Application: digikam (2.5.0) KDE Platform Version: 4.7.4 (4.7.4) (Compiled from sources) Qt Version: 4.7.2 Operating System: Linux 2.6.38-tuxonice-r1 x86_64 Distribution (Platform): Gentoo Packages -- Information about the crash: - What I was doing when the application crashed: hi, tried to scan all images in all folders for faces ignoring already scanned ones (which were just a few folders) The crash can be reproduced every time. -- Backtrace: Application: digiKam (digikam), signal: Aborted [Current thread is 1 (Thread 0x7f92d6e527c0 (LWP 29371))] Thread 10 (Thread 0x7f92bae18710 (LWP 29372)): #0 0x00007f92ce3fe3dc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f92ce68bceb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x000000000064939b in Digikam::ScanController::run (this=0xeb7210) at /home/user/kde/src/digikam-sc/core/digikam/database/scancontroller.cpp:647 #3 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f92ba617710 (LWP 29373)): #0 0x00007f92c8c3071d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #1 0x0000000000000001 in ?? () #2 0x0000000000001000 in ?? () #3 0x00007f92c8c347cb in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f92ce7a5666 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f92ce778b72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f92ce778f5d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #7 0x00007f92ce6881ad in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f92ce758f28 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #10 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f9280ceb710 (LWP 29414)): #0 0x00007f92ce3fe3dc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f92ce68a40b in QMutexPrivate::wait(int) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007f92ce685dc5 in QMutex::lock() () from /usr/lib64/qt4/libQtCore.so.4 #3 0x00007f92d3b7f56e in Digikam::LoadingCache::CacheLock::CacheLock (this=0x7f9280cea390, cache=0xf55e30) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/loadingcache.cpp:499 #4 0x00007f92d3b88e78 in Digikam::PreviewLoadingTask::execute (this=0x5d02f30) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/previewtask.cpp:69 #5 0x00007f92d3b7491f in Digikam::LoadSaveThread::run (this=0x13b8fe0) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/loadsavethread.cpp:118 #6 0x00007f92d3ba9462 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x12c8910) at /home/user/kde/src/digikam-sc/core/libs/threads/dynamicthread.cpp:328 #7 0x00007f92ce67f9f8 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f92804ea710 (LWP 29415)): #0 0xffffffffff60017b in ?? () #1 0x00007f92804e9a40 in ?? () #2 0x00007fff4e35376e in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 6 (Thread 0x7f927fce9710 (LWP 29416)): #0 0x00007f92ce6de720 in unixCheckClockType() () from /usr/lib64/qt4/libQtCore.so.4 #1 0x00007f92ce6de769 in qt_gettime() () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007f92ce7a763d in QTimerInfoList::updateCurrentTime() () from /usr/lib64/qt4/libQtCore.so.4 #3 0x00007f92ce7a7665 in QTimerInfoList::timerWait(timeval&) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f92ce7a584d in timerSourcePrepareHelper(GTimerSource*, int*) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f92ce7a58ed in timerSourcePrepare(_GSource*, int*) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f92c8c33ebf in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #7 0x00007f92c8c3427d in g_main_context_iterate () from /usr/lib64/libglib-2.0.so.0 #8 0x00007f92c8c347cb in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #9 0x00007f92ce7a5666 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #10 