Application: digikam (2.8.0)
KDE Platform Version: 4.9.3
Qt Version: 4.8.3
Operating System: Linux 3.5.0-19-generic i686
Distribution: Linux Mint 14 Nadia

-- Information about the crash:
- What I was doing when the application crashed:
I am trying to edit an image with the color effects and this crashes, this problem always occurs

- Custom settings of the application:
None, I use Linux Mint 14.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xaed818c0 (LWP 5872))]

Thread 10 (Thread 0xac0f1b40 (LWP 5909)):
#0  0xb773e424 in __kernel_vsyscall ()
#1  0xb47265f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb309d74b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb308ed00 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb308ee61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4b4f99f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0xb4b1c26c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0xb4b1c561 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0xb4a0766c in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0xb4afa7bd in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0xb4a0aa58 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 9 (Thread 0xab6ffb40 (LWP 5938)):
#0  0xb773e424 in __kernel_vsyscall ()
#1  0xb344496b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb474264c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4a0b030 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#4  0x081f2389 in ?? ()
#5  0xb4a0aa58 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 8 (Thread 0xaacffb40 (LWP 5939)):
#0  0xb773e424 in __kernel_vsyscall ()
#1  0xb47265f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb309d74b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb308ed00 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb308ee61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4b4f99f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0xb4b1c26c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0xb4b1c561 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0xb4a0766c in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0xb4afa7bd in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0xb4a0aa58 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 7 (Thread 0xa2367b40 (LWP 5991)):
#0  0xb2ef3dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb4a68fb5 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#2  0xb4b5036e in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#3  0x7fffffff in ?? ()
#4  0x00000000 in ?? ()

Thread 6 (Thread 0xa18ddb40 (LWP 5992)):
#0  0xb3443c89 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb47428a4 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0xb30cff10 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb308eceb in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb308ee61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb4b4f99f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0xb4b1c26c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0xb4b1c561 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0xb4a0766c in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0xb4afa7bd in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0xb4a0aa58 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0x92efcb40 (LWP 6160)):
#0  0xb35ca722 in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#1  0xb35ca7d6 in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#2  0xb35c8dbc in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#3  0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#4  0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0x926fbb40 (LWP 6161)):
#0  0xb35ca722 in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#1  0xb35ca7d6 in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#2  0xb35c8dbc in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#3  0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#4  0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0x91efab40 (LWP 6162)):
#0  0xb35ca722 in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#1  0xb35ca7d6 in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#2  0xb35c8dbc in ?? () from /usr/lib/i386-linux-gnu/libgomp.so.1
#3  0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#4  0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fbf1b40 (LWP 7088)):
[KCrash Handler]
#6  0xb68c899b in Digikam::ImageHistogram::calculate() () from /usr/lib/libdigikamcore.so.2
#7  0xb68c864d in Digikam::ImageHistogram::run() () from /usr/lib/libdigikamcore.so.2
#8  0xb69d8fd6 in Digikam::DynamicThread::DynamicThreadPriv::run() () from /usr/lib/libdigikamcore.so.2
#9  0xb49fd444 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0xb4a0aa58 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0xb3440d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb4734d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xaed818c0 (LWP 5872)):
#0  0xb773e424 in __kernel_vsyscall ()
#1  0xb344496b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb474264c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4a0b030 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#4  0xb49fcc73 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#5  0xb49fe6fc in QThreadPool::~QThreadPool() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0xb49fe762 in QThreadPool::~QThreadPool() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0xb4b31a59 in QObjectPrivate::deleteChildren() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0xb4b36f8c in QObject::~QObject() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0xb69d6919 in Digikam::ThreadManager::~ThreadManager() () from /usr/lib/libdigikamcore.so.2
#10 0xb69d71b3 in ?? () from /usr/lib/libdigikamcore.so.2
#11 0xb69d67b8 in ?? () from /usr/lib/libdigikamcore.so.2
#12 0xb67f46dd in ?? () from /usr/lib/libdigikamcore.so.2
#13 0xb4678f51 in ?? () from /lib/i386-linux-gnu/libc.so.6
#14 0xb4678fdd in exit () from /lib/i386-linux-gnu/libc.so.6
#15 0xb5100128 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#16 0xb5bfca69 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#17 0xb5bfcaa4 in ?? () from /usr/lib/libkdeui.so.5
#18 0xb4247b84 in _XIOError () from /usr/lib/i386-linux-gnu/libX11.so.6
#19 0xb424595e in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#20 0xb4240ccb in XSync () from /usr/lib/i386-linux-gnu/libX11.so.6
#21 0xb52b608e in QRasterWindowSurface::syncX() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#22 0xb52b65be in QRasterWindowSurface::beginPaint(QRegion const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#23 0xb52cff91 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#24 0xb52d612e in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#25 0xb50d2a4b in QWidgetPrivate::syncBackingStore() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#26 0xb50e3ad1 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#27 0xb551105c in QMainWindow::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#28 0xb5cd3284 in KMainWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#29 0xb5d1a262 in KXmlGuiWindow::event(QEvent*) () from /usr/lib/libkdeui.so.5
#30 0xb508a39c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#31 0xb508ee54 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#32 0xb5bfde91 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#33 0xb4b1d78e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#34 0xb4b2197d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#35 0xb4b21c0c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#36 0xb4b4f804 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#37 0xb308e9e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb308ed80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0xb308ee61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0xb4b4f981 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#41 0xb51409aa in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#42 0xb4b1c26c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#43 0xb4b1c561 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#44 0xb4b21cba in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#45 0xb5087fc4 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#46 0x082b77bf in ?? ()
#47 0xb465f4d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#48 0x080bac31 in _start ()

This bug may be a duplicate of or related to bug 274555.

Possible duplicates by query: bug 304673, bug 302678, bug 301051, bug 290284.

Reported using DrKonqi