Bug 228701 - Crash while moving rapidly through pictures and changing tags
Summary: Crash while moving rapidly through pictures and changing tags
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Tags-Engine (show other bugs)
Version: 1.1.0
Platform: Fedora RPMs Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-02-27 03:35 UTC by Jim Scott
Modified: 2017-08-16 12:54 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In: 5.7.0


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Description Jim Scott 2010-02-27 03:35:08 UTC
Application: digikam (1.1.0)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-174.2.22.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
Digikam crashed as I was rapidly flipping through pictures using the Page Down key and occasionally adding tags or ratings to pictures. I have the automatic save feature enabled so that I do not have to click apply or okay after entering tag/rating information.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7ff3d8ff18c0 (LWP 7656))]

Thread 20 (Thread 0x7ff3d1533710 (LWP 7657)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0xe8dd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xe8dd60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00000000006707bb in Digikam::ScanController::run (this=0xe8d9f0) at /usr/src/debug/digikam-1.1.0/digikam/scancontroller.cpp:502
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0xe8d9f0) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7ff3ca247710 (LWP 7658)):
#0  0x00007fff50bff82c in clock_gettime ()
#1  0x00000033d9203e4f in clock_gettime (clock_id=1, tp=0x7ff3ca246a10) at ../sysdeps/unix/clock_gettime.c:100
#2  0x0000003f3e17a6ef in qt_gettime () at kernel/qcore_unix.cpp:111
#3  0x0000003f3e17e8ed in QTimerInfoList::updateCurrentTime (this=0x7ff3c4001e60) at kernel/qeventdispatcher_unix.cpp:340
#4  0x0000003f3e17e915 in QTimerInfoList::timerWait (this=0x7ff3c4001e60, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#5  0x0000003f3e17d2ad in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7ff3ca246b2c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0000003f3e17d355 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0000003f0683c41a in IA__g_main_context_prepare (context=0x7ff3c40009b0, priority=<value optimized out>) at gmain.c:2280
#8  0x0000003f0683c7f1 in g_main_context_iterate (context=0x7ff3c40009b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2571
#9  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x7ff3c40009b0, may_block=1) at gmain.c:2654
#10 0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x7ff3c40008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#11 0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x0000003f3e15645c in QEventLoop::exec (this=0x7ff3ca246cc0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#14 0x0000003f3e0709a5 in QThreadPrivate::start (arg=0xea1b30) at thread/qthread_unix.cpp:248
#15 0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#16 0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7ff3c9846710 (LWP 7659)):
#0  0x00007fff50bff82c in clock_gettime ()
#1  0x00000033d9203e4f in clock_gettime (clock_id=1, tp=0x7ff3c9845a10) at ../sysdeps/unix/clock_gettime.c:100
#2  0x0000003f3e17a6ef in qt_gettime () at kernel/qcore_unix.cpp:111
#3  0x0000003f3e17e8ed in QTimerInfoList::updateCurrentTime (this=0x7ff3bc002060) at kernel/qeventdispatcher_unix.cpp:340
#4  0x0000003f3e17e915 in QTimerInfoList::timerWait (this=0x7ff3bc002060, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#5  0x0000003f3e17d2ad in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7ff3c9845b2c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0000003f3e17d355 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x0000003f0683c41a in IA__g_main_context_prepare (context=0x7ff3bc0009b0, priority=<value optimized out>) at gmain.c:2280
#8  0x0000003f0683c7f1 in g_main_context_iterate (context=0x7ff3bc0009b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2571
#9  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x7ff3bc0009b0, may_block=1) at gmain.c:2654
#10 0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x7ff3bc0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#11 0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#12 0x0000003f3e15645c in QEventLoop::exec (this=0x7ff3c9845cc0, flags=...) at kernel/qeventloop.cpp:201
#13 0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#14 0x0000003f3e0709a5 in QThreadPrivate::start (arg=0xe7e150) at thread/qthread_unix.cpp:248
#15 0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#16 0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7ff3c8dc5710 (LWP 7660)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x10e7538, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x10e7538, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x10e7520) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x10e7520) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7ff3bbfff710 (LWP 7661)):
#0  __pthread_mutex_unlock_usercnt (mutex=0x7ff3b40009b8) at pthread_mutex_unlock.c:289
#1  __pthread_mutex_unlock (mutex=0x7ff3b40009b8) at pthread_mutex_unlock.c:290
#2  0x0000003f0683ca4a in g_main_context_iterate (context=0x7ff3b40009b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2569
#3  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x7ff3b40009b0, may_block=1) at gmain.c:2654
#4  0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x7ff3b40008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003f3e15645c in QEventLoop::exec (this=0x7ff3bbffecc0, flags=...) at kernel/qeventloop.cpp:201
#7  0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x11e8d70) at thread/qthread_unix.cpp:248
#9  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7ff3bb5fe710 (LWP 7662)):