0x00007f92ce778b72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #11 0x00007f92ce778f5d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #12 0x00007f92d3ba583a in Digikam::WorkerObjectRunnable::run (this=0x5d3d9d0) at /home/user/kde/src/digikam-sc/core/libs/threads/threadmanager.cpp:196 #13 0x00007f92ce67f9f8 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #14 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #15 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f927e120710 (LWP 29417)): #0 0x00007f92cd43f226 in poll () from /lib64/libc.so.6 #1 0x00007f92c8c34452 in g_main_context_iterate () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f92c8c347cb in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f92ce7a5666 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f92ce778b72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f92ce778f5d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f92d3ba583a in Digikam::WorkerObjectRunnable::run (this=0x50c1290) at /home/user/kde/src/digikam-sc/core/libs/threads/threadmanager.cpp:196 #7 0x00007f92ce67f9f8 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #9 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f9271383710 (LWP 29418)): [KCrash Handler] #6 0x00007f92cd3a6445 in raise () from /lib64/libc.so.6 #7 0x00007f92cd3a7941 in abort () from /lib64/libc.so.6 #8 0x00007f92cd3e2a3f in __libc_message () from /lib64/libc.so.6 #9 0x00007f92cd3e80f8 in malloc_printerr () from /lib64/libc.so.6 #10 0x00007f92d3986148 in Digikam::DImgPrivate::~DImgPrivate (this=0x5ace490, __in_chrg=<value optimized out>) at /home/user/kde/src/digikam-sc/core/libs/dimg/dimg_p.h:87 #11 0x00007f92d3987819 in Digikam::DSharedDataPointer<Digikam::DImgPrivate>::~DSharedDataPointer (this=0x5cf1330, __in_chrg=<value optimized out>) at /home/user/kde/src/digikam-sc/core/libs/dimg/dshareddata.h:177 #12 0x00007f92d39780e2 in Digikam::DImg::~DImg (this=0x5cf1330, __in_chrg=<value optimized out>) at /home/user/kde/src/digikam-sc/core/libs/dimg/dimg.cpp:175 #13 0x00007f92d3b81fc1 in QCache<QString, Digikam::DImg>::unlink(QCache<QString, Digikam::DImg>::Node&) () from /home/user/kde/lib64/libdigikamcore.so.2 #14 0x00007f92d3b81c78 in QCache<QString, Digikam::DImg>::trim(int) () from /home/user/kde/lib64/libdigikamcore.so.2 #15 0x00007f92d3b803d0 in QCache<QString, Digikam::DImg>::insert (this=0xf07430, akey=..., aobject=0x5b4eab0, acost=7680000) at /usr/include/qt4/QtCore/qcache.h:188 #16 0x00007f92d3b7d822 in Digikam::LoadingCache::putImage (this=0xf55e30, cacheKey=..., img=0x5b4eab0, filePath=...) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/loadingcache.cpp:200 #17 0x00007f92d3b8ae3a in Digikam::PreviewLoadingTask::execute (this=0x5c3f980) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/previewtask.cpp:413 #18 0x00007f92d3b7491f in Digikam::LoadSaveThread::run (this=0x51547f0) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/loadsavethread.cpp:118 #19 0x00007f92d3ba9462 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x5154920) at /home/user/kde/src/digikam-sc/core/libs/threads/dynamicthread.cpp:328 #20 0x00007f92ce67f9f8 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #21 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #22 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #23 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f9270b82710 (LWP 29419)): #0 0xffffffffff60017b in ?? () #1 0x00007f9270b81a40 in ?? () #2 0x00007fff4e35376e in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 2 (Thread 0x7f9272ef5710 (LWP 29477)): #0 0x00007f92cd43b09d in write () from /lib64/libc.so.6 #1 0x00007f92cd3e4043 in _IO_file_write () from /lib64/libc.so.6 #2 0x00007f92cd3e3caa in new_do_write () from /lib64/libc.so.6 #3 0x00007f92cd3e3f8e in _IO_file_xsputn () from /lib64/libc.so.6 #4 0x00007f92cd3bbc1e in buffered_vfprintf () from /lib64/libc.so.6 #5 0x00007f92cd3b6b82 in vfprintf () from /lib64/libc.so.6 #6 0x00007f92cd45ba39 in __fprintf_chk () from /lib64/libc.so.6 #7 0x00007f92ce6814c8 in qt_message_output(QtMsgType, char const*) () from /usr/lib64/qt4/libQtCore.so.4 #8 0x00007f92cebbff90 in KLineEndStrippingDebugStream::writeData (this=<value optimized out>, data=<value optimized out>, len=32322) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdecore/io/kdebug.cpp:186 #9 0x00007f92ce711266 in QIODevice::write(char const*, long long) () from /usr/lib64/qt4/libQtCore.so.4 #10 0x00007f92ce71e3d8 in QTextStreamPrivate::flushWriteBuffer() () from /usr/lib64/qt4/libQtCore.so.4 #11 0x00007f92ce722900 in QTextStreamPrivate::putString(QString const&, bool) () from /usr/lib64/qt4/libQtCore.so.4 #12 0x00007f92ce71e5b1 in QTextStream::operator<<(QByteArray const&) () from /usr/lib64/qt4/libQtCore.so.4 #13 0x00007f92ce79f75c in streamDebug(QDebug, QVariant const&) () from /usr/lib64/qt4/libQtCore.so.4 #14 0x00007f92cf409c28 in streamDebug(QDebug, QVariant const&) () from /usr/lib64/qt4/libQtGui.so.4 #15 0x00007f92ce79ebc9 in operator<<(QDebug, QVariant const&) () from /usr/lib64/qt4/libQtCore.so.4 #16 0x00007f92d3b4a697 in operator<< <QVariant> (debug=..., list=...) at /usr/include/qt4/QtCore/qdebug.h:169 #17 0x00007f92d3b42cd4 in Digikam::DatabaseCoreBackendPrivate::debugOutputFailedQuery (this=0xf52760, query=...) at /home/user/kde/src/digikam-sc/core/libs/database/databasecorebackend.cpp:342 #18 0x00007f92d3b47a81 in Digikam::DatabaseCoreBackend::queryErrorHandling (this=0xcca900, query=..., retries=0) at /home/user/kde/src/digikam-sc/core/libs/database/databasecorebackend.cpp:1300 #19 0x00007f92d3b47ecd in Digikam::DatabaseCoreBackend::exec (this=0xcca900, query=...) at /home/user/kde/src/digikam-sc/core/libs/database/databasecorebackend.cpp:1411 #20 0x00007f92d3b4670a in Digikam::DatabaseCoreBackend::execQuery (this=0xcca900, query=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /home/user/kde/src/digikam-sc/core/libs/database/databasecorebackend.cpp:1077 #21 0x00007f92d3b46314 in Digikam::DatabaseCoreBackend::execQuery (this=0xcca900, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=...) at /home/user/kde/src/digikam-sc/core/libs/database/databasecorebackend.cpp:1022 #22 0x00007f92d3b45d94 in Digikam::DatabaseCoreBackend::execSql (this=0xcca900, sql=..., boundValue1=..., boundValue2=..., boundValue3=..., boundValue4=..., values=0x0, lastInsertId=0x7f9272ef4590) at /home/user/kde/src/digikam-sc/core/libs/database/databasecorebackend.cpp:921 #23 0x00007f92d3b53b48 in Digikam::ThumbnailDB::insertThumbnail (this=0xef3ad0, info=..., lastInsertId=0x7f9272ef4670) at /home/user/kde/src/digikam-sc/core/libs/database/thumbnaildb.cpp:262 #24 0x00007f92d3b904a0 in Digikam::ThumbnailCreator::storeInDatabase (this=0x1173780, info=..., image=...) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/thumbnailcreator.cpp:753 #25 0x00007f92d3b8d62e in Digikam::ThumbnailCreator::load (this=0x1173780, path=..., rect=..., pregenerate=true) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/thumbnailcreator.cpp:264 #26 0x00007f92d3b8cf82 in Digikam::ThumbnailCreator::pregenerate (this=0x1173780, path=...) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/thumbnailcreator.cpp:180 #27 0x00007f92d3b9d279 in Digikam::ThumbnailLoadingTask::execute (this=0x5f6d3e0) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/thumbnailtask.cpp:79 #28 0x00007f92d3b7491f in Digikam::LoadSaveThread::run (this=0x132b570) at /home/user/kde/src/digikam-sc/core/libs/threadimageio/loadsavethread.cpp:118 #29 0x00007f92d3ba9462 in Digikam::DynamicThread::DynamicThreadPriv::run (this=0x11974c0) at /home/user/kde/src/digikam-sc/core/libs/threads/dynamicthread.cpp:328 #30 0x00007f92ce67f9f8 in QThreadPoolThread::run() () from /usr/lib64/qt4/libQtCore.so.4 #31 0x00007f92ce68b155 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4 #32 0x00007f92ce3fa4e7 in start_thread () from /lib64/libpthread.so.0 #33 0x00007f92cd44828d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f92d6e527c0 (LWP 29371)): #0 0x00007f92ce3fe3dc in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f92ce68bceb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/qt4/libQtCore.so.4 #2 0x00007f92ce67f7e1 in QThreadPoolPrivate::waitForDone() () from /usr/lib64/qt4/libQtCore.so.4 #3 0x00007f92ce67fecf in QThreadPool::~QThreadPool() () from /usr/lib64/qt4/libQtCore.so.4 #4 0x00007f92ce78ba0e in QObjectPrivate::deleteChildren() () from /usr/lib64/qt4/libQtCore.so.4 #5 0x00007f92ce792f1b in QObject::~QObject() () from /usr/lib64/qt4/libQtCore.so.4 #6 0x00007f92d3ba5da6 in Digikam::ThreadManager::~ThreadManager (this=0x12f50a0, __in_chrg=<value optimized out>) at /home/user/kde/src/digikam-sc/core/libs/threads/threadmanager.cpp:260 #7 0x00007f92d3ba687c in Digikam::ThreadManagerCreator::~ThreadManagerCreator (this=0x12f50a0, __in_chrg=<value optimized out>) at /home/user/kde/src/digikam-sc/core/libs/threads/threadmanager.cpp:237 #8 0x00007f92d3ba5aa9 in destroy () at /home/user/kde/src/digikam-sc/core/libs/threads/threadmanager.cpp:241 #9 0x00007f92d3986323 in KCleanUpGlobalStatic::~KCleanUpGlobalStatic (this=0x7f92d4091148, __in_chrg=<value optimized out>) at /usr/include/kglobal.h:62 #10 0x00007f92cd3a8fd5 in __run_exit_handlers () from /lib64/libc.so.6 #11 0x00007f92cd3a9025 in exit () from /lib64/libc.so.6 #12 0x00007f92cf43ebc8 in qt_xio_errhandler () from /usr/lib64/qt4/libQtGui.so.4 #13 0x00007f92d0108b48 in KApplication::xioErrhandler (this=0x7fff4e295cb0, dpy=0xccffa0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:419 #14 0x00007f92cc5b79ee in _XIOError () from /usr/lib64/libX11.so.6 #15 0x00007f92cc5b627d in _XEventsQueued () from /usr/lib64/libX11.so.6 #16 0x00007f92cc5a6b1b in XEventsQueued () from /usr/lib64/libX11.so.6 #17 0x00007f92cf4781ac in x11EventSourceCheck(_GSource*) () from /usr/lib64/qt4/libQtGui.so.4 #18 0x00007f92c8c33b5a in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #19 0x00007f92c8c34499 in g_main_context_iterate () from /usr/lib64/libglib-2.0.so.0 #20 0x00007f92c8c347cb in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #21 0x00007f92ce7a5613 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #22 0x00007f92cf477fee in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4 #23 0x00007f92ce778b72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #24 0x00007f92ce778f5d in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4 #25 0x00007f92ce77cf53 in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4 #26 0x00000000007585d5 in main (argc=5, argv=0x7fff4e296388) at /home/user/kde/src/digikam-sc/core/digikam/main/main.cpp:232 Possible duplicates by query: bug 276592. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 276592 ***
Problem is fixed with new 7.0.0-beta1 through this long story from this bug https://bugs.kde.org/show_bug.cgi?id=399923 You can test digiKam 7.0.0-beta1 with bundle available here: https://download.kde.org/unstable/digikam/ Don't hesitate to give us a fresh feedback about his entry. Thanks in advance Gilles Caulier