Bug 353545

Summary: Baloo crash on Face Tag
Product: [Unmaintained] Baloo Reporter: Anthony Chiporo <chiporo>
Component: GeneralAssignee: Vishesh Handa <me>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR Keywords: drkonqi
Version: unspecified   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Anthony Chiporo 2015-10-05 05:08:49 UTC 
Application: digikam (4.12.0)
KDE Platform Version: 4.14.11
Qt Version: 4.8.7
Operating System: Linux 4.1.6-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
The application periodically crashes after creating or changing a face tag on a picture.

The crash can be reproduced sometimes.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0c4d781a40 (LWP 22583))]

Thread 19 (Thread 0x7f0c280f0700 (LWP 22584)):
#0  0x00007f0c4650118d in poll () from /usr/lib/libc.so.6
#1  0x00007f0c2dce870c in ?? () from /usr/lib/libusb-1.0.so.0
#2  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#3  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 18 (Thread 0x7f0c1d8d0700 (LWP 22585)):
#0  0x00007f0c4441607f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d6a6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x0000000000604544 in ?? ()
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 17 (Thread 0x7f0c1d0cf700 (LWP 22586)):
#0  0x00007f0c3f62f3f9 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#1  0x00007f0c3f5ea097 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0x00007f0c3f5eaba8 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007f0c471bd876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007f0c4707a849 in QThread::exec() () from /usr/lib/libQtCore.so.4
#8  0x00007f0c4716bf23 in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 16 (Thread 0x7f0c1c8ce700 (LWP 22588)):
#0  0x00007f0c4441607f in pthread_cond_wait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d6a6 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f0c4b61ab22 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 15 (Thread 0x7f0c01de4700 (LWP 22605)):
#0  0x00007f0c464fd16d in read () from /usr/lib/libc.so.6
#1  0x00007f0c3aaf2f75 in ?? () from /usr/lib/libnvidia-tls.so.352.41
#2  0x00007f0c3f62df60 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f0c3f5ea72c in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#4  0x00007f0c3f5eac20 in ?? () from /usr/lib/libglib-2.0.so.0
#5  0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#6  0x00007f0c471bd876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x00007f0c4b61a113 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#10 0x00007f0c4707041a in ?? () from /usr/lib/libQtCore.so.4
#11 0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#12 0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#13 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 14 (Thread 0x7f0bfd8a7700 (LWP 22610)):
#0  0x00007f0c44418cfc in __lll_lock_wait () from /usr/lib/libpthread.so.0
#1  0x00007f0c44412bb2 in pthread_mutex_lock () from /usr/lib/libpthread.so.0
#2  0x00007f0c0fb39546 in ?? () from /usr/lib/libsqlite3.so.0
#3  0x00007f0c0fdf7b73 in ?? () from /usr/lib/qt4/plugins/sqldrivers/libqsqlite.so
#4  0x00007f0c0fdf9d2a in ?? () from /usr/lib/qt4/plugins/sqldrivers/libqsqlite.so
#5  0x00007f0c0fdfa488 in ?? () from /usr/lib/qt4/plugins/sqldrivers/libqsqlite.so
#6  0x00007f0c4d46b7e8 in QSqlQuery::exec() () from /usr/lib/libQtSql.so.4
#7  0x00007f0c43d90bbb in Baloo::FileMapping::fetch(QSqlDatabase) () from /usr/lib/libbaloofiles.so.4
#8  0x00007f0c43d8f20b in Baloo::FileModifyJob::doStart() () from /usr/lib/libbaloofiles.so.4
#9  0x00007f0c471a73d1 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#10 0x00007f0c47e3b39c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f0c47e421f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x00007f0c48bcc85a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#13 0x00007f0c4718d55d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#14 0x00007f0c471909e6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#15 0x00007f0c471bd703 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007f0c3f5ea9fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#17 0x00007f0c3f5eace0 in ?? () from /usr/lib/libglib-2.0.so.0
#18 0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#19 0x00007f0c471bd854 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#20 0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x00007f0c4b61a113 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#23 0x00007f0c4707041a in ?? () from /usr/lib/libQtCore.so.4
#24 0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#25 0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#26 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 13 (Thread 0x7f0c08fd0700 (LWP 22666)):
#0  0x00007f0c4650118d in poll () from /usr/lib/libc.so.6
#1  0x00007f0c3f5eac7c in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f0c471bd876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f0c4b61a113 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#7  0x00007f0c4707041a in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 12 (Thread 0x7f0c03de8700 (LWP 22679)):
#0  0x00007f0c3f62f414 in g_mutex_unlock () from /usr/lib/libglib-2.0.so.0
#1  0x00007f0c3f5ea679 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0x00007f0c3f5eac20 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007f0c471bd876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007f0c4b61a113 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#8  0x00007f0c4707041a in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 11 (Thread 0x7f0bff148700 (LWP 22684)):
[KCrash Handler]
#6  0x00007f0c464545f8 in raise () from /usr/lib/libc.so.6
#7  0x00007f0c46455a7a in abort () from /usr/lib/libc.so.6
#8  0x00007f0c4649305a in __libc_message () from /usr/lib/libc.so.6
#9  0x00007f0c464989a6 in malloc_printerr () from /usr/lib/libc.so.6
#10 0x00007f0c46498c71 in malloc_consolidate () from /usr/lib/libc.so.6
#11 0x00007f0c4649e083 in malloc_trim () from /usr/lib/libc.so.6
#12 0x00007f0c3babe6a6 in Baloo::XapianDatabase::commit() () from /usr/lib/libbalooxapian.so.4
#13 0x00007f0c43d8f6a9 in Baloo::FileModifyJob::doStart() () from /usr/lib/libbaloofiles.so.4
