Application: akonadi_imap_resource (4.8) KDE Platform Version: 4.8.5 (4.8.5) Qt Version: 4.8.1 Operating System: Linux 3.2.0-32-generic x86_64 Distribution: Ubuntu 12.04.1 LTS -- Information about the crash: - Unusual behavior I noticed: Aconadi imap service crashed after login. Immer wieder. wiederholt. Program post (thunderbird) it is not running. The crash can be reproduced every time. -- Backtrace: Application: sivantsov@mail.ru of type Почтовый сервер IMAP (akonadi_imap_resource), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fd691035780 (LWP 2789))] Thread 2 (Thread 0x7fd67cf66700 (LWP 2837)): #0 0x00007fd68c9d08bd in read () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fd68b5578cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd68b51cba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd68b51cfd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fd68b51d164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fd690450426 in QEventDispatcherGlib::processEvents (this=0x7fd670002c70, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007fd69041fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fd69041fed7 in QEventLoop::exec (this=0x7fd67cf65dd0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fd69031efa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007fd6903ff9ff in QInotifyFileSystemWatcherEngine::run (this=0x1603a90) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x00007fd690321fcb in QThreadPrivate::start (arg=0x1603a90) at thread/qthread_unix.cpp:298 #11 0x00007fd68c038e9a in start_thread (arg=0x7fd67cf66700) at pthread_create.c:308 #12 0x00007fd68c9ddcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fd691035780 (LWP 2789)): [KCrash Handler] #6 0x00007fd690434b02 in QObject::disconnect (sender=0x137aee0, signal=0x1655a89 "stateChanged(KIMAP::Session::State,KIMAP::Session::State)", receiver=0x132e3d0, method=0x1646739 "onSessionStateChanged(KIMAP::Session::State,KIMAP::Session::State)") at kernel/qobject.cpp:2891 #7 0x0000000000454365 in SessionPool::killSession (this=0x132e3d0, session=0x137aee0, termination=SessionPool::LogoutSession) at ../../../resources/imap/sessionpool.cpp:176 #8 0x0000000000454d67 in SessionPool::cancelSessionCreation (this=0x132e3d0, session=0x137aee0, errorCode=4, errorMessage=...) at ../../../resources/imap/sessionpool.cpp:233 #9 0x0000000000455090 in SessionPool::onPasswordRequestDone (this=0x132e3d0, resultType=<optimized out>, password=...) at ../../../resources/imap/sessionpool.cpp:308 #10 0x0000000000456cd7 in SessionPool::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./sessionpool.moc:94 #11 0x00007fd690435281 in QMetaObject::activate (sender=0x1325160, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1a8a3e90) at kernel/qobject.cpp:3547 #12 0x00000000004421c1 in PasswordRequesterInterface::done (this=<optimized out>, _t1=2, _t2=...) at ./passwordrequesterinterface.moc:118 #13 0x00000000004211f2 in SettingsPasswordRequester::onPasswordRequestCompleted (this=0x1325160, password=..., userRejected=true) at ../../../resources/imap/settingspasswordrequester.cpp:85 #14 0x00007fd690435281 in QMetaObject::activate (sender=0x1346110, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1a8a4030) at kernel/qobject.cpp:3547 #15 0x000000000041faf1 in Settings::passwordRequestCompleted (this=<optimized out>, _t1=..., _t2=true) at ./settings.moc:124 #16 0x0000000000420030 in Settings::onDialogFinished (this=0x1346110, result=<optimized out>) at ../../../resources/imap/settings.cpp:166 #17 0x00000000004202c3 in Settings::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./settings.moc:74 #18 0x00007fd690435281 in QMetaObject::activate (sender=0x137dd90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1a8a4210) at kernel/qobject.cpp:3547 #19 0x00007fd68fc73f4e in QDialog::finished (this=<optimized out>, _t1=0) at .moc/release-shared/moc_qdialog.cpp:153 #20 0x00007fd68fc73fea in QDialog::done (this=<optimized out>, r=0) at dialogs/qdialog.cpp:597 #21 0x00007fd68d82304c in KDialog::slotButtonClicked (this=0x137dd90, button=32) at ../../kdeui/dialogs/kdialog.cpp:912 #22 0x00007fd68d823554 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./kdialog.moc:167 #23 KDialog::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./kdialog.moc:127 #24 0x00007fd690435281 in QMetaObject::activate (sender=0x13eba80, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1a8a43e0) at kernel/qobject.cpp:3547 #25 0x00007fd69043cb3e in QSignalMapper::mapped (this=<optimized out>, _t1=32) at .moc/release-shared/moc_qsignalmapper.cpp:115 #26 0x00007fd69043d0db in QSignalMapper::map (this=0x13eba80, sender=0x1328aa0) at kernel/qsignalmapper.cpp:266 #27 0x00007fd690435281 in QMetaObject::activate (sender=0x1328aa0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff1a8a4570) at kernel/qobject.cpp:3547 #28 0x00007fd68fe33c72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220 #29 0x00007fd68fb71a4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548 #30 0x00007fd68fb72d8b in QAbstractButtonPrivate::click (this=0x1383a60) at widgets/qabstractbutton.cpp:541 #31 0x00007fd68fb72e64 in QAbstractButton::timerEvent (this=0x1328aa0, e=<optimized out>) at widgets/qabstractbutton.cpp:1260 #32 0x00007fd69043a179 in QObject::event (this=0x1328aa0, e=<optimized out>) at kernel/qobject.cpp:1157 #33 0x00007fd68f7f3b7b in QWidget::event (this=0x1328aa0, event=0x7fff1a8a4f10) at kernel/qwidget.cpp:8821 #34 0x00007fd68f7a3894 in notify_helper (e=0x7fff1a8a4f10, receiver=0x1328aa0, this=0x118c290) at kernel/qapplication.cpp:4559 #35 QApplicationPrivate::notify_helper (this=0x118c290, receiver=0x1328aa0, e=0x7fff1a8a4f10) at kernel/qapplication.cpp:4531 #36 0x00007fd68f7a8713 in QApplication::notify (this=0x7fff1a8a5200, receiver=0x1328aa0, e=0x7fff1a8a4f10) at kernel/qapplication.cpp:4420 #37 0x00007fd68d8cd3f6 in KApplication::notify (this=0x7fff1a8a5200, receiver=0x1328aa0, event=0x7fff1a8a4f10) at ../../kdeui/kernel/kapplication.cpp:311 #38 0x00007fd690420e9c in QCoreApplication::notifyInternal (this=0x7fff1a8a5200, receiver=0x1328aa0, event=0x7fff1a8a4f10) at kernel/qcoreapplication.cpp:876 #39 0x00007fd6904521f2 in sendEvent (event=0x7fff1a8a4f10, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #40 QTimerInfoList::activateTimers (this=0x1188b60) at kernel/qeventdispatcher_unix.cpp:611 #41 0x00007fd69044fc0d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186 #42 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180 #43 0x00007fd69044fc31 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233 #44 0x00007fd68b51cd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007fd68b51d0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007fd68b51d164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007fd6904503bf in QEventDispatcherGlib::processEvents (this=0x115ccb0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #48 0x00007fd68f84bd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #49 0x00007fd69041fc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #50 0x00007fd69041fed7 in QEventLoop::exec (this=0x7fff1a8a5180, flags=...) at kernel/qeventloop.cpp:204 #51 0x00007fd690424f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #52 0x00007fd690b4f326 in Akonadi::ResourceBase::init (r=0x1303e40) at ../../akonadi/resourcebase.cpp:412 #53 0x000000000041a996 in Akonadi::ResourceBase::init<ImapResource> (argc=<optimized out>, argv=<optimized out>) at /usr/include/akonadi/resourcebase.h:188 #54 0x00007fd68c90b76d in __libc_start_main (main=0x4151c0 <main(int, char**)>, argc=3, ubp_av=0x7fff1a8a5318, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1a8a5308) at libc-start.c:226 #55 0x0000000000415375 in _start () This bug may be a duplicate of or related to bug 288268. Possible duplicates by query: bug 309346, bug 308888, bug 308207, bug 307780, bug 307658. Reported using DrKonqi
Created attachment 74943 [details] New crash information added by DrKonqi akonadi_imap_resource (4.8) on KDE Platform 4.8.5 (4.8.5) "release 2" using Qt 4.8.1 - What I was doing when the application crashed: I was trying to set up a GMail IMAP account. -- Backtrace (Reduced): #5 0x00007f51aaaac88f in QObject::disconnect (sender=0x2786800, signal=0x2476889 "stateChanged(KIMAP::Session::State,KIMAP::Session::State)", receiver=0x25f5090, method=0x248fb89 "onSessionStateChanged(KIMAP::Session::State,KIMAP::Session::State)") at kernel/qobject.cpp:2900 #6 0x0000000000453ca5 in SessionPool::killSession (this=this@entry=0x25f5090, session=session@entry=0x2786800, termination=termination@entry=SessionPool::LogoutSession) at /usr/src/debug/kdepim-runtime-4.8.5/resources/imap/sessionpool.cpp:176 #7 0x00000000004546d1 in SessionPool::cancelSessionCreation (this=this@entry=0x25f5090, session=0x2786800, errorCode=errorCode@entry=4, errorMessage=...) at /usr/src/debug/kdepim-runtime-4.8.5/resources/imap/sessionpool.cpp:233 #8 0x0000000000455a15 in SessionPool::onPasswordRequestDone (this=0x25f5090, resultType=<optimized out>, password=...) at /usr/src/debug/kdepim-runtime-4.8.5/resources/imap/sessionpool.cpp:308 #9 0x00000000004565d7 in SessionPool::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /usr/src/debug/kdepim-runtime-4.8.5/build/resources/imap/sessionpool.moc:94
Git commit d82e4917f7286984bce16c2fa36ea4e9f6a24453 by David Faure. Committed on 17/02/2013 at 21:54. Pushed by dfaure into branch 'KDE/4.10'. Fix crash due to dangling session pointer in m_pendingInitialSession. This happens after disconnect() kills all sessions (e.g. due to losing internet connection while the password dialog is up, or explicit toggling of offline/online status, or due to the "SSL not supported"). Related: bug 312480, bug 310072, bug 308888, bug 288268, bug 312057, bug 308207, bug 312535, bug 311014, bug 309346, bug 307780 FIXED-IN: 4.10.1 M +1 -0 resources/imap/sessionpool.cpp http://commits.kde.org/kdepim-runtime/d82e4917f7286984bce16c2fa36ea4e9f6a24453