Bug 274051

Summary: Digikam crashed while rename multiple images
Product: [Applications] digikam Reporter: Carlos <cajimene>
Component: Thumbs-EngineAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR    
Version: 1.9.0   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In: 6.3.0
Sentry Crash Report:

Description Carlos 2011-05-24 18:41:33 UTC 
Application: digikam (1.9.0)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
Digikam crashed while rename multiple images, on the 1000 images.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
[Current thread is 1 (Thread 0x7f73a9c5a800 (LWP 3617))]

Thread 21 (Thread 0x7f7394bc8700 (LWP 3619)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c9f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7395527c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f739e8933e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f739f689d8c in start_thread (arg=0x7f7394bc8700) at pthread_create.c:304
#6  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f738339f700 (LWP 3621)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f73a242382b in wait (this=<value optimized out>, mutex=0x2ca4150, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2ca4150, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000000005ed745 in Digikam::ScanController::run (this=0x2c9e010) at /build/buildd/digikam-1.9.0/digikam/scancontroller.cpp:571
#4  0x00007f73a2423175 in QThreadPrivate::start (arg=0x2c9e010) at thread/qthread_unix.cpp:320
#5  0x00007f739f689d8c in start_thread (arg=0x7f738339f700) at pthread_create.c:304
#6  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f7382b9e700 (LWP 3622)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x2c9abb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f7382b9dd50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a24ebc2f in QInotifyFileSystemWatcherEngine::run (this=0x2c9ff50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x2c9ff50) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f7382b9e700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f738239d700 (LWP 3625)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x7f739001b190, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f738239cd80, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a2423175 in QThreadPrivate::start (arg=0x2e00e30) at thread/qthread_unix.cpp:320
#8  0x00007f739f689d8c in start_thread (arg=0x7f738239d700) at pthread_create.c:304
#9  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f7381865700 (LWP 3626)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x2ea2ea0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f7381864d80, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a2423175 in QThreadPrivate::start (arg=0x2e10100) at thread/qthread_unix.cpp:320
#8  0x00007f739f689d8c in start_thread (arg=0x7f7381865700) at pthread_create.c:304
#9  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f7380fe3700 (LWP 3627)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f73a242382b in wait (this=<value optimized out>, mutex=0x2eeef48, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2eeef48, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f73a70dc087 in Digikam::ParkingThread::run (this=0x2eeef30) at /build/buildd/digikam-1.9.0/libs/threads/threadmanager.cpp:119
#4  0x00007f73a2423175 in QThreadPrivate::start (arg=0x2eeef30) at thread/qthread_unix.cpp:320
#5  0x00007f739f689d8c in start_thread (arg=0x7f7380fe3700) at pthread_create.c:304
#6  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f73807e2700 (LWP 3628)):
#0  0x00007f7399643115 in clock_gettime (clock_id=1, tp=0x7f73807e1ae0) at ../sysdeps/unix/clock_gettime.c:94
#1  0x00007f73a2474304 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x00007f73a2535e3d in QTimerInfoList::updateCurrentTime (this=0x2efd060) at kernel/qeventdispatcher_unix.cpp:339
#4  0x00007f73a25361a5 in QTimerInfoList::timerWait (this=0x2efd060, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00007f73a2534c2c in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f73807e1bfc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00007f73a2534cd5 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x00007f739e86b0a2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f739e86bf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x2ef8a30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x00007f73a2509abc in QEventLoop::exec (this=0x7f73807e1d80, flags=...) at kernel/qeventloop.cpp:201
#13 0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#14 0x00007f73a2423175 in QThreadPrivate::start (arg=0x2ef5570) at thread/qthread_unix.cpp:320
#15 0x00007f739f689d8c in start_thread (arg=0x7f73807e2700) at pthread_create.c:304
#16 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f737ffe1700 (LWP 3629)):
#0  0x00007f739f68c3c4 in __pthread_mutex_lock (mutex=0x2ef9de8) at pthread_mutex_lock.c:61
