Bug 273302

Summary: Crashes while importing pictures from SD
Product: [Applications] digikam Reporter: Benoît Bâlon <benoit.balon>
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 Benoît Bâlon 2011-05-14 22:54:13 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:
I was importing pictures from a SD-card. System : Ubuntu 11.04 32bits

The crash can be reproduced some of the 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 0x7f42de1f2800 (LWP 2522))]

Thread 20 (Thread 0x7f42c8fc4700 (LWP 2523)):
#0  0x00007f42d597ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f42d2e01104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e019f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42c9923c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f42d2e283e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f42d3c1ed8c in start_thread (arg=0x7f42c8fc4700) at pthread_create.c:304
#6  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f42bf00f700 (LWP 2524)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f42d69b882b in wait (this=<value optimized out>, mutex=0x2855fb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2855fb0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000000005ed745 in Digikam::ScanController::run (this=0x2889690) at /build/buildd/digikam-1.9.0/digikam/scancontroller.cpp:571
#4  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x2889690) at thread/qthread_unix.cpp:320
#5  0x00007f42d3c1ed8c in start_thread (arg=0x7f42bf00f700) at pthread_create.c:304
#6  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f42be80e700 (LWP 2525)):
#0  0x00007f42d3c213c4 in __pthread_mutex_lock (mutex=0x27c3c68) at pthread_mutex_lock.c:61
#1  0x00007f42d2e01624 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x27e9ca0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42be80dd50, flags=...) at kernel/qeventloop.cpp:201
#5  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#6  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x2892b40) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x2892b40) at thread/qthread_unix.cpp:320
#8  0x00007f42d3c1ed8c in start_thread (arg=0x7f42be80e700) at pthread_create.c:304
#9  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f42be00d700 (LWP 2528)):
#0  0x00007f42d597ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f42d2e01104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x28f3840, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42be00cd80, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x298e0a0) at thread/qthread_unix.cpp:320
#8  0x00007f42d3c1ed8c in start_thread (arg=0x7f42be00d700) at pthread_create.c:304
#9  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f42bd570700 (LWP 2529)):
#0  0x00007f42d597ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f42d2e01104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x29bef60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42bd56fd80, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x29bf050) at thread/qthread_unix.cpp:320
#8  0x00007f42d3c1ed8c in start_thread (arg=0x7f42bd570700) at pthread_create.c:304
#9  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f42bccee700 (LWP 2530)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f42d69b882b in wait (this=<value optimized out>, mutex=0x29de558, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29de558, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f42db671087 in Digikam::ParkingThread::run (this=0x29de540) at /build/buildd/digikam-1.9.0/libs/threads/threadmanager.cpp:119
#4  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x29de540) at thread/qthread_unix.cpp:320
#5  0x00007f42d3c1ed8c in start_thread (arg=0x7f42bccee700) at pthread_create.c:304
#6  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f42bc4ed700 (LWP 2531)):
#0  0x00007f42d3c22d9d in __pthread_mutex_unlock_usercnt (mutex=0x2a0a3d8) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x2a0a3d8) at pthread_mutex_unlock.c:290
#2  0x00007f42d2e0079a in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d2e01122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x2a079e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42bc4ecd80, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#9  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x2a057b0) at thread/qthread_unix.cpp:320
