Application that crashed: kontact Version of the application: 4.3.0 KDE Version: 4.3.00 (KDE 4.3.0) Qt Version: 4.5.2 Operating System: Linux 2.6.30-ARCH x86_64 What I was doing when the application crashed: I was just exiting Kontact and it crashed after I supposed it stoped working normally... -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault [KCrash Handler] #5 0x00007f086a3dc760 in KMFolderNode::path (this=<value optimized out>) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/kmfoldernode.cpp:31 #6 0x00007f086a3b3e78 in FolderStorage::location (this=0x132fac0, suffix=@0x7fffaf71f090) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/folderstorage.cpp:1228 #7 0x00007f086a58b719 in KMFolderSearch::indexLocation (this=0x132fac0) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/kmfoldersearch.cpp:741 #8 0x00007f086a58ef8f in KMFolderSearch::writeIndex (this=0x132fac0) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/kmfoldersearch.cpp:757 #9 0x00007f086a58c5b1 in KMFolderSearch::updateIndex (this=0x7fffaf71f200) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/kmfoldersearch.cpp:749 #10 0x00007f086a3b1e07 in FolderStorage::qt_metacall (this=0x132fac0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffaf71f3b0) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/folderstorage.moc:142 #11 0x00007f086a590196 in KMFolderSearch::qt_metacall (this=0x7fffaf71f200, _c=20014616, _id=-1351487344, _a=0x191f576) at /home/phil/kdemod/core/kdepim/src/kdepim-4.3.0/kmail/kmfoldersearch.moc:167 #12 0x00007f0880128e2c in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #13 0x00007f0880122dd3 in QObject::event () from /usr/lib/libQtCore.so.4 #14 0x00007f087f5bfdfc in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #15 0x00007f087f5c70ce in QApplication::notify () from /usr/lib/libQtGui.so.4 #16 0x00007f0880aafff6 in KApplication::notify () from /usr/lib/libkdeui.so.5 #17 0x00007f0880113d2c in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #18 0x00007f088013f352 in ?? () from /usr/lib/libQtCore.so.4 #19 0x00007f088013c2bd in ?? () from /usr/lib/libQtCore.so.4 #20 0x00007f0878f26dbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #21 0x00007f0878f2a568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #22 0x00007f0878f2a690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #23 0x00007f088013c206 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #24 0x00007f087f652dde in ?? () from /usr/lib/libQtGui.so.4 #25 0x00007f0880112632 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #26 0x00007f0880112a04 in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #27 0x00007f0880114bb9 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #28 0x0000000000403ef7 in _start () Reported using DrKonqi
*** Bug 213838 has been marked as a duplicate of this bug. ***
*** Bug 230988 has been marked as a duplicate of this bug. ***
Created attachment 51262 [details] New crash information added by DrKonqi Just opened Kontact, checked for emails and closed it again. Kontact crashes upon closing it. Always in my case
*** Bug 251836 has been marked as a duplicate of this bug. ***
*** Bug 252208 has been marked as a duplicate of this bug. ***
Created attachment 52201 [details] New crash information added by DrKonqi kontact (4.4.6) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 I just run into a similar crash but my backtrace has more details. -- Backtrace (Reduced): #7 0xb2f8ea3d in KMFolderNode::path (this=0x8dfde28) at ../../kmail/kmfoldernode.cpp:31 #8 0xb2f64ae9 in FolderStorage::location (this=0x8e4d088, suffix=...) at ../../kmail/folderstorage.cpp:1234 #9 0xb316e4f5 in KMFolderSearch::indexLocation (this=0x8e4d088) at ../../kmail/kmfoldersearch.cpp:741 #10 0xb316f455 in KMFolderSearch::writeIndex (this=0x8e4d088) at ../../kmail/kmfoldersearch.cpp:757 #11 0xb316fba1 in KMFolderSearch::updateIndex (this=0x21) at ../../kmail/kmfoldersearch.cpp:749