#1  0x00007f739e86b0d3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86bf9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x2ef9cf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f73a2509abc in QEventLoop::exec (this=0x7f737ffe0d80, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x2efb260) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f737ffe1700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f73775cc700 (LWP 3630)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f737cf38f41 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f739f689d8c in start_thread (arg=0x7f73775cc700) at pthread_create.c:304
#3  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f737636e700 (LWP 3631)):
#0  0x00007f73a13f0143 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f737cf62044 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007f737cf46a69 in ?? () from /usr/lib/libxine.so.1
#3  0x00007f739f689d8c in start_thread (arg=0x7f737636e700) at pthread_create.c:304
#4  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f7375b6d700 (LWP 3632)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x3441b80, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f7375b6cd30, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f737d19739e in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x3441540) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f7375b6d700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f7375167700 (LWP 3633)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f73a10fc32f in ?? () from /usr/lib/libpulse.so.0
#2  0x00007f73a10ee116 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007f73a10ee749 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007f73a10ee800 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007f73a10fc2df in ?? () from /usr/lib/libpulse.so.0
#6  0x00007f73989bba88 in ?? () from /usr/lib/libpulsecommon-0.9.22.so
#7  0x00007f739f689d8c in start_thread (arg=0x7f7375167700) at pthread_create.c:304
#8  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f7370965700 (LWP 3634)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f737cf4ad63 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f739f689d8c in start_thread (arg=0x7f7370965700) at pthread_create.c:304
#3  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7370164700 (LWP 3635)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x3523b70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f7370163d50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a24ebc2f in QInotifyFileSystemWatcherEngine::run (this=0x35201e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x35201e0) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f7370164700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f73697ec700 (LWP 3642)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x7f7361062b30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f73697ebd50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a24ebc2f in QInotifyFileSystemWatcherEngine::run (this=0x398ef40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x398ef40) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f73697ec700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f7347feb700 (LWP 3683)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f73a24222b3 in QMutexPrivate::wait (this=0x2e35720, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007f73a241ed05 in QMutex::lock (this=0x2d0c050) at thread/qmutex.cpp:204
#3  0x00007f73a70bff0a in Digikam::ThumbnailLoadingTask::execute (this=0x5e693d0) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailtask.cpp:148
#4  0x00007f73a709d536 in Digikam::LoadSaveThread::run (this=0x394f3d0) at /build/buildd/digikam-1.9.0/libs/threadimageio/loadsavethread.cpp:116
#5  0x00007f73a70dd506 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x394f4e0) at /build/buildd/digikam-1.9.0/libs/threads/dynamicthread.cpp:311
#6  0x00007f73a2418188 in QThreadPoolThread::run (this=0x7f7362866b10) at concurrent/qthreadpool.cpp:106
#7  0x00007f73a2423175 in QThreadPrivate::start (arg=0x7f7362866b10) at thread/qthread_unix.cpp:320
#8  0x00007f739f689d8c in start_thread (arg=0x7f7347feb700) at pthread_create.c:304
#9  0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f73477ea700 (LWP 3684)):
[KCrash Handler]
#6  0x00007f73a70bfbc7 in Digikam::ThumbnailLoadingTask::execute (this=0x5d70f20) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailtask.cpp:100
#7  0x00007f73a709d536 in Digikam::LoadSaveThread::run (this=0x2eea2b0) at /build/buildd/digikam-1.9.0/libs/threadimageio/loadsavethread.cpp:116
#8  0x00007f73a70dd506 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x2ef0570) at /build/buildd/digikam-1.9.0/libs/threads/dynamicthread.cpp:311
#9  0x00007f73a2418188 in QThreadPoolThread::run (this=0x7f7362866b40) at concurrent/qthreadpool.cpp:106
#10 0x00007f73a2423175 in QThreadPrivate::start (arg=0x7f7362866b40) at thread/qthread_unix.cpp:320
#11 0x00007f739f689d8c in start_thread (arg=0x7f73477ea700) at pthread_create.c:304
