Bug 245081

Summary: digicam crash while importing images
Product: [Applications] digikam Reporter: bion <bt_bion>
Component: Portability-RuntimeAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In: 5.7.0
Sentry Crash Report:

Description bion 2010-07-19 00:01:10 UTC 
Application that crashed: digikam
Version of the application: 1.0.0
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-22-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Crashed importing and moving image files around. The edit photo window was open or had just closed after editing an image. It closed suddenly and took digikam with it.

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77af920 (LWP 25695))]

Thread 22 (Thread 0xb625eb70 (LWP 25696)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0x8af92b8, mutex=0x8af92a0) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0x8af8630, mutex=0x8af862c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8af8630, mutex=0x8af862c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x08319c89 in Digikam::ScanController::run (this=0x8aae2e8) at /build/buildd/digikam-1.0.0/digikam/scancontroller.cpp:499
#6  0x06759e32 in QThreadPrivate::start (arg=0x8aae2e8) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xb625eb70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 21 (Thread 0xb59c5b70 (LWP 25698)):
#0  __i686.get_pc_thunk.bx () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/sem_post.S:170
#1  0x004a2119 in __pthread_mutex_unlock_usercnt (mutex=0x8d103dc, decr=1) at pthread_mutex_unlock.c:36
#2  0x0166fbb6 in pthread_mutex_unlock (mutex=0x8d103dc) at forward.c:184
#3  0x04323145 in IA__g_main_context_prepare (context=0x8d103d8, priority=0xb59c519c) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2308
#4  0x04323351 in g_main_context_iterate (context=0x8d103d8, block=<value optimized out>, dispatch=1, self=0x8c41f08) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2571
#5  0x04323863 in IA__g_main_context_iteration (context=0x8d103d8, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#6  0x06875067 in QEventDispatcherGlib::processEvents (this=0x8c2eca0, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#7  0x06848c79 in QEventLoop::processEvents (this=0xb59c52e4, flags=) at kernel/qeventloop.cpp:149
#8  0x068490ca in QEventLoop::exec (this=0xb59c52e4, flags=...) at kernel/qeventloop.cpp:201
#9  0x06756b73 in QThread::exec (this=0x8d1e198) at thread/qthread.cpp:487
#10 0x0270834d in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#11 0x06759e32 in QThreadPrivate::start (arg=0x8d1e198) at thread/qthread_unix.cpp:188
#12 0x0049e80e in start_thread (arg=0xb59c5b70) at pthread_create.c:300
#13 0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 20 (Thread 0xb5138b70 (LWP 25699)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x01654d96 in *__GI___poll (fds=0x16d6ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x0433054b in IA__g_poll (fds=0x8d1ca10, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.22.3/glib/gpoll.c:127
#3  0x0432356b in g_main_context_poll (context=0x8d26408, block=<value optimized out>, dispatch=1, self=0x8d1be98) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2904
#4  g_main_context_iterate (context=0x8d26408, block=<value optimized out>, dispatch=1, self=0x8d1be98) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2586
#5  0x04323863 in IA__g_main_context_iteration (context=0x8d26408, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#6  0x06875067 in QEventDispatcherGlib::processEvents (this=0x8d36560, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#7  0x06848c79 in QEventLoop::processEvents (this=0xb51382e4, flags=) at kernel/qeventloop.cpp:149
#8  0x068490ca in QEventLoop::exec (this=0xb51382e4, flags=...) at kernel/qeventloop.cpp:201
#9  0x06756b73 in QThread::exec (this=0x8d0d008) at thread/qthread.cpp:487
#10 0x0270834d in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#11 0x06759e32 in QThreadPrivate::start (arg=0x8d0d008) at thread/qthread_unix.cpp:188
#12 0x0049e80e in start_thread (arg=0xb5138b70) at pthread_create.c:300
#13 0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
The current source language is "auto; currently asm".

