03 14:54:05 UTC

I think that Andy has fixed that with current implementation from svn...

Gilles Caulier

Comment 2 Andi Clemens 2009-10-19 00:34:39 UTC

I can not see anything in this backtrace, could you please install a package with debugging information and try to reproduce the crash?

Comment 3 caulier.gilles 2009-12-25 20:07:26 UTC

digiKam 1.0.0 is out since few days...

http://www.digikam.org/drupal/node/491

Please try with this version coming with more than 400 bug-fixes.

Thanks in advance

Gilles Caulier

Comment 4 caulier.gilles 2010-01-22 18:31:45 UTC

Claus,

Any news there using digiKam 1.0.0. Without a valid feedback, i will close this file.

Gilles Caulier

Comment 5 caulier.gilles 2010-01-25 21:49:34 UTC

digiKam 1.1. release will be done in few days. Please check if this entry still valid.

Thanks in advance

Gilles Caulier

Comment 6 caulier.gilles 2010-04-04 10:43:57 UTC

digiKam and Kipi-plugins 1.2.0 are out. Please check if crash is still valid there.

Thanks in advance

Gilles Caulier

Comment 7 Andi Clemens 2010-06-06 18:42:02 UTC

I'll close this one now, no response in months and I can not reproduce it either.