#12 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7337fff700 (LWP 3690)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x4ed39c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f7337ffed50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a24ebc2f in QInotifyFileSystemWatcherEngine::run (this=0x4ecba50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x4ecba50) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f7337fff700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f73377fe700 (LWP 3697)):
#0  0x00007f73a13eaed9 in __poll (fds=0x7f7330002590, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:85
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x7f7330002690, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f73377fdd50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a24ebc2f in QInotifyFileSystemWatcherEngine::run (this=0x5292730) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x5292730) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f73377fe700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f732ffff700 (LWP 3704)):
#0  0x00007f73a13eaf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f739e86c104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73a2535446 in QEventDispatcherGlib::processEvents (this=0x55bab40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f73a2509abc in QEventLoop::exec (this=0x7f732fffed50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f73a2420924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f73a24ebc2f in QInotifyFileSystemWatcherEngine::run (this=0x55b8310) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f73a2423175 in QThreadPrivate::start (arg=0x55b8310) at thread/qthread_unix.cpp:320
#9  0x00007f739f689d8c in start_thread (arg=0x7f732ffff700) at pthread_create.c:304
#10 0x00007f73a13f804d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f73a9c5a800 (LWP 3617)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f73a24222b3 in QMutexPrivate::wait (this=0x2e35720, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007f73a241ed05 in QMutex::lock (this=0x2d0c050) at thread/qmutex.cpp:204
#3  0x00007f73a70b98c8 in Digikam::ThumbnailLoadThread::ThumbnailLoadThreadPriv::checkDescription (this=0x2ee7b20, description=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailloadthread.cpp:344
#4  0x00007f73a70ba235 in Digikam::ThumbnailLoadThread::ThumbnailLoadThreadPriv::makeDescriptions (this=0x2ee7b20, filePaths=<value optimized out>, size=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailloadthread.cpp:373
#5  0x00007f73a70ba392 in Digikam::ThumbnailLoadThread::preloadGroup (this=0x2eea2b0, filePaths=..., size=256) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailloadthread.cpp:480
#6  0x00007f73a6ba9d1a in Digikam::ImageThumbnailModel::preloadThumbnails (this=0x2e89be0, infos=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/models/imagethumbnailmodel.cpp:194
#7  0x00007f73a6ba9d9e in Digikam::ImageThumbnailModel::preloadAllThumbnails (this=0x2e89be0) at /build/buildd/digikam-1.9.0/libs/models/imagethumbnailmodel.cpp:215
#8  0x00007f73a6baa12c in Digikam::ImageThumbnailModel::qt_metacall (this=0x2e89be0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34f5d310) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagethumbnailmodel.moc:94
#9  0x000000000052cbd0 in Digikam::ImageAlbumModel::qt_metacall (this=0x2e89be0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34f5d310) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagealbummodel.moc:102
#10 0x00007f73a251f5f8 in QMetaObject::activate (sender=0x2e89be0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#11 0x00007f73a6b9f0ec in Digikam::ImageModel::qt_metacall (this=0x2e89be0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34f5d450) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagemodel.moc:103
#12 0x00007f73a6baa0c0 in Digikam::ImageThumbnailModel::qt_metacall (this=0x2e89be0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34f5d450) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagethumbnailmodel.moc:84
#13 0x000000000052cbd0 in Digikam::ImageAlbumModel::qt_metacall (this=0x2e89be0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34f5d450) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagealbummodel.moc:102
#14 0x00007f73a251f5f8 in QMetaObject::activate (sender=0x2e4cd40, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#15 0x00007f73a6ba3de3 in Digikam::ImageFilterModelPrivate::packageFinished (this=0x2e4cd40, package=...) at /build/buildd/digikam-1.9.0/libs/models/imagefiltermodel.cpp:526
#16 0x00007f73a6ba3ed1 in Digikam::ImageFilterModelPrivate::qt_metacall (this=0x2e4cd40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7f73302e3950) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagefiltermodelpriv.moc:91
#17 0x00007f73a251e49a in QObject::event (this=0x2e4cd40, e=<value optimized out>) at kernel/qobject.cpp:1226
#18 0x00007f73a31219e4 in QApplicationPrivate::notify_helper (this=0x2a5f6e0, receiver=0x2e4cd40, e=0x7f7330579260) at kernel/qapplication.cpp:4462