Thread 19 (Thread 0xb48b7b70 (LWP 25700)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0x8d38818, mutex=0x8d38800) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0x8d3a048, mutex=0x8d3a044, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8d3a048, mutex=0x8d3a044, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0x8d3a038) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0x8d3a038) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xb48b7b70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 18 (Thread 0xb40b6b70 (LWP 25701)):
#0  0x004a0d4b in __pthread_mutex_lock (mutex=0x8d82544) at pthread_mutex_lock.c:61
#1  0x0166fb76 in pthread_mutex_lock (mutex=0x8d82544) at forward.c:182
#2  0x04323849 in IA__g_main_context_iteration (context=0x8d82540, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2653
#3  0x06875067 in QEventDispatcherGlib::processEvents (this=0x8d824d0, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#4  0x06848c79 in QEventLoop::processEvents (this=0xb40b6304, flags=) at kernel/qeventloop.cpp:149
#5  0x068490ca in QEventLoop::exec (this=0xb40b6304, flags=...) at kernel/qeventloop.cpp:201
#6  0x06756b73 in QThread::exec (this=0x8d81930) at thread/qthread.cpp:487
#7  0x06759e32 in QThreadPrivate::start (arg=0x8d81930) at thread/qthread_unix.cpp:188
#8  0x0049e80e in start_thread (arg=0xb40b6b70) at pthread_create.c:300
#9  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 17 (Thread 0xb38b5b70 (LWP 25702)):
#0  0x004a0d4b in __pthread_mutex_lock (mutex=0x8d83e44) at pthread_mutex_lock.c:61
#1  0x0166fb76 in pthread_mutex_lock (mutex=0x8d83e44) at forward.c:182
#2  0x04322fcf in IA__g_main_context_prepare (context=0x8d83e40, priority=0xb38b51bc) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2282
#3  0x04323351 in g_main_context_iterate (context=0x8d83e40, block=<value optimized out>, dispatch=1, self=0x8d85ea0) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2571
#4  0x04323863 in IA__g_main_context_iteration (context=0x8d83e40, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#5  0x06875067 in QEventDispatcherGlib::processEvents (this=0x8d7f498, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x06848c79 in QEventLoop::processEvents (this=0xb38b5304, flags=) at kernel/qeventloop.cpp:149
#7  0x068490ca in QEventLoop::exec (this=0xb38b5304, flags=...) at kernel/qeventloop.cpp:201
#8  0x06756b73 in QThread::exec (this=0x8d7ecf0) at thread/qthread.cpp:487
#9  0x06759e32 in QThreadPrivate::start (arg=0x8d7ecf0) at thread/qthread_unix.cpp:188
#10 0x0049e80e in start_thread (arg=0xb38b5b70) at pthread_create.c:300
#11 0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
The current source language is "auto; currently c".

