[Digikam-devel] [Bug 253551] New: Digikam crashes after deleting a tag

Paul paul.mckimmy at gmail.com
Thu Oct 7 22:21:20 BST 2010 

https://bugs.kde.org/show_bug.cgi?id=253551

           Summary: Digikam crashes after deleting a tag
           Product: digikam
           Version: 1.2.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel at kde.org
        ReportedBy: paul.mckimmy at gmail.com


Application: digikam (1.2.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I found I had two tags: flowers, and Flowers.  After tagging the combined
photos with Flowers, I deleted the flowers tag; verified that's what I wanted,
and.... crash

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4c9877b7e0 (LWP 6942))]

Thread 16 (Thread 0x7f4c7c344710 (LWP 6943)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c91e2372b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x20186e0, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20186e0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00000000006e1d9b in Digikam::ScanController::run (this=0x2018370) at
/build/buildd/digikam-1.2.0/digikam/scancontroller.cpp:516
#4  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x2018370) at
thread/qthread_unix.cpp:248
#5  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f4c78a61710 (LWP 6945)):
#0  0x00007f4c90ebbf83 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4c8e1b74a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f4c8e1b78fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f4c91f40566 in QEventDispatcherGlib::processEvents (this=0x22bf6f0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f4c91f15992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f4c91f15d6c in QEventLoop::exec (this=0x7f4c78a60d70, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f4c91e1fd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x2268d00) at
thread/qthread_unix.cpp:248
#8  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f4c73fff710 (LWP 6946)):
#0  0x00007f4c90ebbf83 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4c8e1b74a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f4c8e1b78fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f4c91f40566 in QEventDispatcherGlib::processEvents (this=0x2006fe0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f4c91f15992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f4c91f15d6c in QEventLoop::exec (this=0x7f4c73ffed70, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f4c91e1fd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x228cbd0) at
thread/qthread_unix.cpp:248
#8  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#9  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f4c737fe710 (LWP 6947)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c91e2372b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x22bcef8, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x22bcef8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c9577c532 in Digikam::LoadSaveThread::run (this=0x22bcee0) at
/build/buildd/digikam-1.2.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x22bcee0) at
thread/qthread_unix.cpp:248
#5  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f4c72ffd710 (LWP 6948)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f4c72ffca60 in ?? ()
#2  0x00007fffccb4c852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0x7f4c727fc710 (LWP 6949)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f4c727fba60 in ?? ()
#2  0x00007fffccb4c852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 10 (Thread 0x7f4c6a700710 (LWP 6950)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007f4c705a3081 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f4c692c4710 (LWP 6951)):
#0  0x00007f4c90ec0fe3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f4c705cc2c5 in xine_usec_sleep () from /usr/lib/libxine.so.1
#2  0x00007f4c705b0c99 in ?? () from /usr/lib/libxine.so.1
#3  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#4  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f4c68ac3710 (LWP 6952)):
#0  0x00007f4c91b953ff in __pthread_mutex_lock (mutex=0x2896e08) at
pthread_mutex_lock.c:62
#1  0x00007f4c8e1b75d1 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f4c8e1b78fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007f4c91f40566 in QEventDispatcherGlib::processEvents (this=0x2896d10,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f4c91f15992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f4c91f15d6c in QEventLoop::exec (this=0x7f4c68ac2d10, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007f4c91e1fd59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7  0x00007f4c707ff440 in ?? () from
/usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#8  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x2896750) at
thread/qthread_unix.cpp:248
#9  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f4c62d8b710 (LWP 6958)):
#0  0x00007f4c90ebbf83 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f4c680bd915 in ?? () from
/usr/lib/xine/plugins/1.27/xineplug_ao_out_alsa.so
#2  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f4c66b86710 (LWP 6959)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c705b3e23 in ?? () from /usr/lib/libxine.so.1
#2  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#3  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f4c66385710 (LWP 6960)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c91e2372b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x29daa88, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x29daa88,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c9577c532 in Digikam::LoadSaveThread::run (this=0x29daa70) at
/build/buildd/digikam-1.2.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x29daa70) at
thread/qthread_unix.cpp:248
#5  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f4c640f1710 (LWP 6967)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c91e2372b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x2cfa008, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2cfa008,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c9577c532 in Digikam::LoadSaveThread::run (this=0x2cf9ff0) at