#19 0x00007f73a31263aa in QApplication::notify (this=<value optimized out>, receiver=0x2e4cd40, e=0x7f7330579260) at kernel/qapplication.cpp:4341
#20 0x00007f73a3e40866 in KApplication::notify (this=0x7fff34f5f770, receiver=0x2e4cd40, event=0x7f7330579260) at ../../kdeui/kernel/kapplication.cpp:311
#21 0x00007f73a250a49c in QCoreApplication::notifyInternal (this=0x7fff34f5f770, receiver=0x2e4cd40, event=0x7f7330579260) at kernel/qcoreapplication.cpp:731
#22 0x00007f73a250dc25 in sendEvent (receiver=0x0, event_type=0, data=0x29c9d10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x29c9d10) at kernel/qcoreapplication.cpp:1372
#24 0x00007f73a2535253 in sendPostedEvents (s=0x2a61a70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#25 postEventSourceDispatch (s=0x2a61a70) at kernel/qeventdispatcher_glib.cpp:277
#26 0x00007f739e86bbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f739e86c3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f73a25353ef in QEventDispatcherGlib::processEvents (this=0x29c94f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#30 0x00007f73a31c8dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f73a2509abc in QEventLoop::exec (this=0x7fff34f5de50, flags=...) at kernel/qeventloop.cpp:201
#33 0x00007f73a35e08e6 in QDialog::exec (this=0x5d769c0) at dialogs/qdialog.cpp:552
#34 0x00000000005a93d9 in Digikam::DigikamImageView::rename (this=<value optimized out>) at /build/buildd/digikam-1.9.0/digikam/digikamimageview.cpp:417
#35 0x00000000005b2ac8 in Digikam::DigikamView::qt_metacall (this=0x2d0ed40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff34f5e020) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/digikamview.moc:323
#36 0x00007f73a251f5f8 in QMetaObject::activate (sender=0x3adbaf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff34f5e020) at kernel/qobject.cpp:3287
#37 0x00007f73a311b112 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#38 0x00007f73a311b2ff in QAction::activate (this=0x3adbaf0, event=<value optimized out>) at kernel/qaction.cpp:1257
#39 0x00007f73a34e1d7a in QAbstractButtonPrivate::click (this=0x3be9a30) at widgets/qabstractbutton.cpp:528
#40 0x00007f73a34e202c in QAbstractButton::mouseReleaseEvent (this=0x3bc03f0, e=0x7fff34f5e970) at widgets/qabstractbutton.cpp:1121
#41 0x00007f73a359e2ca in QToolButton::mouseReleaseEvent (this=<value optimized out>, e=<value optimized out>) at widgets/qtoolbutton.cpp:721
#42 0x00007f73a3172cb8 in QWidget::event (this=0x3bc03f0, event=0x7fff34f5e970) at kernel/qwidget.cpp:8259
#43 0x00007f73a31219e4 in QApplicationPrivate::notify_helper (this=0x2a5f6e0, receiver=0x3bc03f0, e=0x7fff34f5e970) at kernel/qapplication.cpp:4462
#44 0x00007f73a3126db3 in QApplication::notify (this=<value optimized out>, receiver=0x3bc03f0, e=0x7fff34f5e970) at kernel/qapplication.cpp:4023
#45 0x00007f73a3e40866 in KApplication::notify (this=0x7fff34f5f770, receiver=0x3bc03f0, event=0x7fff34f5e970) at ../../kdeui/kernel/kapplication.cpp:311
#46 0x00007f73a250a49c in QCoreApplication::notifyInternal (this=0x7fff34f5f770, receiver=0x3bc03f0, event=0x7fff34f5e970) at kernel/qcoreapplication.cpp:731
#47 0x00007f73a3122a0d in sendEvent (receiver=0x3bc03f0, event=0x7fff34f5e970, alienWidget=0x3bc03f0, nativeWidget=0x3486270, buttonDown=0x7f73a3c02218, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#48 QApplicationPrivate::sendMouseEvent (receiver=0x3bc03f0, event=0x7fff34f5e970, alienWidget=0x3bc03f0, nativeWidget=0x3486270, buttonDown=0x7f73a3c02218, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3122
#49 0x00007f73a31a2600 in QETWidget::translateMouseEvent (this=0x3486270, event=<value optimized out>) at kernel/qapplication_x11.cpp:4556
#50 0x00007f73a31a104a in QApplication::x11ProcessEvent (this=0x7fff34f5f770, event=0x7fff34f5f2c0) at kernel/qapplication_x11.cpp:3678
#51 0x00007f73a31c9162 in x11EventSourceDispatch (s=0x2a635d0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0x00007f739e86bbcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f739e86c3a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f739e86c639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f73a25353ef in QEventDispatcherGlib::processEvents (this=0x29c94f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#56 0x00007f73a31c8dfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#57 0x00007f73a2509882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#58 0x00007f73a2509abc in QEventLoop::exec (this=0x7fff34f5f5c0, flags=...) at kernel/qeventloop.cpp:201
#59 0x00007f73a250decb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#60 0x0000000000633054 in main (argc=5, argv=0x7fff34f5ff58) at /build/buildd/digikam-1.9.0/digikam/main.cpp:216

Possible duplicates by query: bug 273302, bug 273290, bug 273161, bug 273133, bug 273122.

Reported using DrKonqi
Comment 1 caulier.gilles 2011-05-24 20:56:21 UTC 

*** This bug has been marked as a duplicate of bug 273133 ***
Comment 2 caulier.gilles 2019-08-15 13:04:21 UTC 
Fixed with bug #273133