#10 0x00007f42d3c1ed8c in start_thread (arg=0x7f42bc4ed700) at pthread_create.c:304
#11 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f42bbcec700 (LWP 2532)):
#0  0x00007f42d3c213c4 in __pthread_mutex_lock (mutex=0x2a085c8) at pthread_mutex_lock.c:61
#1  0x00007f42d2e0087f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e01122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x2a084d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42bbcebd80, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x2a03ac0) at thread/qthread_unix.cpp:320
#9  0x00007f42d3c1ed8c in start_thread (arg=0x7f42bbcec700) at pthread_create.c:304
#10 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f42b924a700 (LWP 2535)):
#0  0x00007f42d5985143 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f42d6a80501 in QProcessManager::run (this=0x7f42d6dd2f60) at io/qprocess_unix.cpp:245
#2  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x7f42d6dd2f60) at thread/qthread_unix.cpp:320
#3  0x00007f42d3c1ed8c in start_thread (arg=0x7f42b924a700) at pthread_create.c:304
#4  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f42aaefb700 (LWP 2549)):
#0  0x00007f42d3c213c4 in __pthread_mutex_lock (mutex=0x31237a8) at pthread_mutex_lock.c:61
#1  0x00007f42d2e000d3 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e00f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x31203d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42aaefad50, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x311fd60) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x311fd60) at thread/qthread_unix.cpp:320
#10 0x00007f42d3c1ed8c in start_thread (arg=0x7f42aaefb700) at pthread_create.c:304
#11 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f42a7c27700 (LWP 2556)):
#0  0x00007f42d597ff03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f42d2e01104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x7f42a0004e00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42a7c26d50, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x34a5410) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x34a5410) at thread/qthread_unix.cpp:320
#9  0x00007f42d3c1ed8c in start_thread (arg=0x7f42a7c27700) at pthread_create.c:304
#10 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f4287bcd700 (LWP 2607)):
#0  0x00007f42d599c4a6 in pthread_mutex_lock (mutex=0x468a618) at forward.c:182
#1  0x00007f42d2e01624 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x46871c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f4287bccd50, flags=...) at kernel/qeventloop.cpp:201
#5  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#6  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x4686b70) at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x4686b70) at thread/qthread_unix.cpp:320
#8  0x00007f42d3c1ed8c in start_thread (arg=0x7f4287bcd700) at pthread_create.c:304
#9  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f42863ca700 (LWP 2614)):
#0  0x00007f42cddde247 in ?? () from /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0
#1  0x00007f42d2e295e9 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2dff630 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d2e00f21 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x7f4298dfa250, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42863c9d50, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#9  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x4b5f570) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f42d69b8175 in QThreadPrivate::start (arg=0x4b5f570) at thread/qthread_unix.cpp:320
#11 0x00007f42d3c1ed8c in start_thread (arg=0x7f42863ca700) at pthread_create.c:304
#12 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f42843c6700 (LWP 2621)):
#0  0x00007f42d3c22d9d in __pthread_mutex_unlock_usercnt (mutex=0x4fc4068) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x4fc4068) at pthread_mutex_unlock.c:290
#2  0x00007f42d2e0084e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d2e01122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x4fb4b40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42843c5d50, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#9  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x4fa10a0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f42d69b8175 in QThreadPrivate::start (arg=0x4fa10a0) at thread/qthread_unix.cpp:320
