Application: kmail (4.12.5) KDE Platform Version: 4.12.5 Qt Version: 4.8.6 Operating System: Linux 3.14.8-200.fc20.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: See the bug report for #311184 as I did a write-up of my background of how I arrived at this situation. Essentially, I am on GNOME Shell v3.10.2 (Fedora 20, 64-bit) and I am using KMail v4.12.5, and I was unable to use the full e-mail search capability (the binoculars icon). So, I ran the "nepomukserver" command in terminal to make the full search dialog actually work. However, this is where this bug comes in, after I type something for the search dialog to look for and right when I click on "Search", KMail crashes from a segmentation fault. --William (junktext) The crash can be reproduced every time. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7feb1d1a4900 (LWP 1949))] Thread 4 (Thread 0x7fea9993b700 (LWP 2043)): #0 0x00007feb165c179d in read () from /lib64/libc.so.6 #1 0x00007feafe242eb1 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.331.79 #2 0x00007feb09c597b0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0 #3 0x00007feb09c1909c in g_main_context_check () from /lib64/libglib-2.0.so.0 #4 0x00007feb09c19533 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #5 0x00007feb09c19a3a in g_main_loop_run () from /lib64/libglib-2.0.so.0 #6 0x00007feb0551f376 in gdbus_shared_thread_func () from /lib64/libgio-2.0.so.0 #7 0x00007feb09c3ea45 in g_thread_proxy () from /lib64/libglib-2.0.so.0 #8 0x00007feb1876df33 in start_thread () from /lib64/libpthread.so.0 #9 0x00007feb165cfded in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7fea93dda700 (LWP 2045)): #0 0x00007feb18771d20 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007feb0eb411bd in JSC::BlockAllocator::blockFreeingThreadMain() () from /lib64/libQtWebKit.so.4 #2 0x00007feb0ee33a86 in WTF::wtfThreadEntryPoint(void*) () from /lib64/libQtWebKit.so.4 #3 0x00007feb1876df33 in start_thread () from /lib64/libpthread.so.0 #4 0x00007feb165cfded in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fea91e95700 (LWP 2047)): #0 0x00007fff52d2875d in clock_gettime () #1 0x00007feb165ddf3d in clock_gettime () from /lib64/libc.so.6 #2 0x00007feb17192afb in qt_gettime() () from /lib64/libQtCore.so.4 #3 0x00007feb17275f49 in QTimerInfoList::updateCurrentTime() () from /lib64/libQtCore.so.4 #4 0x00007feb17274d27 in timerSourceCheckHelper(GTimerSource*) () from /lib64/libQtCore.so.4 #5 0x00007feb09c18ff9 in g_main_context_check () from /lib64/libglib-2.0.so.0 #6 0x00007feb09c19533 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #7 0x00007feb09c196dc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #8 0x00007feb17274a7e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #9 0x00007feb1724495f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #10 0x00007feb17244cad in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #11 0x00007feb17138e8f in QThread::exec() () from /lib64/libQtCore.so.4 #12 0x00007feb1713b6bf in QThreadPrivate::start(void*) () from /lib64/libQtCore.so.4 #13 0x00007feb1876df33 in start_thread () from /lib64/libpthread.so.0 #14 0x00007feb165cfded in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7feb1d1a4900 (LWP 1949)): [KCrash Handler] #5 0x00007feb19aa1be0 in Akonadi::PersistentSearchAttribute::setQueryLanguage(QString const&) () from /lib64/libakonadi-kde.so.4 #6 0x00007feb1bf23b66 in KMail::SearchWindow::slotSearch() () from /lib64/libkmailprivate.so.4 #7 0x00007feb1bf283c5 in KMail::SearchWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libkmailprivate.so.4 #8 0x00007feb1725a938 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /lib64/libQtCore.so.4 #9 0x00007feb182d2ce2 in QAbstractButton::clicked(bool) () from /lib64/libQtGui.so.4 #10 0x00007feb18015c23 in QAbstractButtonPrivate::emitClicked() () from /lib64/libQtGui.so.4 #11 0x00007feb18016fd7 in QAbstractButtonPrivate::click() () from /lib64/libQtGui.so.4 #12 0x00007feb180170dc in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /lib64/libQtGui.so.4 #13 0x00007feb17ca1d78 in QWidget::event(QEvent*) () from /lib64/libQtGui.so.4 #14 0x00007feb17c4ee7c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #15 0x00007feb17c55921 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQtGui.so.4 #16 0x00007feb1cbc3b0a in KApplication::notify(QObject*, QEvent*) () from /lib64/libkdeui.so.5 #17 0x00007feb17245ebd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQtCore.so.4 #18 0x00007feb17c55097 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /lib64/libQtGui.so.4 #19 0x00007feb17cca76b in QETWidget::translateMouseEvent(_XEvent const*) () from /lib64/libQtGui.so.4 #20 0x00007feb17cc91dc in QApplication::x11ProcessEvent(_XEvent*) () from /lib64/libQtGui.so.4 #21 0x00007feb17cf0c04 in x11EventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQtGui.so.4 #22 0x00007feb09c192a6 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #23 0x00007feb09c19628 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0 #24 0x00007feb09c196dc in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #25 0x00007feb17274a7e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #26 0x00007feb17cf0d86 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtGui.so.4 #27 0x00007feb1724495f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #28 0x00007feb17244cad in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQtCore.so.4 #29 0x00007feb1724a399 in QCoreApplication::exec() () from /lib64/libQtCore.so.4 #30 0x0000000000402f2d in main () The reporter indicates this bug may be a duplicate of or related to bug 311184. Reported using DrKonqi
kdepim 4.13 doesn't use nepomuk. So we can't fix it. I close this report
Okay, thanks for letting me know, Laurent. I'll look forward to trying out the newer version of KMail once it is part of my distro's repository. Take care!