Kontact 4.4.7 on KDE 4.5.2 keeps crashing but with a slightly different backtrace: Thread 2 (Thread 0xb01ccb70 (LWP 1829)): #0 0x00f5c7d4 in __pthread_mutex_unlock_usercnt (mutex=0xa8b0ebc, decr=<value optimized out>) at pthread_mutex_unlock.c:52 #1 0x00c5efb6 in pthread_mutex_unlock (mutex=0xa8b0ebc) at forward.c:184 #2 0x0236eb34 in g_main_context_check (context=0xa8b0eb8, max_priority=2147483647, fds=0xa6fb108, n_fds=1) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2656 #3 0x0236f45e in g_main_context_iterate (context=0xa8b0eb8, block=<value optimized out>, dispatch=1, self=0xa701a40) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2777 #4 0x0236f848 in g_main_context_iteration (context=0xa8b0eb8, may_block=1) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2843 #5 0x05a9959f in QEventDispatcherGlib::processEvents (this=0xa4fd5f0, flags=...) at kernel/qeventdispatcher_glib.cpp:417 #6 0x05a69609 in QEventLoop::processEvents (this=0xb01cc270, flags=) at kernel/qeventloop.cpp:149 #7 0x05a69a8a in QEventLoop::exec (this=0xb01cc270, flags=...) at kernel/qeventloop.cpp:201 #8 0x05965b7e in QThread::exec (this=0xa882640) at thread/qthread.cpp:490 #9 0x05a4835b in QInotifyFileSystemWatcherEngine::run (this=0xa882640) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x05968df9 in QThreadPrivate::start (arg=0xa882640) at thread/qthread_unix.cpp:266 #11 0x00f58cc9 in start_thread (arg=0xb01ccb70) at pthread_create.c:304 #12 0x00c516ae in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb7733730 (LWP 1751)): [KCrash Handler] #7 0xb2e6202d in KMFolderNode::path (this=0x9d32288) at ../../kmail/kmfoldernode.cpp:31 #8 0xb2e37889 in FolderStorage::location (this=0xa086b00, suffix=...) at ../../kmail/folderstorage.cpp:1235 #9 0xb3048da5 in KMFolderSearch::indexLocation (this=0xa086b00) at ../../kmail/kmfoldersearch.cpp:741 #10 0xb3049d05 in KMFolderSearch::writeIndex (this=0xa086b00) at ../../kmail/kmfoldersearch.cpp:757 #11 0xb304a451 in KMFolderSearch::updateIndex (this=0xb) at ../../kmail/kmfoldersearch.cpp:749 #12 0xb2e35929 in FolderStorage::qt_metacall (this=0xa086b00, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0xbf86655c) at ./folderstorage.moc:148 #13 0xb304d66a in KMFolderSearch::qt_metacall (this=0xa086b00, _c=QMetaObject::InvokeMetaMethod, _id=28, _a=0xbf86655c) at ./kmfoldersearch.moc:179 #14 0x05a708ca in QMetaObject::metacall (object=0xa086b00, cl=3006172706, idx=28, argv=0xbf86655c) at kernel/qmetaobject.cpp:237 #15 0x05a836ad in QMetaObject::activate (sender=0xa072f70, m=0x5b9d5a4, local_signal_index=0, argv=0xb) at kernel/qobject.cpp:3280 #16 0x05ad51e7 in QTimer::timeout (this=0xa072f70) at .moc/release-shared/moc_qtimer.cpp:134 #17 0x05a891ce in QTimer::timerEvent (this=0xa072f70, e=0xbf866a90) at kernel/qtimer.cpp:271 #18 0x05a7d504 in QObject::event (this=0xa072f70, e=0xa08db14) at kernel/qobject.cpp:1183 #19 0x010c4fdc in QApplicationPrivate::notify_helper (this=0x97178c0, receiver=0xa072f70, e=0xbf866a90) at kernel/qapplication.cpp:4396 #20 0x010cb04e in QApplication::notify (this=0xbf866df4, receiver=0xa072f70, e=0xbf866a90) at kernel/qapplication.cpp:3798 #21 0x009a1cfa in KApplication::notify (this=0xbf866df4, receiver=0xa072f70, event=0xbf866a90) at ../../kdeui/kernel/kapplication.cpp:310 #22 0x05a6ab3b in QCoreApplication::notifyInternal (this=0xbf866df4, receiver=0xa072f70, event=0xbf866a90) at kernel/qcoreapplication.cpp:732 #23 0x05a9cad6 in sendEvent (this=0x970a934) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #24 QTimerInfoList::activateTimers (this=0x970a934) at kernel/qeventdispatcher_unix.cpp:602 #25 0x05a998a7 in timerSourceDispatch (source=0x970a968) at kernel/qeventdispatcher_glib.cpp:184 #26 idleTimerSourceDispatch (source=0x970a968) at kernel/qeventdispatcher_glib.cpp:231 #27 0x0236b855 in g_main_dispatch (context=0x9719a90) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2149 #28 g_main_context_dispatch (context=0x9719a90) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2702 #29 0x0236f668 in g_main_context_iterate (context=0x9719a90, block=<value optimized out>, dispatch=1, self=0x97081e0) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2780 #30 0x0236f848 in g_main_context_iteration (context=0x9719a90, may_block=1) at /build/buildd/glib2.0-2.26.0/glib/gmain.c:2843 #31 0x05a99565 in QEventDispatcherGlib::processEvents (this=0x96e6b90, flags=...) at kernel/qeventdispatcher_glib.cpp:415 #32 0x01186be5 in QGuiEventDispatcherGlib::processEvents (this=0x96e6b90, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #33 0x05a69609 in QEventLoop::processEvents (this=0xbf866d54, flags=) at kernel/qeventloop.cpp:149 #34 0x05a69a8a in QEventLoop::exec (this=0xbf866d54, flags=...) at kernel/qeventloop.cpp:201 #35 0x05a6e00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #36 0x010c3e07 in QApplication::exec () at kernel/qapplication.cpp:3672 #37 0x0804b132 in main (argc=3, argv=0xbf867014) at ../../../kontact/src/main.cpp:224