#11 0x00007f42d3c1ed8c in start_thread (arg=0x7f42843c6700) at pthread_create.c:304
#12 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f42b0624700 (LWP 2643)):
#0  0x00007f42d3c213c4 in __pthread_mutex_lock (mutex=0x59b2cd8) at pthread_mutex_lock.c:61
#1  0x00007f42d2e0087f in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f42d2e01122 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f42d6aca446 in QEventDispatcherGlib::processEvents (this=0x59b5b60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f42d6a9eabc in QEventLoop::exec (this=0x7f42b0623d50, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007f42d69b5924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#8  0x00007f42d6a80c2f in QInotifyFileSystemWatcherEngine::run (this=0x59b1d60) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x59b1d60) at thread/qthread_unix.cpp:320
#10 0x00007f42d3c1ed8c in start_thread (arg=0x7f42b0624700) at pthread_create.c:304
#11 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4295e6a700 (LWP 2650)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f42d69b882b in wait (this=<value optimized out>, mutex=0x7f42745f77f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x7f42745f77f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f42d69b5235 in QSemaphore::acquire (this=0x7f4295e68d30, n=1) at thread/qsemaphore.cpp:144
#4  0x00007f42d6ab47c8 in blocking_activate (sender=0x5cb51d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f4295e68da0) at kernel/qobject.cpp:3184
#5  QMetaObject::activate (sender=0x5cb51d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f4295e68da0) at kernel/qobject.cpp:3261
#6  0x0000000000721462 in Digikam::CameraController::signalInternalCheckRename (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>, _t4=<value optimized out>) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/utilities/cameragui/cameracontroller.moc:312
#7  0x0000000000723af4 in Digikam::CameraController::executeCommand (this=0x5cb51d0, cmd=<value optimized out>) at /build/buildd/digikam-1.9.0/utilities/cameragui/cameracontroller.cpp:663
#8  0x000000000072cae9 in Digikam::CameraController::run (this=0x5cb51d0) at /build/buildd/digikam-1.9.0/utilities/cameragui/cameracontroller.cpp:391
#9  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x5cb51d0) at thread/qthread_unix.cpp:320
#10 0x00007f42d3c1ed8c in start_thread (arg=0x7f4295e6a700) at pthread_create.c:304
#11 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f42a6c25700 (LWP 2651)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f42d69b882b in wait (this=<value optimized out>, mutex=0x3a5c7a8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3a5c7a8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000000073141d in Digikam::CameraHistoryUpdater::run (this=0x59b07e0) at /build/buildd/digikam-1.9.0/utilities/cameragui/camerahistoryupdater.cpp:115
#4  0x00007f42d69b8175 in QThreadPrivate::start (arg=0x59b07e0) at thread/qthread_unix.cpp:320
#5  0x00007f42d3c1ed8c in start_thread (arg=0x7f42a6c25700) at pthread_create.c:304
#6  0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f429666b700 (LWP 2661)):
[KCrash Handler]
#6  0x00007f42db654bc7 in Digikam::ThumbnailLoadingTask::execute (this=0x56b1f30) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailtask.cpp:100
#7  0x00007f42db632536 in Digikam::LoadSaveThread::run (this=0x29dcd30) at /build/buildd/digikam-1.9.0/libs/threadimageio/loadsavethread.cpp:116
#8  0x00007f42db672506 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x29f8de0) at /build/buildd/digikam-1.9.0/libs/threads/dynamicthread.cpp:311
#9  0x00007f42d69ad188 in QThreadPoolThread::run (this=0x7f42a0004f30) at concurrent/qthreadpool.cpp:106
#10 0x00007f42d69b8175 in QThreadPrivate::start (arg=0x7f42a0004f30) at thread/qthread_unix.cpp:320
#11 0x00007f42d3c1ed8c in start_thread (arg=0x7f429666b700) at pthread_create.c:304
#12 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f428c657700 (LWP 2666)):
#0  0x00007f42dc151b48 in ref (this=0x7f42745575a0, v=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:121