#14 0x00007f0c471a73d1 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x00007f0c47e3b39c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007f0c47e421f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f0c48bcc85a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x00007f0c4718d55d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f0c471909e6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#20 0x00007f0c471bd703 in ?? () from /usr/lib/libQtCore.so.4
#21 0x00007f0c3f5ea9fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0x00007f0c3f5eace0 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#24 0x00007f0c471bd854 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x00007f0c4b61a113 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#28 0x00007f0c4707041a in ?? () from /usr/lib/libQtCore.so.4
#29 0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#30 0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#31 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 10 (Thread 0x7f0c029a6700 (LWP 22789)):
#0  0x00007f0c471bd099 in ?? () from /usr/lib/libQtCore.so.4
#1  0x00007f0c3f5ea681 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0x00007f0c3f5eac20 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0x00007f0c471bd876 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x00007f0c4b61a113 in ?? () from /usr/lib/libdigikamcore.so.4.12.0
#8  0x00007f0c4707041a in ?? () from /usr/lib/libQtCore.so.4
#9  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#10 0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 9 (Thread 0x7f0bfe0a8700 (LWP 24261)):
#0  0x00007f0c44416428 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d684 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f0c470705f7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 8 (Thread 0x7f0c00de2700 (LWP 24262)):
#0  0x00007f0c44416428 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d684 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f0c470705f7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7f0bfd0a6700 (LWP 24263)):
#0  0x00007f0c44416428 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d684 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f0c470705f7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7f0c005e1700 (LWP 24264)):
#0  0x00007f0c46505ce9 in syscall () from /usr/lib/libc.so.6
#1  0x00007f0c4189c0d2 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f0c4189c0f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f0c02da7700 (LWP 24265)):
#0  0x00007f0c46505ce9 in syscall () from /usr/lib/libc.so.6
#1  0x00007f0c4189c0d2 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f0c4189c0f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f0c031a8700 (LWP 24266)):
#0  0x00007f0c46505ce9 in syscall () from /usr/lib/libc.so.6
#1  0x00007f0c4189c0d2 in ?? () from /usr/lib/libtbb.so.2
#2  0x00007f0c4189c0f9 in ?? () from /usr/lib/libtbb.so.2
#3  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#4  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f0c015e3700 (LWP 24267)):
#0  0x00007f0c44416428 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d684 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f0c470705f7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f0bfc8a5700 (LWP 24268)):
#0  0x00007f0c44416428 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f0c4707d684 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f0c470705f7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007f0c4707d13c in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0c444104a4 in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f0c4650a12d in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f0c4d781a40 (LWP 22583)):
#0  0x00007f0c4651665b in __lll_lock_wait_private () from /usr/lib/libc.so.6
#1  0x00007f0c46499560 in _int_free () from /usr/lib/libc.so.6
#2  0x00007f0c471a7faa in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#3  0x00007f0c43d9a419 in ?? () from /usr/lib/libbaloofiles.so.4
#4  0x00007f0c46456f88 in __run_exit_handlers () from /usr/lib/libc.so.6
#5  0x00007f0c46456fd5 in exit () from /usr/lib/libc.so.6
#6  0x00007f0c47eaa478 in ?? () from /usr/lib/libQtGui.so.4
#7  0x00007f0c48bcb1a0 in KApplication::xioErrhandler(_XDisplay*) () from /usr/lib/libkdeui.so.5
#8  0x00007f0c42e4d91e in _XIOError () from /usr/lib/libX11.so.6
#9  0x00007f0c42e4b25d in _XEventsQueued () from /usr/lib/libX11.so.6
#10 0x00007f0c42e2d48a in XFlush () from /usr/lib/libX11.so.6
#11 0x00007f0c47e8a918 in QWidget::unsetCursor() () from /usr/lib/libQtGui.so.4
#12 0x00000000004afaf7 in ?? ()
#13 0x00000000004acb5a in ?? ()
#14 0x00000000004acc2c in ?? ()
#15 0x00000000006b6095 in ?? ()
#16 0x00000000006bb15d in ?? ()
#17 0x00007f0c471a1630 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0x00007f0c471a72a3 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#19 0x00007f0c47e3b39c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x00007f0c47e421f6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#21 0x00007f0c48bcc85a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#22 0x00007f0c4718d55d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#23 0x00007f0c471bfc90 in ?? () from /usr/lib/libQtCore.so.4
#24 0x00007f0c471bcf01 in ?? () from /usr/lib/libQtCore.so.4
#25 0x00007f0c3f5ea9fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0x00007f0c3f5eace0 in ?? () from /usr/lib/libglib-2.0.so.0
#27 0x00007f0c3f5ead8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#28 0x00007f0c471bd854 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x00007f0c47ee43b6 in ?? () from /usr/lib/libQtGui.so.4
#30 0x00007f0c4718bdd1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0x00007f0c4718c145 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x00007f0c47191af9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#33 0x0000000000495d9e in ?? ()
#34 0x00007f0c46441610 in __libc_start_main () from /usr/lib/libc.so.6
#35 0x0000000000498da9 in _start ()

Possible duplicates by query: bug 347450, bug 343066.

Reported using DrKonqi
Comment 1 Vishesh Handa 2015-10-05 08:35:54 UTC 
Fixed with KF5.