Thread 16 (Thread 0xb30b4b70 (LWP 25703)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0x8d90cc8, mutex=0x8d90cb0) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0x8d97090, mutex=0x8d9708c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8d97090, mutex=0x8d9708c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0x8d97080) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0x8d97080) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xb30b4b70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 15 (Thread 0xb0a16b70 (LWP 25704)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a3142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x0166fa04 in __pthread_cond_timedwait (cond=0x8f50928, mutex=0x8f50910, abstime=0xb0a16330) at forward.c:152
#3  0x022c09ff in ?? () from /usr/lib/libxine.so.1
#4  0x0049e80e in start_thread (arg=0xb0a16b70) at pthread_create.c:300
#5  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 14 (Thread 0xafe0ab70 (LWP 25705)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x0165bb71 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x022e9be0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x022ce011 in ?? () from /usr/lib/libxine.so.1
#4  0x0049e80e in start_thread (arg=0xafe0ab70) at pthread_create.c:300
#5  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 13 (Thread 0xaf609b70 (LWP 25706)):
#0  0x00defe06 in *__GI_clock_gettime (clock_id=14630900, tp=0xaf608ff8) at ../sysdeps/unix/clock_gettime.c:100
#1  0x06876bf3 in QTimerInfoList::getTime (this=0x8ec62b4, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0x06876de1 in QTimerInfoList::updateCurrentTime (this=0x8ec62b4) at kernel/qeventdispatcher_unix.cpp:297
#3  0x0687788c in QTimerInfoList::timerWait (this=0x8ec62b4, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0x06875210 in timerSourcePrepare (source=0x8ec6280, timeout=0xaf6090ec) at kernel/qeventdispatcher_glib.cpp:141
#5  0x04322f90 in IA__g_main_context_prepare (context=0x8ec4f50, priority=0xaf60916c) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2280
#6  0x04323351 in g_main_context_iterate (context=0x8ec4f50, block=<value optimized out>, dispatch=1, self=0x8ec6480) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2571
#7  0x04323863 in IA__g_main_context_iteration (context=0x8ec4f50, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#8  0x06875067 in QEventDispatcherGlib::processEvents (this=0x8ee0340, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#9  0x06848c79 in QEventLoop::processEvents (this=0xaf6092b4, flags=) at kernel/qeventloop.cpp:149
#10 0x068490ca in QEventLoop::exec (this=0xaf6092b4, flags=...) at kernel/qeventloop.cpp:201
#11 0x06756b73 in QThread::exec (this=0x8edf070) at thread/qthread.cpp:487
#12 0x0219820a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0x06759e32 in QThreadPrivate::start (arg=0x8edf070) at thread/qthread_unix.cpp:188
#14 0x0049e80e in start_thread (arg=0xaf609b70) at pthread_create.c:300
#15 0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 12 (Thread 0xaae07b70 (LWP 25712)):
#0  0x004a2144 in __pthread_mutex_unlock_usercnt (mutex=0x8eedcc0, decr=<value optimized out>) at pthread_mutex_unlock.c:52
#1  0x0166fbb6 in pthread_mutex_unlock (mutex=0x8eedcc0) at forward.c:184
#2  0x03593ec7 in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#3  0x0049e80e in start_thread (arg=0xaae07b70) at pthread_create.c:300
#4  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xaa606b70 (LWP 25713)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0x8ea33b8, mutex=0x8ea33a0) at forward.c:139
#3  0x022d15ee in ?? () from /usr/lib/libxine.so.1
#4  0x0049e80e in start_thread (arg=0xaa606b70) at pthread_create.c:300
#5  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xadd5fb70 (LWP 25723)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0x994ad40, mutex=0x994ad28) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0x99562d0, mutex=0x99562cc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x99562d0, mutex=0x99562cc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0x99562c0) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0x99562c0) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xadd5fb70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xa9e05b70 (LWP 25730)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0x9c52f00, mutex=0x9c52ee8) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0x9c52c28, mutex=0x9c52c24, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9c52c28, mutex=0x9c52c24, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0x9c52c18) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0x9c52c18) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa9e05b70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xac9feb70 (LWP 25731)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xa02e390, mutex=0xa02e378) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xa01deb8, mutex=0xa01deb4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa01deb8, mutex=0xa01deb4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0xa01dea8) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0xa01dea8) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xac9feb70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xa9604b70 (LWP 25752)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xc2f2608, mutex=0xc2f25f0) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xc349900, mutex=0xc3498fc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xc349900, mutex=0xc3498fc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0xc3498f0) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0xc3498f0) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa9604b70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa269bb70 (LWP 25761)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xc5cd8e0, mutex=0xc5cd8c8) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xc499e90, mutex=0xc499e8c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xc499e90, mutex=0xc499e8c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0xc499e80) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0xc499e80) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa269bb70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa1e9ab70 (LWP 25768)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xc69c6f0, mutex=0xc69c6d8) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xc137b14, mutex=0xc137b10, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xc137b14, mutex=0xc137b10, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0812927d in Digikam::CameraController::run (this=0xc475fe8) at /build/buildd/digikam-1.0.0/utilities/cameragui/cameracontroller.cpp:328
