Bug 307702

Application: gwenview (2.9.1)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.2.0-32-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

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

see title: I was just chosing the item from the menu! 

the effect: gwenview immediatly crashed with segfault

happens every time ...

The crash can be reproduced every time.

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fec32f947c0 (LWP 1209))]

Thread 4 (Thread 0x7fec1b9f9700 (LWP 1211)):
#0  0x00007fec291852ae in ?? () from /usr/lib/nvidia-current/libGL.so.1
#1  0x00007fec291857ba in ?? () from /usr/lib/nvidia-current/libGL.so.1
#2  0x00007fec27392be7 in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.304.51
#3  0x00007fec2c1428cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec2c107ba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec2c107fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fec2c108164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fec31de4906 in QEventDispatcherGlib::processEvents (this=0x7fec140008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007fec31db3e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fec31db4097 in QEventLoop::exec (this=0x7fec1b9f8cd0, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fec31cb3057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#11 0x00007fec31d93b4f in QInotifyFileSystemWatcherEngine::run (this=0xc7deb0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007fec31cb607b in QThreadPrivate::start (arg=0xc7deb0) at thread/qthread_unix.cpp:307
#13 0x00007fec29186764 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#14 0x00007fec2c7c8e9a in start_thread (arg=0x7fec1b9f9700) at pthread_create.c:308
#15 0x00007fec2f96639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fec1a736700 (LWP 1212)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:132
#1  0x00007fec2c7cb080 in _L_lock_903 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007fec2c7caf19 in __pthread_mutex_lock (mutex=0x7fec293e3a40) at pthread_mutex_lock.c:82
#3  0x00007fec29181042 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#4  0x00007fec291852a0 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#5  0x00007fec291857ba in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fec27392be7 in ?? () from /usr/lib/nvidia-current/tls/libnvidia-tls.so.304.51
#7  0x00007fec2c1428cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fec2c107ba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fec2c107fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fec2c108164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fec31de4906 in QEventDispatcherGlib::processEvents (this=0x7fec0c0008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fec31db3e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fec31db4097 in QEventLoop::exec (this=0x7fec1a735cd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fec31cb3057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fec31d93b4f in QInotifyFileSystemWatcherEngine::run (this=0x10198c0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0x00007fec31cb607b in QThreadPrivate::start (arg=0x10198c0) at thread/qthread_unix.cpp:307
#17 0x00007fec29186764 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#18 0x00007fec2c7c8e9a in start_thread (arg=0x7fec1a736700) at pthread_create.c:308
#19 0x00007fec2f96639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fec0bfff700 (LWP 1218)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fec31cb658b in wait (time=18446744073709551615, this=0xbfd8b0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xc13fb8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fec328dc87e in ?? () from /usr/lib/libgwenviewlib.so.4
#4  0x00007fec31cb607b in QThreadPrivate::start (arg=0xc13fa0) at thread/qthread_unix.cpp:307
#5  0x00007fec29186764 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#6  0x00007fec2c7c8e9a in start_thread (arg=0x7fec0bfff700) at pthread_create.c:308
#7  0x00007fec2f96639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fec32f947c0 (LWP 1209)):
[KCrash Handler]
#6  ref (this=0x8) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:121
#7  QVariant::operator= (this=0x7fff49b34940, variant=...) at kernel/qvariant.cpp:1797
#8  0x00007fec0a49e758 in KIPIPlugins::KPHostSettings::imageExtensions() const () from /usr/lib/libkipiplugins.so.2
#9  0x00007febefcf3330 in ?? () from /usr/lib/kde4/kipiplugin_batchprocessimages.so
#10 0x00007febefd1b1ce in ?? () from /usr/lib/kde4/kipiplugin_batchprocessimages.so
#11 0x00007febefcee1e8 in ?? () from /usr/lib/kde4/kipiplugin_batchprocessimages.so
#12 0x00007fec31dc9761 in QMetaObject::activate (sender=0x15088d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff49b35000) at kernel/qobject.cpp:3547
#13 0x00007fec305cd072 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#14 0x00007fec305cd25f in QAction::activate (this=0x15088d0, event=<optimized out>) at kernel/qaction.cpp:1257
#15 0x00007fec30a1f5e9 in QMenuPrivate::activateCausedStack (this=0x14c0e80, causedStack=..., action=0x15088d0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1028
#16 0x00007fec30a25742 in QMenuPrivate::activateAction (this=0x14c0e80, action=0x15088d0, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1120
#17 0x00007fec30623fb4 in QWidget::event (this=0x1487260, event=0x7fff49b35a20) at kernel/qwidget.cpp:8371
#18 0x00007fec30a26cdb in QMenu::event (this=0x1487260, e=0x7fff49b35a20) at widgets/qmenu.cpp:2469
#19 0x00007fec305d37b4 in notify_helper (e=0x7fff49b35a20, receiver=0x1487260, this=0xa58b70) at kernel/qapplication.cpp:4556
#20 QApplicationPrivate::notify_helper (this=0xa58b70, receiver=0x1487260, e=0x7fff49b35a20) at kernel/qapplication.cpp:4528
#21 0x00007fec305d8f2f in QApplication::notify (this=<optimized out>, receiver=0x1487260, e=0x7fff49b35a20) at kernel/qapplication.cpp:4099
#22 0x00007fec3130e4a6 in KApplication::notify (this=0x7fff49b36730, receiver=0x1487260, event=0x7fff49b35a20) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007fec31db530c in QCoreApplication::notifyInternal (this=0x7fff49b36730, receiver=0x1487260, event=0x7fff49b35a20) at kernel/qcoreapplication.cpp:915
#24 0x00007fec305d4782 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QApplicationPrivate::sendMouseEvent (receiver=0x1487260, event=0x7fff49b35a20, alienWidget=0x0, nativeWidget=0x1487260, buttonDown=0x0, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3167
#26 0x00007fec306541e1 in QETWidget::translateMouseEvent (this=0x1487260, event=<optimized out>) at kernel/qapplication_x11.cpp:4551
#27 0x00007fec30652ace in QApplication::x11ProcessEvent (this=0x7fff49b36730, event=0x7fff49b362f0) at kernel/qapplication_x11.cpp:3732
#28 0x00007fec3067c052 in x11EventSourceDispatch (s=0xa4bc00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007fec2c107d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fec2c1080a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fec2c108164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007fec31de489f in QEventDispatcherGlib::processEvents (this=0x9e6770, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007fec3067bcde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007fec31db3e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007fec31db4097 in QEventLoop::exec (this=0x7fff49b36690, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007fec31db93e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#37 0x0000000000427325 in ?? ()
#38 0x00007fec2f89576d in __libc_start_main (main=0x426da0, argc=6, ubp_av=0x7fff49b36a58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff49b36a48) at libc-start.c:226
#39 0x00000000004275d1 in _start ()

Possible duplicates by query: bug 306792.

Reported using DrKonqi