#0  IA__g_main_context_query (context=0x7ff3ac0009b0, max_priority=2147483647, timeout=0x7ff3bb5fdba8, fds=0x7ff3ac0013e0, n_fds=1) at gmain.c:2342
#1  0x0000003f0683c8ae in g_main_context_iterate (context=0x7ff3ac0009b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2573
#2  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x7ff3ac0009b0, may_block=1) at gmain.c:2654
#3  0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x7ff3ac0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x0000003f3e15645c in QEventLoop::exec (this=0x7ff3bb5fdcc0, flags=...) at kernel/qeventloop.cpp:201
#6  0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x11ef110) at thread/qthread_unix.cpp:248
#8  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7ff3babfd710 (LWP 7663)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x1207f68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1207f68, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x1207f50) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x1207f50) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7ff3a577c710 (LWP 7667)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x000000371c613bd1 in ?? () from /usr/lib64/libxine.so.1
#2  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7ff3a4144710 (LWP 7668)):
#0  0x00000033d7ed73e3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x000000371c63c945 in xine_usec_sleep () from /usr/lib64/libxine.so.1
#2  0x000000371c6217a9 in ?? () from /usr/lib64/libxine.so.1
#3  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7ff3a3743710 (LWP 7669)):
#0  0x00007fff50bff82c in clock_gettime ()
#1  0x00000033d9203e4f in clock_gettime (clock_id=1, tp=0x7ff3a37429e0) at ../sysdeps/unix/clock_gettime.c:100
#2  0x0000003f3e17a6ef in qt_gettime () at kernel/qcore_unix.cpp:111
#3  0x0000003f3e17e8ed in QTimerInfoList::updateCurrentTime (this=0x7ff39c001e60) at kernel/qeventdispatcher_unix.cpp:340
#4  0x0000003f3e17e915 in QTimerInfoList::timerWait (this=0x7ff39c001e60, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#5  0x0000003f3e17d2ad in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7ff3a3742adc) at kernel/qeventdispatcher_glib.cpp:136
#6  0x0000003f0683c41a in IA__g_main_context_prepare (context=0x7ff39c0009b0, priority=<value optimized out>) at gmain.c:2280
#7  0x0000003f0683c7f1 in g_main_context_iterate (context=0x7ff39c0009b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2571
#8  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x7ff39c0009b0, may_block=1) at gmain.c:2654
#9  0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x7ff39c0008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#10 0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#11 0x0000003f3e15645c in QEventLoop::exec (this=0x7ff3a3742c70, flags=...) at kernel/qeventloop.cpp:201
#12 0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#13 0x00007ff3b8a4babe in Phonon::Xine::XineThread::run (this=0x18063a0) at /usr/src/debug/phonon-4.3.80/xine/xinethread.cpp:143
#14 0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x18063a0) at thread/qthread_unix.cpp:248
#15 0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#16 0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#17 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7ff3a2b3e710 (LWP 7670)):
#0  0x00000033d7ed51e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003f3f42c73f in ?? () from /usr/lib64/libpulse.so.0
#2  0x0000003f3f41cae6 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x0000003f3f41dea9 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x0000003f3f41df60 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x0000003f3f42c64b in ?? () from /usr/lib64/libpulse.so.0
#6  0x0000003f43e38788 in ?? () from /usr/lib64/libpulsecommon-0.9.21.so
#7  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7ff3a213d710 (LWP 7671)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000371c624903 in ?? () from /usr/lib64/libxine.so.1
#2  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7ff39b7bb710 (LWP 7672)):
#0  0x00000033d8a08de1 in __pthread_mutex_lock (mutex=0x7ff3880009b8) at pthread_mutex_lock.c:61
#1  0x0000003f0683beda in IA__g_main_context_check (context=0x7ff3880009b0, max_priority=2147483647, fds=0x7ff3880026b0, n_fds=1) at gmain.c:2406
#2  0x0000003f0683c8ed in g_main_context_iterate (context=0x7ff3880009b0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2588
#3  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x7ff3880009b0, may_block=1) at gmain.c:2654
#4  0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x7ff3880008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003f3e15645c in QEventLoop::exec (this=0x7ff39b7bac50, flags=...) at kernel/qeventloop.cpp:201
#7  0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007ff3a0d25d6d in Marble::GpsdThread::run (this=0x1ac5370) at /usr/src/debug/kdeedu-4.4.0/marble/src/plugins/positionprovider/gpsd/GpsdThread.cpp:27
#9  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x1ac5370) at thread/qthread_unix.cpp:248
#10 0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7ff39adba710 (LWP 7673)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x1ac22d8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1ac22d8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x1ac22c0) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x1ac22c0) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7ff39a3b9710 (LWP 7680)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x1e86e18, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1e86e18, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x1e86e00) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x1e86e00) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7ff38f5fd710 (LWP 7681)):
