Application: kmail (1.13.5) KDE Platform Version: 4.5.60 (KDE 4.5.60 (KDE 4.6 >= 20100627)) (Compiled from sources) Qt Version: 4.6.3 Operating System: Linux 2.6.34-ARCH x86_64 Distribution (Platform): Archlinux Packages -- Information about the crash: - What I was doing when the application crashed: 1. Started composing a new email 2. Clicked in the first addressee field, which was set to "To" 3. Started typing a name The autocomplete list came up after about 3 characters, and KMail immediately crashed (I only got a glimpse of the autocomplete list). The crash can be reproduced every time. -- Backtrace: Application: KMail (kmail), signal: Segmentation fault [KCrash Handler] #6 0x00007fad9d89871f in QListData::size (this=0x1c751c0) at /usr/include/QtCore/qlist.h:90 #7 0x00007fad9d8aac26 in QList<QString>::count (this=0x1c751c0) at /usr/include/QtCore/qlist.h:261 #8 0x00007fad9d8d9f0d in operator<< <QString> (debug=..., list=...) at /usr/include/QtCore/qdebug.h:166 #9 0x00007fad9d8d58cb in KPIM::AddresseeLineEdit::akonadiHandlePending (this=0x1f4aca0) at /home/kde-devel/src/KDE/kdepim/libkdepim/addresseelineedit.cpp:1114 #10 0x00007fad9d8d4db9 in KPIM::AddresseeLineEdit::slotAkonadiCollectionsReceived (this=0x1f4aca0, collections=...) at /home/kde-devel/src/KDE/kdepim/libkdepim/addresseelineedit.cpp:1036 #11 0x00007fad9d8d729a in KPIM::AddresseeLineEdit::qt_metacall (this=0x1f4aca0, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x7fff93a074e0) at /home/kde-devel/build/KDE/kdepim/libkdepim/addresseelineedit.moc:109 #12 0x00007fad9dfe2bbd in KMLineEdit::qt_metacall (this=0x1f4aca0, _c=QMetaObject::InvokeMetaMethod, _id=89, _a=0x7fff93a074e0) at /home/kde-devel/build/KDE/kdepim/kmail/kmlineeditspell.moc:74 #13 0x00007fad9e04fc4f in RecipientLineEdit::qt_metacall (this=0x1f4aca0, _c=QMetaObject::InvokeMetaMethod, _id=89, _a=0x7fff93a074e0) at /home/kde-devel/build/KDE/kdepim/kmail/recipientseditor.moc:135 #14 0x00007fad9953ddef in QMetaObject::activate (sender=0x1d2b7e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff93a074e0) at kernel/qobject.cpp:3287 #15 0x00007fad9b9b3055 in Akonadi::CollectionFetchJob::collectionsReceived (this=0x1d2b7e0, _t1=...) at /home/kde-devel/build/KDE/kdepimlibs/akonadi/collectionfetchjob.moc:92 #16 0x00007fad9b9b33cb in Akonadi::CollectionFetchJobPrivate::timeout (this=0x2108e00) at /home/kde-devel/src/KDE/kdepimlibs/akonadi/collectionfetchjob.cpp:64 #17 0x00007fad9b9b2ffb in Akonadi::CollectionFetchJob::qt_metacall (this=0x1d2b7e0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff93a07660) at /home/kde-devel/build/KDE/kdepimlibs/akonadi/collectionfetchjob.moc:80 #18 0x00007fad9953ddef in QMetaObject::activate (sender=0x1d2b7e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff93a07660) at kernel/qobject.cpp:3287 #19 0x00007fad9e86b8ab in KJob::result (this=0x1d2b7e0, _t1=0x1d2b7e0) at /home/kde-devel/build/KDE/kdelibs/kdecore/kjob.moc:194 #20 0x00007fad9e86ad19 in KJob::emitResult (this=0x1d2b7e0) at /home/kde-devel/src/KDE/kdelibs/kdecore/jobs/kjob.cpp:312 #21 0x00007fad9ba1bb60 in Akonadi::JobPrivate::delayedEmitResult (this=0x2108e00) at /home/kde-devel/src/KDE/kdepimlibs/akonadi/job.cpp:143 #22 0x00007fad9ba1cb5a in Akonadi::Job::qt_metacall (this=0x1d2b7e0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff93a077f0) at /home/kde-devel/build/KDE/kdepimlibs/akonadi/job.moc:91 #23 0x00007fad9b9b2f77 in Akonadi::CollectionFetchJob::qt_metacall (this=0x1d2b7e0, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff93a077f0) at /home/kde-devel/build/KDE/kdepimlibs/akonadi/collectionfetchjob.moc:73 #24 0x00007fad9953ddef in QMetaObject::activate (sender=0x1f97b30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3287 #25 0x00007fad99542def in QSingleShotTimer::timerEvent (this=0x1f97b30) at kernel/qtimer.cpp:308 #26 0x00007fad9953b3ae in QObject::event (this=0x1f97b30, e=0x7fff93a07f90) at kernel/qobject.cpp:1204 #27 0x00007fad99c78ae4 in QApplicationPrivate::notify_helper (this=0xaaeb70, receiver=0x1f97b30, e=0x7fff93a07f90) at kernel/qapplication.cpp:4302 #28 0x00007fad99c7cbca in QApplication::notify (this=<value optimized out>, receiver=0x1f97b30, e=0x7fff93a07f90) at kernel/qapplication.cpp:4185 #29 0x00007fad9ee9301d in KApplication::notify (this=0x7fff93a083e0, receiver=0x1f97b30, event=0x7fff93a07f90) at /home/kde-devel/src/KDE/kdelibs/kdeui/kernel/kapplication.cpp:309 #30 0x00007fad99529d8c in QCoreApplication::notifyInternal (this=0x7fff93a083e0, receiver=0x1f97b30, event=0x7fff93a07f90) at kernel/qcoreapplication.cpp:726 #31 0x00007fad99555222 in QCoreApplication::sendEvent (this=0xab25d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #32 QTimerInfoList::activateTimers (this=0xab25d0) at kernel/qeventdispatcher_unix.cpp:603 #33 0x00007fad995521f8 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184 #34 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231 #35 0x00007fad8e1d7b33 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #36 0x00007fad8e1d8310 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #37 0x00007fad8e1d85ad in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #38 0x00007fad9955287f in QEventDispatcherGlib::processEvents (this=0x7def60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #39 0x00007fad99d1860e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #40 0x00007fad99529172 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #41 0x00007fad995293ac in QEventLoop::exec (this=0x7fff93a08210, flags=...) at kernel/qeventloop.cpp:201 #42 0x00007fad9952d7bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003 #43 0x0000000000403889 in main (argc=3, argv=0x7fff93a085a8) at /home/kde-devel/src/KDE/kdepim/kmail/main.cpp:156 Reported using DrKonqi
SVN commit 1148933 by tokoe: Do dereference the pointer before accessing it BUG: 244256 M +1 -1 addresseelineedit.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1148933
*** Bug 245076 has been marked as a duplicate of this bug. ***
Created attachment 51407 [details] New crash information added by DrKonqi kontact (4.4.5) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 - What I was doing when the application crashed: I was typing an email address in korganizer and kontact crashed during autocompletion process after 3 chars were entered, I saw the autocompletion list appearing and kabooom This renders some part of kontact were we cannot use an email selector in a list but only autocompletion completely unusable ! email autocompletion is totaly broken since KDE SC 4.5.0 -- Backtrace (Reduced): #6 0x00007f04ab93bd82 in QListData::size (this=0x5766090) at /usr/include/qt4/QtCore/qlist.h:94 #7 QList<QString>::count (this=0x5766090) at /usr/include/qt4/QtCore/qlist.h:267 #8 operator<< <QString> (this=0x5766090) at /usr/include/qt4/QtCore/qdebug.h:166 #9 KPIM::AddresseeLineEdit::akonadiHandlePending (this=0x5766090) at ../../libkdepim/addresseelineedit.cpp:1114 #10 0x00007f04ab93c662 in KPIM::AddresseeLineEdit::slotAkonadiCollectionsReceived (this=<value optimized out>, collections=...) at ../../libkdepim/addresseelineedit.cpp:1036