Bug 311056

Application: kontact (4.9.2)
KDE Platform Version: 4.9.2
Qt Version: 4.8.3
Operating System: Linux 3.5.0-19-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
I had just clicked on Reply to reply to an email and Kontact crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc5d10b97c0 (LWP 15501))]

Thread 4 (Thread 0x7fc5c9b58700 (LWP 15502)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc5e262bb2d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fc5e262bc39 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fc5ddb7ae9a in start_thread (arg=0x7fc5c9b58700) at pthread_create.c:308
#4  0x00007fc5e3356cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc5c934f700 (LWP 15503)):
#0  postEventSourcePrepare (s=0x7fc5c40012d0, timeout=0x7fc5c934ebdc) at kernel/qeventdispatcher_glib.cpp:268
#1  0x00007fc5dd6ab88c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5dd6abd22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5dd6abea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc5e3acbc16 in QEventDispatcherGlib::processEvents (this=0x7fc5c40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fc5e3a9c2bf in QEventLoop::processEvents (this=this@entry=0x7fc5c934edc0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fc5e3a9c548 in QEventLoop::exec (this=0x7fc5c934edc0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fc5e399db10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007fc5e39a0aec in QThreadPrivate::start (arg=0x1d90720) at thread/qthread_unix.cpp:338
#9  0x00007fc5ddb7ae9a in start_thread (arg=0x7fc5c934f700) at pthread_create.c:308
#10 0x00007fc5e3356cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc57b364700 (LWP 15507)):
#0  0x00007fc5e334b303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc5dd6abd84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc5dd6abea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc5e3acbc16 in QEventDispatcherGlib::processEvents (this=0x7fc5740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc5e3a9c2bf in QEventLoop::processEvents (this=this@entry=0x7fc57b363d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc5e3a9c548 in QEventLoop::exec (this=0x7fc57b363d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fc5e399db10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fc5e3a7c9af in QInotifyFileSystemWatcherEngine::run (this=0x229c210) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fc5e39a0aec in QThreadPrivate::start (arg=0x229c210) at thread/qthread_unix.cpp:338
#9  0x00007fc5ddb7ae9a in start_thread (arg=0x7fc57b364700) at pthread_create.c:308
#10 0x00007fc5e3356cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc5d10b97c0 (LWP 15501)):
[KCrash Handler]
#6  QNetworkAccessHttpBackend::replyDownloadMetaData (this=0x32c02d0, hm=..., sc=<optimized out>, rp=..., pu=<optimized out>, db=..., contentLength=-1) at access/qnetworkaccesshttpbackend.cpp:842
#7  0x00007fc5dec4d9a2 in QNetworkAccessHttpBackend::qt_static_metacall (_o=0x32c02d0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qnetworkaccesshttpbackend_p.cpp:97
#8  0x00007fc5e3ab243e in QObject::event (this=0x32c02d0, e=<optimized out>) at kernel/qobject.cpp:1195
#9  0x00007fc5e447ee9c in QApplicationPrivate::notify_helper (this=this@entry=0x1c8c9e0, receiver=receiver@entry=0x32c02d0, e=e@entry=0x7fc560008030) at kernel/qapplication.cpp:4562
#10 0x00007fc5e448330a in QApplication::notify (this=0x7fffbe5e9030, receiver=0x32c02d0, e=0x7fc560008030) at kernel/qapplication.cpp:4423
#11 0x00007fc5e51871d6 in KApplication::notify (this=0x7fffbe5e9030, receiver=0x32c02d0, event=0x7fc560008030) at ../../kdeui/kernel/kapplication.cpp:311
#12 0x00007fc5e3a9d56e in QCoreApplication::notifyInternal (this=0x7fffbe5e9030, receiver=receiver@entry=0x32c02d0, event=event@entry=0x7fc560008030) at kernel/qcoreapplication.cpp:915
#13 0x00007fc5e3aa13f1 in sendEvent (event=0x7fc560008030, receiver=0x32c02d0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#14 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1c52380) at kernel/qcoreapplication.cpp:1539
#15 0x00007fc5e3acba63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#16 postEventSourceDispatch (s=0x1c896e0) at kernel/qeventdispatcher_glib.cpp:279
#17 0x00007fc5dd6abab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fc5dd6abde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fc5dd6abea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fc5e3acbbf6 in QEventDispatcherGlib::processEvents (this=0x1c53c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#21 0x00007fc5e4523c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#22 0x00007fc5e3aa189f in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1102