*** Bug 264141 has been marked as a duplicate of this bug. ***
*** Bug 273627 has been marked as a duplicate of this bug. ***
Created attachment 60161 [details] Crash
I've had the same behavior in the last two days, open Kontact, let it run for some time and then crash. $ uname -a Linux Haar 2.6.38-CHAKRA #1 SMP PREEMPT Tue May 10 22:13:37 UTC 2011 x86_64 Intel(R) Core(TM) i5 CPU M 480 @ 2.67GHz GenuineIntel GNU/Linux Application: Kontact (kontact), signal: Segmentation fault [KCrash Handler] #6 0x0000000000000000 in ?? () #7 0x00007f1d0139676b in KMFolderNode::path (this=<value optimized out>) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldernode.cpp:31 #8 0x00007f1d0136fe08 in FolderStorage::location (this=0x1107740, suffix=...) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/folderstorage.cpp:1235 #9 0x00007f1d01522949 in KMFolderSearch::indexLocation (this=0x1107740) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldersearch.cpp:741 #10 0x00007f1d01522a68 in KMFolderSearch::updateIndex (this=<value optimized out>) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldersearch.cpp:747 #11 0x00007f1d01373114 in FolderStorage::qt_metacall (this=0x1107740, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0x7fff5671e0b0) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/folderstorage.moc:148 #12 0x00007f1d01526f86 in KMFolderSearch::qt_metacall (this=0x1107740, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5671e0b0) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldersearch.moc:179 #13 0x00007f1d1c1e0e6f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #14 0x00007f1d1c1df9f9 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #15 0x00007f1d1cb91b04 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #16 0x00007f1d1cb966ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #17 0x00007f1d1d8a0066 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #18 0x00007f1d1c1cb96c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #19 0x00007f1d1c1f95ae in ?? () from /usr/lib/libQtCore.so.4 #20 0x00007f1d1c1f6398 in ?? () from /usr/lib/libQtCore.so.4 #21 0x00007f1d15321a43 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #22 0x00007f1d15322220 in ?? () from /usr/lib/libglib-2.0.so.0 #23 0x00007f1d153224bd in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #24 0x00007f1d1c1f6a6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #25 0x00007f1d1cc3717e in ?? () from /usr/lib/libQtGui.so.4 #26 0x00007f1d1c1cad02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #27 0x00007f1d1c1caf4c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #28 0x00007f1d1c1cf44b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #29 0x0000000000404157 in main (argc=1, argv=0x7fff5671f118) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kontact/src/main.cpp:226
Created attachment 60219 [details] New crash information added by DrKonqi kontact (4.4.11) on KDE Platform 4.6.3 (4.6.3) using Qt 4.7.3 - What I was doing when the application crashed: Opened kontact, after a while using kmail I closed it. -- Backtrace (Reduced): #6 0x00007fbd3ca2c768 in KMFolderNode::path (this=<value optimized out>) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldernode.cpp:31 #7 0x00007fbd3ca05e08 in FolderStorage::location (this=0x1f6ad10, suffix=...) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/folderstorage.cpp:1235 #8 0x00007fbd3cbb8949 in KMFolderSearch::indexLocation (this=0x1f6ad10) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldersearch.cpp:741 #9 0x00007fbd3cbb8a68 in KMFolderSearch::updateIndex (this=<value optimized out>) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/kmfoldersearch.cpp:747 #10 0x00007fbd3ca09114 in FolderStorage::qt_metacall (this=0x1f6ad10, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0x7fffce54e710) at /home/anke/desktop-testing/kdepim/src/kdepim-4.4.11.1/kmail/folderstorage.moc:148
