[Digikam-devel] [Bug 299191] New: Digikam advanced slideshow crash

dinhptra at gmail.com dinhptra at gmail.com
Tue May 1 19:59:15 BST 2012 

https://bugs.kde.org/show_bug.cgi?id=299191

            Bug ID: 299191
          Severity: crash
           Version: 2.5.0
          Priority: NOR
          Assignee: digikam-devel at kde.org
           Summary: Digikam advanced slideshow crash
    Classification: Unclassified
                OS: Linux
          Reporter: dinhptra at gmail.com
          Hardware: Other
            Status: UNCONFIRMED
         Component: general
           Product: digikam

Application: digikam (2.5.0)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Linux Mint 12 Lisa

-- Information about the crash:
- What I was doing when the application crashed:
I was running Digikam advanced slideshow. Digikam does not crash if I run
normal slideshow. I have kipi-plugins 2.5.0.

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f5b515eaa20 (LWP 3272))]

Thread 9 (Thread 0x7f5b2bfef700 (LWP 3273)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5b4b88f1ab in wait (time=18446744073709551615, this=0x143bba0) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x143ba48,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00000000005cab00 in Digikam::ScanController::run (this=0x143b6c0) at
/build/buildd/digikam-2.5.0/core/digikam/database/scancontroller.cpp:647
#4  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x143b6c0) at
thread/qthread_unix.cpp:331
#5  0x00007f5b4649eefc in start_thread (arg=0x7f5b2bfef700) at
pthread_create.c:304
#6  0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f5b2b7ee700 (LWP 3274)):
#0  0x00007f5b464a1034 in __pthread_mutex_lock (mutex=0x1457eb8) at
pthread_mutex_lock.c:61
#1  0x00007f5b4412e414 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b4b9a0f3e in QEventDispatcherGlib::processEvents (this=0x1457dc0,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#3  0x00007f5b4b974cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#4  0x00007f5b4b974ef7 in QEventLoop::exec (this=0x7f5b2b7edb30, flags=...) at
kernel/qeventloop.cpp:201
#5  0x00007f5b4b88c27f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#6  0x00007f5b4b957cbf in QInotifyFileSystemWatcherEngine::run (this=0x14566d0)
at io/qfilesystemwatcher_inotify.cpp:248
#7  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x14566d0) at
thread/qthread_unix.cpp:331
#8  0x00007f5b4649eefc in start_thread (arg=0x7f5b2b7ee700) at
pthread_create.c:304
#9  0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f5b2afed700 (LWP 3276)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5b4b88f1ab in wait (time=18446744073709551615, this=0x15a0c50) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x15ddf38,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5b4ec6c997 in Digikam::ParkingThread::run (this=0x15ddf20) at
/build/buildd/digikam-2.5.0/core/libs/threads/threadmanager.cpp:119
#4  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x15ddf20) at
thread/qthread_unix.cpp:331
#5  0x00007f5b4649eefc in start_thread (arg=0x7f5b2afed700) at
pthread_create.c:304
#6  0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f5b12a6c700 (LWP 3299)):
#0  0x00007f5b4ab3f7cb in pthread_mutex_unlock (mutex=0x28be828) at
forward.c:184
#1  0x00007f5b4412cfe4 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b4412ddfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b4412e429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5b4b9a0f3e in QEventDispatcherGlib::processEvents (this=0x2c8fd40,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007f5b4b974cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f5b4b974ef7 in QEventLoop::exec (this=0x7f5b12a6bb30, flags=...) at
kernel/qeventloop.cpp:201
#7  0x00007f5b4b88c27f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#8  0x00007f5b4b957cbf in QInotifyFileSystemWatcherEngine::run (this=0x2c8f810)
at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x2c8f810) at
thread/qthread_unix.cpp:331
#10 0x00007f5b4649eefc in start_thread (arg=0x7f5b12a6c700) at
pthread_create.c:304
#11 0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f5b10513700 (LWP 3300)):
#0  0x00007f5b4412ce2d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5b4412ddfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5b4412e429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5b4b9a0f3e in QEventDispatcherGlib::processEvents (this=0x2c9a6f0,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f5b4b974cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f5b4b974ef7 in QEventLoop::exec (this=0x7f5b10512b30, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f5b4b88c27f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#7  0x00007f5b4b957cbf in QInotifyFileSystemWatcherEngine::run (this=0x2ca0e20)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x2ca0e20) at
thread/qthread_unix.cpp:331
#9  0x00007f5b4649eefc in start_thread (arg=0x7f5b10513700) at
pthread_create.c:304