#6  0x06759e32 in QThreadPrivate::start (arg=0xc475fe8) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa1e9ab70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa4769b70 (LWP 25769)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xc6c8320, mutex=0xc6c8308) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xc6c98d0, mutex=0xc6c98cc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xc6c98d0, mutex=0xc6c98cc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0812f6f4 in Digikam::CameraHistoryUpdater::run (this=0xc6c98b8) at /build/buildd/digikam-1.0.0/utilities/cameragui/camerahistoryupdater.cpp:114
#6  0x06759e32 in QThreadPrivate::start (arg=0xc6c98b8) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa4769b70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa2e9cb70 (LWP 25784)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xb23b820, mutex=0xb23b808) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xb242510, mutex=0xb24250c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xb242510, mutex=0xb24250c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0xb242500) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0xb242500) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa2e9cb70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa369db70 (LWP 25785)):
#0  0x00e03422 in __kernel_vsyscall ()
#1  0x004a2e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x0166f9ad in __pthread_cond_wait (cond=0xcf2d2d0, mutex=0xcf2d2b8) at forward.c:139
#3  0x0675ae67 in QWaitConditionPrivate::wait (this=0xcf14350, mutex=0xcf1434c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xcf14350, mutex=0xcf1434c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x03ad18aa in Digikam::LoadSaveThread::run (this=0xcf14340) at /build/buildd/digikam-1.0.0/libs/threadimageio/loadsavethread.cpp:131
#6  0x06759e32 in QThreadPrivate::start (arg=0xcf14340) at thread/qthread_unix.cpp:188
#7  0x0049e80e in start_thread (arg=0xa369db70) at pthread_create.c:300
#8  0x01662a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77af920 (LWP 25695)):
[KCrash Handler]
#6  0x0679d8e5 in QString::size (this=0x99bf088, other=...) at ../../include/QtCore/../../src/corelib/tools/qstring.h:104
#7  QString::operator== (this=0x99bf088, other=...) at tools/qstring.cpp:1912
#8  0x03fc6daf in KDirWatchPrivate::Entry::findSubEntry (this=0x8ab9aa8) at ../../kio/kio/kdirwatch_p.h:157
#9  KDirWatchPrivate::inotifyEventReceived (this=0x8ab9aa8) at ../../kio/kio/kdirwatch.cpp:297
#10 0x03fc84cb in KDirWatchPrivate::qt_metacall (this=0x8ab9aa8, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfdba718) at ./kdirwatch_p.moc:75
#11 0x06860263 in QMetaObject::activate (sender=0x8ac3680, from_signal_index=4, to_signal_index=4, argv=0xbfdba718) at kernel/qobject.cpp:3113
#12 0x06860ec2 in QMetaObject::activate (sender=0x8ac3680, m=0x693b8b0, local_signal_index=0, argv=0xbfdba718) at kernel/qobject.cpp:3187
#13 0x0689a503 in QSocketNotifier::activated (this=0x8ac3680, _t1=14) at .moc/release-shared/moc_qsocketnotifier.cpp:83
#14 0x06864c87 in QSocketNotifier::event (this=0x8ac3680, e=0xbfdbaad4) at kernel/qsocketnotifier.cpp:316
#15 0x02c3ef54 in QApplicationPrivate::notify_helper (this=0x89d8cd0, receiver=0x8ac3680, e=0xbfdbaad4) at kernel/qapplication.cpp:4056
#16 0x02c4667c in QApplication::notify (this=0xbfdbae28, receiver=0x8ac3680, e=0xbfdbaad4) at kernel/qapplication.cpp:3603
#17 0x01cda25a in KApplication::notify (this=0xbfdbae28, receiver=0x8ac3680, event=0xbfdbaad4) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x0684a6cb in QCoreApplication::notifyInternal (this=0xbfdbae28, receiver=0x8ac3680, event=0xbfdbaad4) at kernel/qcoreapplication.cpp:610
#19 0x068752ca in QCoreApplication::sendEvent (source=0x89dba48) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 socketNotifierSourceDispatch (source=0x89dba48) at kernel/qeventdispatcher_glib.cpp:110
#21 0x0431fe88 in g_main_dispatch (context=0x89db090) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#22 IA__g_main_context_dispatch (context=0x89db090) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#23 0x04323730 in g_main_context_iterate (context=0x89db090, block=<value optimized out>, dispatch=1, self=0x89d8f70) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#24 0x04323863 in IA__g_main_context_iteration (context=0x89db090, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#25 0x0687502c in QEventDispatcherGlib::processEvents (this=0x89b2e80, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#26 0x02cdfbe5 in QGuiEventDispatcherGlib::processEvents (this=0x89b2e80, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#27 0x06848c79 in QEventLoop::processEvents (this=0xbfdbad74, flags=) at kernel/qeventloop.cpp:149
#28 0x068490ca in QEventLoop::exec (this=0xbfdbad74, flags=...) at kernel/qeventloop.cpp:201
#29 0x0684b53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#30 0x02c3edd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#31 0x083bcb2b in main (argc=5, argv=0xbfdbb294) at /build/buildd/digikam-1.0.0/digikam/main.cpp:195

Reported using DrKonqi
Comment 1 Johannes Wienke 2010-07-19 00:05:10 UTC 

*** This bug has been marked as a duplicate of bug 222974 ***
Comment 2 caulier.gilles 2017-08-16 12:48:56 UTC 
Since digiKam 5.0.0, KDirWatch was been replaced by QFileSytemWatcher. It will
not reproducible.

Gilles Caulier