#1  QVector<QSqlField>::operator= (this=0x7f42745575a0, v=...) at ../../include/QtCore/../../src/corelib/tools/qvector.h:381
#2  0x00007f42dc1513e9 in clear (this=0x7f42745cab80) at ../../include/QtCore/../../src/corelib/tools/qvector.h:336
#3  QSqlRecord::clear (this=0x7f42745cab80) at kernel/qsqlrecord.cpp:357
#4  0x00007f42bd606442 in QSQLiteResultPrivate::cleanup (this=0x7f42745cab60) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:139
#5  0x00007f42bd60648c in QSQLiteResult::~QSQLiteResult (this=0x7f42746095b0, __in_chrg=<value optimized out>) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:293
#6  0x00007f42bd606519 in QSQLiteResult::~QSQLiteResult (this=0x7f42746095b0, __in_chrg=<value optimized out>) at ../../../sql/drivers/sqlite/qsql_sqlite.cpp:295
#7  0x00007f42dc148efe in QSqlQuery::~QSqlQuery (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qsqlquery.cpp:245
#8  0x00007f42db610458 in Digikam::DatabaseCoreBackend::execSql (this=<value optimized out>, sql=<value optimized out>, boundValues=<value optimized out>, values=0x0, lastInsertId=0x0) at /build/buildd/digikam-1.9.0/libs/database/databasecorebackend.cpp:820
#9  0x00007f42db61b428 in Digikam::ThumbnailDB::replaceThumbnail (this=0x2868a10, info=...) at /build/buildd/digikam-1.9.0/libs/database/thumbnaildb.cpp:214
#10 0x00007f42db647206 in Digikam::ThumbnailCreator::storeInDatabase (this=<value optimized out>, info=..., image=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailcreator.cpp:662
#11 0x00007f42db64ba0d in Digikam::ThumbnailCreator::load (this=0x34665a0, path=...) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailcreator.cpp:217
#12 0x00007f42db654edd in Digikam::ThumbnailLoadingTask::execute (this=0x5554c00) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailtask.cpp:145
#13 0x00007f42db632536 in Digikam::LoadSaveThread::run (this=0x3466530) at /build/buildd/digikam-1.9.0/libs/threadimageio/loadsavethread.cpp:116
#14 0x00007f42db672506 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x3466480) at /build/buildd/digikam-1.9.0/libs/threads/dynamicthread.cpp:311
#15 0x00007f42d69ad188 in QThreadPoolThread::run (this=0x7f42a09b6da0) at concurrent/qthreadpool.cpp:106
#16 0x00007f42d69b8175 in QThreadPrivate::start (arg=0x7f42a09b6da0) at thread/qthread_unix.cpp:320
#17 0x00007f42d3c1ed8c in start_thread (arg=0x7f428c657700) at pthread_create.c:304
#18 0x00007f42d598d04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f42de1f2800 (LWP 2522)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f42d69b72b3 in QMutexPrivate::wait (this=0x28aa910, timeout=-1) at thread/qmutex_unix.cpp:84
#2  0x00007f42d69b3d05 in QMutex::lock (this=0x283a550) at thread/qmutex.cpp:204
#3  0x00007f42db64e8c8 in Digikam::ThumbnailLoadThread::ThumbnailLoadThreadPriv::checkDescription (this=0x2962680, description=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailloadthread.cpp:344
#4  0x00007f42db64f235 in Digikam::ThumbnailLoadThread::ThumbnailLoadThreadPriv::makeDescriptions (this=0x2962680, filePaths=<value optimized out>, size=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailloadthread.cpp:373
#5  0x00007f42db64f392 in Digikam::ThumbnailLoadThread::preloadGroup (this=0x29dcd30, filePaths=..., size=256) at /build/buildd/digikam-1.9.0/libs/threadimageio/thumbnailloadthread.cpp:480
#6  0x00007f42db13ed1a in Digikam::ImageThumbnailModel::preloadThumbnails (this=0x2991110, infos=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/models/imagethumbnailmodel.cpp:194
#7  0x00007f42db13ed9e in Digikam::ImageThumbnailModel::preloadAllThumbnails (this=0x2991110) at /build/buildd/digikam-1.9.0/libs/models/imagethumbnailmodel.cpp:215
#8  0x00007f42db13f12c in Digikam::ImageThumbnailModel::qt_metacall (this=0x2991110, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb1872ad0) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagethumbnailmodel.moc:94
#9  0x000000000052cbd0 in Digikam::ImageAlbumModel::qt_metacall (this=0x2991110, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb1872ad0) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagealbummodel.moc:102