/build/buildd/digikam-1.2.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x2cf9ff0) at
thread/qthread_unix.cpp:248
#5  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f4c61d89710 (LWP 6968)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c91e2372b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x2da2158, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2da2158,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c9577c532 in Digikam::LoadSaveThread::run (this=0x2da2140) at
/build/buildd/digikam-1.2.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x2da2140) at
thread/qthread_unix.cpp:248
#5  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4c6258a710 (LWP 6978)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f4c91e2372b in QWaitConditionPrivate::wait (this=<value optimized
out>, mutex=0x42d09a8, time=18446744073709551615) at
thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x42d09a8,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f4c9577c532 in Digikam::LoadSaveThread::run (this=0x42d0990) at
/build/buildd/digikam-1.2.0/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007f4c91e22775 in QThreadPrivate::start (arg=0x42d0990) at
thread/qthread_unix.cpp:248
#5  0x00007f4c91b929ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#6  0x00007f4c90ec86fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4c9877b7e0 (LWP 6942)):
[KCrash Handler]
#5  0x00007f4c916c8423 in __dynamic_cast () from /usr/lib/libstdc++.so.6
#6  0x0000000000492d84 in Digikam::ImageDescEditTab::slotTagStateChanged
(this=0x2ae2650, album=0x42eda90, checkState=Qt::Unchecked)
    at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagedescedittab.cpp:716
#7  0x000000000049a658 in Digikam::ImageDescEditTab::qt_metacall
(this=0x2ae2650, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7fffccb27e90)
    at
/build/buildd/digikam-1.2.0/obj-x86_64-linux-gnu/digikam/imagedescedittab.moc:133
#8  0x00007f4c91f29e3f in QMetaObject::activate (sender=0x2b4fc90, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3293
#9  0x00000000006171bb in
Digikam::AbstractCheckableAlbumModel::checkStateChanged (this=0x42eda90,
_t1=0x42eda90, _t2=Qt::Unchecked)
    at
/build/buildd/digikam-1.2.0/obj-x86_64-linux-gnu/digikam/abstractalbummodel.moc:320
#10 0x0000000000619e78 in
Digikam::AbstractCheckableAlbumModel::resetAllCheckedAlbums (this=0x2b4fc90) at
/build/buildd/digikam-1.2.0/libs/models/abstractalbummodel.cpp:802
#11 0x0000000000493d30 in Digikam::ImageDescEditTab::updateTagsView
(this=0x2ae2650) at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagedescedittab.cpp:846
#12 0x0000000000493fe0 in Digikam::ImageDescEditTab::setInfos (this=0x2ae2650,
infos=...) at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagedescedittab.cpp:615
#13 0x000000000049a4a2 in Digikam::ImageDescEditTab::setItem (this=0x2ae2650,
info=...) at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagedescedittab.cpp:577
#14 0x0000000000487d4a in Digikam::ImagePropertiesSideBarDB::slotChangedTab
(this=0x28aa1e0, tab=0x2ae2650) at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagepropertiessidebardb.cpp:276
#15 0x0000000000486d00 in Digikam::ImagePropertiesSideBarDB::itemChanged
(this=0x28aa1e0, infos=<value optimized out>, rect=<value optimized out>,
img=<value optimized out>)
    at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagepropertiessidebardb.cpp:179
#16 0x000000000048723e in Digikam::ImagePropertiesSideBarDB::itemChanged
(this=0x28aa1e0, infos=<value optimized out>)
    at
/build/buildd/digikam-1.2.0/libs/imageproperties/imagepropertiessidebardb.cpp:160
#17 0x000000000069a632 in Digikam::DigikamView::slotDispatchImageSelected
(this=0x21ed1b0) at /build/buildd/digikam-1.2.0/digikam/digikamview.cpp:1001
#18 0x00000000006a02bd in Digikam::DigikamView::qt_metacall (this=0x21ed1b0,
_c=QMetaObject::InvokeMetaMethod, _id=-860717824, _a=0x7fffccb284f0)
    at
/build/buildd/digikam-1.2.0/obj-x86_64-linux-gnu/digikam/digikamview.moc:349
#19 0x00007f4c91f29e3f in QMetaObject::activate (sender=0x2e9d4e0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3293
#20 0x00007f4c91f26a63 in QObject::event (this=0x2e9d4e0, e=0x7fffccb28c40) at
kernel/qobject.cpp:1212
#21 0x00007f4c92e0122c in QApplicationPrivate::notify_helper (this=0x1de12e0,
receiver=0x2e9d4e0, e=0x7fffccb28c40) at kernel/qapplication.cpp:4300
#22 0x00007f4c92e076fb in QApplication::notify (this=0x7fffccb28fb0,
receiver=0x2e9d4e0, e=0x7fffccb28c40) at kernel/qapplication.cpp:4183
#23 0x00007f4c93d67526 in KApplication::notify (this=0x7fffccb28fb0,
receiver=0x2e9d4e0, event=0x7fffccb28c40) at
../../kdeui/kernel/kapplication.cpp:302
#24 0x00007f4c91f1706c in QCoreApplication::notifyInternal
(this=0x7fffccb28fb0, receiver=0x2e9d4e0, event=0x7fffccb28c40) at
kernel/qcoreapplication.cpp:704
#25 0x00007f4c91f43d42 in QCoreApplication::sendEvent (this=0x1de4f80) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QTimerInfoList::activateTimers (this=0x1de4f80) at
kernel/qeventdispatcher_unix.cpp:603
#27 0x00007f4c91f40848 in timerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:184
#28 idleTimerSourceDispatch (source=<value optimized out>) at
kernel/qeventdispatcher_glib.cpp:231
#29 0x00007f4c8e1b38c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00007f4c8e1b7748 in ?? () from /lib/libglib-2.0.so.0
#31 0x00007f4c8e1b78fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#32 0x00007f4c91f40513 in QEventDispatcherGlib::processEvents (this=0x1da6aa0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#33 0x00007f4c92eb146e in QGuiEventDispatcherGlib::processEvents
(this=0x42eda90, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f4c91f15992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#35 0x00007f4c91f15d6c in QEventLoop::exec (this=0x7fffccb28ee0, flags=) at
kernel/qeventloop.cpp:201
#36 0x00007f4c91f19aab in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:981
#37 0x000000000077fa9b in main (argc=<value optimized out>, argv=<value
optimized out>) at /build/buildd/digikam-1.2.0/digikam/main.cpp:193

Possible duplicates by query: bug 226586.

Reported using DrKonqi

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