Created attachment 60227 [details] New crash information added by DrKonqi kontact (4.4.10) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 - What I was doing when the application crashed: As everybody above, I closed Kontact and got back a DrKonqi window. - Unusual behavior I noticed: At some point (when opening an email in a new window, with double click) the whole desktop got slower, probably because kded started to swap heavily. I wasn't running any other app except for firefox (but in about:blank page only). -- Backtrace (Reduced): #7 deref (this=0xbfdf650c, alloc=22) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:132 #8 QString::realloc (this=0xbfdf650c, alloc=22) at tools/qstring.cpp:1309 #9 0x00c3f3f7 in QString::append (this=0xbfdf650c, str=...) at tools/qstring.cpp:1534 #10 0xb2fd48d7 in operator+= (this=0x92b7760, suffix=...) at /usr/include/qt4/QtCore/qstring.h:281 #11 FolderStorage::location (this=0x92b7760, suffix=...) at ../../kmail/folderstorage.cpp:1239
Created attachment 60870 [details] New crash information added by DrKonqi kontact (4.4.10) on KDE Platform 4.6.3 (4.6.3) using Qt 4.7.2 - What I was doing when the application crashed: I just experienced the same crash on Kubuntu 11.04 with KDE 4.6.3: I opened Kontact and just let it run for a while. -- Backtrace (Reduced): #7 0x00007f829594c1db in KMFolderNode::path (this=<value optimized out>) at ../../kmail/kmfoldernode.cpp:31 #8 0x00007f82959254fb in FolderStorage::location (this=0x2710a80, suffix=...) at ../../kmail/folderstorage.cpp:1235 #9 0x00007f8295adfa14 in KMFolderSearch::indexLocation (this=0x2710a80) at ../../kmail/kmfoldersearch.cpp:741 #10 0x00007f8295ae1c23 in KMFolderSearch::writeIndex (this=0x2710a80) at ../../kmail/kmfoldersearch.cpp:757 #11 0x00007f8295adfba3 in KMFolderSearch::updateIndex (this=<value optimized out>) at ../../kmail/kmfoldersearch.cpp:749
*** Bug 276181 has been marked as a duplicate of this bug. ***
Created attachment 62407 [details] New crash information added by DrKonqi kontact (4.4.10) on KDE Platform 4.6.00 (4.6.0) "release 6" using Qt 4.7.1 - What I was doing when the application crashed: Kontact just hang up randomly everytime Kmail is active. -- Backtrace (Reduced): #6 0x00007f6460aa1f78 in KMFolderNode::path (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/kmail/kmfoldernode.cpp:31 #7 0x00007f6460a7bb58 in FolderStorage::location (this=<value optimized out>, suffix=...) at /usr/src/debug/kdepim-4.4.10/kmail/folderstorage.cpp:1235 #8 0x00007f6460c2c5a9 in KMFolderSearch::indexLocation (this=0xad58b0) at /usr/src/debug/kdepim-4.4.10/kmail/kmfoldersearch.cpp:741 #9 0x00007f6460c2e7bf in KMFolderSearch::writeIndex (this=0xad58b0) at /usr/src/debug/kdepim-4.4.10/kmail/kmfoldersearch.cpp:757 #10 0x00007f6460c2c73b in KMFolderSearch::updateIndex (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/kmail/kmfoldersearch.cpp:749
Created attachment 66057 [details] New crash information added by DrKonqi kontact (4.4.10) on KDE Platform 4.7.2 (4.7.2) using Qt 4.7.2 - What I was doing when the application crashed: I just run into the same crash with KDE 4.7.2. -- Backtrace (Reduced): #6 0x00007f7b8821f1d8 in KMFolderNode::path (this=<value optimized out>) at ../../kmail/kmfoldernode.cpp:31 #7 0x00007f7b881f84fb in FolderStorage::location (this=0x1ac2ae0, suffix=...) at ../../kmail/folderstorage.cpp:1235 #8 0x00007f7b883b2a14 in KMFolderSearch::indexLocation (this=0x1ac2ae0) at ../../kmail/kmfoldersearch.cpp:741 #9 0x00007f7b883b4c23 in KMFolderSearch::writeIndex (this=0x1ac2ae0) at ../../kmail/kmfoldersearch.cpp:757 #10 0x00007f7b883b2ba3 in KMFolderSearch::updateIndex (this=<value optimized out>) at ../../kmail/kmfoldersearch.cpp:749
Thank you for your report. Kmail1 is currently unmaintained and the code has changed sufficiently in Kmail2 so the backtraces are not really useful anymore. Should you experience the same crash in Kmail 4.8.5 or later, please open a new report for Kmail2. Thank you for your understanding