#10 0x00007f42d6ab45f8 in QMetaObject::activate (sender=0x2991110, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#11 0x000000000052c13d in Digikam::ImageAlbumModel::slotResult (this=0x2991110, job=<value optimized out>) at /build/buildd/digikam-1.9.0/libs/models/imagealbummodel.cpp:285
#12 0x000000000052cd04 in Digikam::ImageAlbumModel::qt_metacall (this=0x2991110, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb1872c70) at /build/buildd/digikam-1.9.0/obj-x86_64-linux-gnu/digikam/imagealbummodel.moc:114
#13 0x00007f42d6ab45f8 in QMetaObject::activate (sender=0x561e390, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fffb1872c70) at kernel/qobject.cpp:3287
#14 0x00007f42d6f0bd32 in KJob::result (this=<value optimized out>, _t1=0x561e390) at ./kjob.moc:194
#15 0x00007f42d6f0bd70 in KJob::emitResult (this=0x561e390) at ../../kdecore/jobs/kjob.cpp:312
#16 0x00007f42d9367c9b in KIO::SimpleJob::slotFinished (this=0x561e390) at ../../kio/kio/job.cpp:525
#17 0x00007f42d936d122 in KIO::TransferJob::slotFinished (this=0x561e390) at ../../kio/kio/job.cpp:1118
#18 0x00007f42d9371421 in KIO::TransferJob::qt_metacall (this=0x561e390, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb1873070) at ./jobclasses.moc:367
#19 0x00007f42d6ab45f8 in QMetaObject::activate (sender=0x43a2fd0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#20 0x00007f42d940e531 in KIO::SlaveInterface::dispatch (this=<value optimized out>, _cmd=104, rawdata=...) at ../../kio/kio/slaveinterface.cpp:173
#21 0x00007f42d940b4b5 in KIO::SlaveInterface::dispatch (this=0x43a2fd0) at ../../kio/kio/slaveinterface.cpp:89
#22 0x00007f42d93fee8e in KIO::Slave::gotInput (this=0x43a2fd0) at ../../kio/kio/slave.cpp:348
#23 0x00007f42d93ff4dc in KIO::Slave::qt_metacall (this=0x43a2fd0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb1873480) at ./slave.moc:82
#24 0x00007f42d6ab45f8 in QMetaObject::activate (sender=0x5eb8ab0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287
#25 0x00007f42d9338ff7 in KIO::ConnectionPrivate::dequeue (this=0x570e080) at ../../kio/kio/connection.cpp:82
#26 0x00007f42d933909d in KIO::Connection::qt_metacall (this=0x5eb8ab0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x5f9af30) at ./connection.moc:79
#27 0x00007f42d6ab349a in QObject::event (this=0x5eb8ab0, e=<value optimized out>) at kernel/qobject.cpp:1226
#28 0x00007f42d76b69e4 in QApplicationPrivate::notify_helper (this=0x2737680, receiver=0x5eb8ab0, e=0x299d660) at kernel/qapplication.cpp:4462
#29 0x00007f42d76bb3aa in QApplication::notify (this=<value optimized out>, receiver=0x5eb8ab0, e=0x299d660) at kernel/qapplication.cpp:4341
#30 0x00007f42d83d5866 in KApplication::notify (this=0x7fffb1874010, receiver=0x5eb8ab0, event=0x299d660) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f42d6a9f49c in QCoreApplication::notifyInternal (this=0x7fffb1874010, receiver=0x5eb8ab0, event=0x299d660) at kernel/qcoreapplication.cpp:731
#32 0x00007f42d6aa2c25 in sendEvent (receiver=0x0, event_type=0, data=0x269ad10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x269ad10) at kernel/qcoreapplication.cpp:1372
#34 0x00007f42d6aca253 in sendPostedEvents (s=0x273a560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#35 postEventSourceDispatch (s=0x273a560) at kernel/qeventdispatcher_glib.cpp:277
#36 0x00007f42d2e00bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f42d2e013a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f42d2e01639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f42d6aca3ef in QEventDispatcherGlib::processEvents (this=0x269a4f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#40 0x00007f42d775ddfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f42d6a9e882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007f42d6a9eabc in QEventLoop::exec (this=0x7fffb1873e60, flags=...) at kernel/qeventloop.cpp:201
#43 0x00007f42d6aa2ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#44 0x0000000000633054 in main (argc=1, argv=0x7fffb18747f8) at /build/buildd/digikam-1.9.0/digikam/main.cpp:216

Possible duplicates by query: bug 273290, bug 273161, bug 273133, bug 273122, bug 273068.

Reported using DrKonqi
Comment 1 caulier.gilles 2011-05-15 10:52:28 UTC 

*** This bug has been marked as a duplicate of bug 273290 ***
Comment 2 caulier.gilles 2019-08-15 13:03:45 UTC 
Fixed with bug #273290