#23 0x00007fc57fa78ff7 in Message::KMeditor::ensureCursorVisible (this=this@entry=0x336d3d0) at ../../messagecomposer/kmeditor.cpp:558
#24 0x00007fc57fa7908d in Message::KMeditor::setCursorPositionFromStart (this=0x336d3d0, pos=18245) at ../../messagecomposer/kmeditor.cpp:495
#25 0x00007fc57fa67ba5 in Message::ComposerViewBase::setMessage (this=0x2a7fc00, msg=...) at ../../messagecomposer/composerviewbase.cpp:186
#26 0x00007fc5803e86a6 in KMComposeWin::setMessage (this=this@entry=0x321bac0, newMsg=..., lastSignState=lastSignState@entry=false, lastEncryptState=lastEncryptState@entry=false, mayAutoSign=mayAutoSign@entry=true, allowDecryption=allowDecryption@entry=false, isModified=isModified@entry=false) at ../../kmail/kmcomposewin.cpp:1506
#27 0x00007fc5803ebbd3 in KMComposeWin::KMComposeWin (this=this@entry=0x321bac0, aMsg=..., lastSignState=lastSignState@entry=false, lastEncryptState=lastEncryptState@entry=false, context=context@entry=KMail::Composer::Reply, id=id@entry=0, textSelection=..., customTemplate=..., __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../kmail/kmcomposewin.cpp:457
#28 0x00007fc5803ecb6f in KMComposeWin::create (msg=..., lastSignState=<optimized out>, lastEncryptState=<optimized out>, context=KMail::Composer::Reply, identity=0, textSelection=..., customTemplate=...) at ../../kmail/kmcomposewin.cpp:171
#29 0x00007fc5803844f9 in KMReplyCommand::execute (this=0x2e5a320) at ../../kmail/kmcommands.cpp:854
#30 0x00007fc580383591 in KMCommand::slotPostTransfer (this=0x2e5a320, result=KMCommand::OK) at ../../kmail/kmcommands.cpp:268
#31 0x00007fc5e3ab2f5f in QMetaObject::activate (sender=0x2e5a320, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffbe5e83e0) at kernel/qobject.cpp:3547
#32 0x00007fc58038339e in KMCommand::messagesTransfered (this=this@entry=0x2e5a320, _t1=_t1@entry=KMCommand::OK) at ./kmcommands.moc:117
#33 0x00007fc58038786c in KMCommand::slotJobFinished (this=0x2e5a320) at ../../kmail/kmcommands.cpp:378
#34 0x00007fc5e3ab2f5f in QMetaObject::activate (sender=0x2dd5660, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffbe5e8590) at kernel/qobject.cpp:3547
#35 0x00007fc5e3f19ed2 in KJob::result (this=this@entry=0x2dd5660, _t1=_t1@entry=0x2dd5660) at ./kjob.moc:208
#36 0x00007fc5e3f19f10 in KJob::emitResult (this=0x2dd5660) at ../../kdecore/jobs/kjob.cpp:318
#37 0x00007fc5e3ab243e in QObject::event (this=0x2dd5660, e=<optimized out>) at kernel/qobject.cpp:1195
#38 0x00007fc5e447ee9c in QApplicationPrivate::notify_helper (this=this@entry=0x1c8c9e0, receiver=receiver@entry=0x2dd5660, e=e@entry=0x2e513e0) at kernel/qapplication.cpp:4562
#39 0x00007fc5e448330a in QApplication::notify (this=0x7fffbe5e9030, receiver=0x2dd5660, e=0x2e513e0) at kernel/qapplication.cpp:4423
#40 0x00007fc5e51871d6 in KApplication::notify (this=0x7fffbe5e9030, receiver=0x2dd5660, event=0x2e513e0) at ../../kdeui/kernel/kapplication.cpp:311
#41 0x00007fc5e3a9d56e in QCoreApplication::notifyInternal (this=0x7fffbe5e9030, receiver=receiver@entry=0x2dd5660, event=event@entry=0x2e513e0) at kernel/qcoreapplication.cpp:915
#42 0x00007fc5e3aa13f1 in sendEvent (event=0x2e513e0, receiver=0x2dd5660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#43 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1c52380) at kernel/qcoreapplication.cpp:1539
#44 0x00007fc5e3acba63 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#45 postEventSourceDispatch (s=0x1c896e0) at kernel/qeventdispatcher_glib.cpp:279
#46 0x00007fc5dd6abab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007fc5dd6abde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007fc5dd6abea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fc5e3acbbf6 in QEventDispatcherGlib::processEvents (this=0x1c53c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#50 0x00007fc5e4523c1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007fc5e3a9c2bf in QEventLoop::processEvents (this=this@entry=0x7fffbe5e8ea0, flags=...) at kernel/qeventloop.cpp:149
#52 0x00007fc5e3a9c548 in QEventLoop::exec (this=0x7fffbe5e8ea0, flags=...) at kernel/qeventloop.cpp:204
#53 0x00007fc5e3aa1708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#54 0x0000000000403339 in main (argc=1, argv=0x7fffbe5e9178) at ../../../kontact/src/main.cpp:219

Possible duplicates by query: bug 306649, bug 306400, bug 306298, bug 305532, bug 305201.

Reported using DrKonqi