#0  0x00000033d8a08de1 in __pthread_mutex_lock (mutex=0x1f2c708) at pthread_mutex_lock.c:61
#1  0x0000003f06837c85 in IA__g_main_context_query (context=0x1f2c700, max_priority=2147483647, timeout=0x7ff38f5fcb38, fds=0x1f1bb60, n_fds=1) at gmain.c:2340
#2  0x0000003f0683c8ae in g_main_context_iterate (context=0x1f2c700, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2573
#3  0x0000003f0683cd1a in IA__g_main_context_iteration (context=0x1f2c700, may_block=1) at gmain.c:2654
#4  0x0000003f3e17d0b6 in QEventDispatcherGlib::processEvents (this=0x1f2bea0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003f3e15645c in QEventLoop::exec (this=0x7ff38f5fcc50, flags=...) at kernel/qeventloop.cpp:201
#7  0x0000003f3e06e8d9 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007ff3a0d25d6d in Marble::GpsdThread::run (this=0x1f2bdc0) at /usr/src/debug/kdeedu-4.4.0/marble/src/plugins/positionprovider/gpsd/GpsdThread.cpp:27
#9  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x1f2bdc0) at thread/qthread_unix.cpp:248
#10 0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7ff38fffe710 (LWP 7682)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x1f0c738, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1f0c738, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x1f0c720) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x1f0c720) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff369000710 (LWP 7707)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x4b2daf8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4b2daf8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x4b2dae0) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x4b2dae0) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff3685ff710 (LWP 7708)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x0000003f3e07189b in wait (this=<value optimized out>, mutex=0x4b2e398, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x4b2e398, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x0000003f4c79ab22 in Digikam::LoadSaveThread::run (this=0x4b2e380) at /usr/src/debug/digikam-1.1.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x0000003f3e0709a5 in QThreadPrivate::start (arg=0x4b2e380) at thread/qthread_unix.cpp:248
#5  0x00000033d8a06a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00000033d7ede67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff3d8ff18c0 (LWP 7656)):
[KCrash Handler]
#5  ref (this=0x4c00178) at /usr/include/QtCore/qatomic_x86_64.h:121
#6  QList (this=0x4c00178) at /usr/include/QtCore/qlist.h:114
#7  QForeachContainer (this=0x4c00178) at /usr/include/QtCore/qglobal.h:2227
#8  KDirWatchPrivate::Entry::propagate_dirty (this=0x4c00178) at /usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:416
#9  0x0000003f42526629 in KDirWatchPrivate::Entry::propagate_dirty (this=<value optimized out>) at /usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:421
#10 0x0000003f4252fd9f in KDirWatchPrivate::slotRescan (this=0x1076e60) at /usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:1349
#11 0x0000003f42530954 in KDirWatchPrivate::qt_metacall (this=0x1076e60, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff50ad3b10)
    at /usr/src/debug/kdelibs-4.4.0/x86_64-redhat-linux-gnu/kio/kdirwatch_p.moc:81
#12 0x0000003f3e16a2af in QMetaObject::activate (sender=0x1076ec8, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#13 0x0000003f3e16663e in QObject::event (this=0x1076ec8, e=0x7fff50ad4260) at kernel/qobject.cpp:1212
#14 0x0000003f40baa9dc in QApplicationPrivate::notify_helper (this=0xd7ccf0, receiver=0x1076ec8, e=0x7fff50ad4260) at kernel/qapplication.cpp:4300
#15 0x0000003f40bb0aab in QApplication::notify (this=<value optimized out>, receiver=0x1076ec8, e=0x7fff50ad4260) at kernel/qapplication.cpp:4183
#16 0x0000003f41e067a6 in KApplication::notify (this=0x7fff50ad45d0, receiver=0x1076ec8, event=0x7fff50ad4260) at /usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#17 0x0000003f3e15774c in QCoreApplication::notifyInternal (this=0x7fff50ad45d0, receiver=0x1076ec8, event=0x7fff50ad4260) at kernel/qcoreapplication.cpp:704
#18 0x0000003f3e17fe02 in sendEvent (this=0xd80890) at kernel/qcoreapplication.h:215
#19 QTimerInfoList::activateTimers (this=0xd80890) at kernel/qeventdispatcher_unix.cpp:603
#20 0x0000003f3e17d398 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#21 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#22 0x0000003f0683920e in g_main_dispatch (context=0xd7f5f0) at gmain.c:1960
#23 IA__g_main_context_dispatch (context=0xd7f5f0) at gmain.c:2513
#24 0x0000003f0683cbf8 in g_main_context_iterate (context=0xd7f5f0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#25 0x0000003f0683cd1a in IA__g_main_context_iteration (context=0xd7f5f0, may_block=1) at gmain.c:2654
#26 0x0000003f3e17d063 in QEventDispatcherGlib::processEvents (this=0xd43280, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#27 0x0000003f40c49a1e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x0000003f3e156192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x0000003f3e15645c in QEventLoop::exec (this=0x7fff50ad4500, flags=...) at kernel/qeventloop.cpp:201
#30 0x0000003f3e158749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#31 0x00000000006f606b in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/digikam-1.1.0/digikam/main.cpp:195

Possible duplicates by query: bug 228501, bug 227957, bug 227902, bug 227253, bug 226418.

Reported using DrKonqi
Comment 1 caulier.gilles 2010-02-27 08:46:57 UTC

*** This bug has been marked as a duplicate of bug 222974 ***
Comment 2 caulier.gilles 2017-08-16 12:54:35 UTC
Since digiKam 5.0.0, KDirWatch was been replaced by QFileSytemWatcher. It will
not reproducible.

Gilles Caulier