#10 0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f5b058f4700 (LWP 3314)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5b4b88f1ab in wait (time=18446744073709551615, this=0x39aff70) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x39aedf8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5b1ccf6614 in KIPIPlugins::LoadRawThumbThread::run (this=0x39af3e0)
at
/build/buildd/digikam-2.5.0/extra/kipi-plugins/common/libkipiplugins/dialogs/imagedialog.cpp:547
#4  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x39af3e0) at
thread/qthread_unix.cpp:331
#5  0x00007f5b4649eefc in start_thread (arg=0x7f5b058f4700) at
pthread_create.c:304
#6  0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f5b1e59b700 (LWP 3366)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f5b4b88f1ab in wait (time=18446744073709551615, this=0x3057a90) at
thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b85958,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f5b1ccf6614 in KIPIPlugins::LoadRawThumbThread::run (this=0x3cd63f0)
at
/build/buildd/digikam-2.5.0/extra/kipi-plugins/common/libkipiplugins/dialogs/imagedialog.cpp:547
#4  0x00007f5b4b88ed05 in QThreadPrivate::start (arg=0x3cd63f0) at
thread/qthread_unix.cpp:331
#5  0x00007f5b4649eefc in start_thread (arg=0x7f5b1e59b700) at
pthread_create.c:304
#6  0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f5b1a329700 (LWP 3375)):
#0  0x00007f5b4ab25473 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f5b4a33003f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007f5b4a32145c in pa_mainloop_poll () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f5b4a321ac9 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f5b4a321b80 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f5b4a32ffef in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f5b41da0c78 in ?? () from
/usr/lib/x86_64-linux-gnu/libpulsecommon-1.0.so
#7  0x00007f5b4649eefc in start_thread (arg=0x7f5b1a329700) at
pthread_create.c:304
#8  0x00007f5b4ab3159d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5b515eaa20 (LWP 3272)):
[KCrash Handler]
#6  isEmpty (this=<optimized out>) at /usr/include/qt4/QtCore/qstring.h:708
#7  KUrl::KUrl (this=0x7fffb7ce1bf0, str=...) at ../../kdecore/io/kurl.cpp:403
#8  0x00007f5b1b7e770b in
KIPIAdvancedSlideshowPlugin::SlideShowLoader::checkIsIn (this=0x3d63ed0,
index=-1) at
/build/buildd/digikam-2.5.0/extra/kipi-plugins/advancedslideshow/plugin/slideshowloader.cpp:278
#9  0x00007f5b1b7e7c4c in
KIPIAdvancedSlideshowPlugin::SlideShowLoader::getCurrent (this=0x3d63ed0) at
/build/buildd/digikam-2.5.0/extra/kipi-plugins/advancedslideshow/plugin/slideshowloader.cpp:255
#10 0x00007f5b1b7d5eb9 in KIPIAdvancedSlideshowPlugin::SlideShow::loadNextImage
(this=0x3605840) at
/build/buildd/digikam-2.5.0/extra/kipi-plugins/advancedslideshow/widgets/slideshow.cpp:334
#11 0x00007f5b1b7d9e15 in KIPIAdvancedSlideshowPlugin::SlideShow::slotTimeOut
(this=0x3605840) at
/build/buildd/digikam-2.5.0/extra/kipi-plugins/advancedslideshow/widgets/slideshow.cpp:266
#12 0x00007f5b1b7da02d in KIPIAdvancedSlideshowPlugin::SlideShow::qt_metacall
(this=0x3605840, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>,
_a=<optimized out>) at
/build/buildd/digikam-2.5.0/obj-x86_64-linux-gnu/extra/kipi-plugins/advancedslideshow/slideshow.moc:81
#13 0x00007f5b4b988eba in QMetaObject::activate (sender=0x3d5db80, m=<optimized
out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#14 0x00007f5b4b98c789 in QObject::event (this=0x3d5db80, e=<optimized out>) at
kernel/qobject.cpp:1181
#15 0x00007f5b4c376474 in notify_helper (e=0x7fffb7ce2510, receiver=0x3d5db80,
this=0x1226770) at kernel/qapplication.cpp:4486
#16 QApplicationPrivate::notify_helper (this=0x1226770, receiver=0x3d5db80,
e=0x7fffb7ce2510) at kernel/qapplication.cpp:4458
#17 0x00007f5b4c37b2e1 in QApplication::notify (this=0x7fffb7ce2920,
receiver=0x3d5db80, e=0x7fffb7ce2510) at kernel/qapplication.cpp:4365
#18 0x00007f5b4d08b466 in KApplication::notify (this=0x7fffb7ce2920,
receiver=0x3d5db80, event=0x7fffb7ce2510) at
../../kdeui/kernel/kapplication.cpp:311
#19 0x00007f5b4b975afc in QCoreApplication::notifyInternal
(this=0x7fffb7ce2920, receiver=0x3d5db80, event=0x7fffb7ce2510) at
kernel/qcoreapplication.cpp:787
#20 0x00007f5b4b9a2d62 in sendEvent (event=0x7fffb7ce2510, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x1229c60) at
kernel/qeventdispatcher_unix.cpp:603
#22 0x00007f5b4b9a0514 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#23 0x00007f5b4412da5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f5b4412e258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f5b4412e429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f5b4b9a0ed6 in QEventDispatcherGlib::processEvents (this=0x11cceb0,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#27 0x00007f5b4c41e10e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f5b4b974cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f5b4b974ef7 in QEventLoop::exec (this=0x7fffb7ce27a0, flags=...) at
kernel/qeventloop.cpp:201
#30 0x00007f5b4b979789 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1064
#31 0x000000000048bbcd in main (argc=5, argv=<optimized out>) at
/build/buildd/digikam-2.5.0/core/digikam/main/main.cpp:232

Reported using DrKonqi

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