Application: kmail (1.13.6)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-13-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
I was viewing some messages. I hit delete, then hit left-arrow (previous message), and then hit 'r' for reply. KMail crashed when I hit r.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78b19b0 (LWP 18127))]

Thread 3 (Thread 0xb6171b70 (LWP 18129)):
#0  0x06164610 in __i686.get_pc_thunk.bx () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x06168337 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x05b31616 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#3  0x08cd5080 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x08cd592b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x03c61304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x08cfe2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x06165e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x05b2373e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb39e0b70 (LWP 18130)):
#0  0x00110416 in __kernel_vsyscall ()
#1  0x05b14f76 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x08ce584b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x08cd51af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x08cd5524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x02810577 in QEventDispatcherGlib::processEvents (this=0x99576b0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x027e2289 in QEventLoop::processEvents (this=0xb39e0220, flags=...) at kernel/qeventloop.cpp:149
#7  0x027e2522 in QEventLoop::exec (this=0xb39e0220, flags=...) at kernel/qeventloop.cpp:201
#8  0x026ec2a0 in QThread::exec (this=0x9291d00) at thread/qthread.cpp:492
#9  0x027c3fdb in QInotifyFileSystemWatcherEngine::run (this=0x9291d00) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x026eeda2 in QThreadPrivate::start (arg=0x9291d00) at thread/qthread_unix.cpp:320
#11 0x06165e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x05b2373e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb78b19b0 (LWP 18127)):
[KCrash Handler]
#7  0x00a9a82e in KMCommand::slotStart (this=0xc765b50) at ../../kmail/kmcommands.cpp:265
#8  0x00aa1f2b in KMCommand::qt_metacall (this=0xc765b50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x9515938) at ./kmcommands.moc:92
#9  0x00aa27c2 in KMReplyToCommand::qt_metacall (this=0xc765b50, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x9515938) at ./kmcommands.moc:946
#10 0x027e96ba in QMetaObject::metacall (object=0xc765b50, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0x9515938) at kernel/qmetaobject.cpp:237
#11 0x027f3e16 in QMetaCallEvent::placeMetaCall (this=0xd7fe380, object=0xc765b50) at kernel/qobject.cpp:535
#12 0x027f83b7 in QObject::event (this=0xc765b50, e=0xd7fe380) at kernel/qobject.cpp:1226
#13 0x00fd1d24 in QApplicationPrivate::notify_helper (this=0x9121d90, receiver=0xc765b50, e=0xd7fe380) at kernel/qapplication.cpp:4462
#14 0x00fd68ce in QApplication::notify (this=0xbfa5910c, receiver=0xc765b50, e=0xd7fe380) at kernel/qapplication.cpp:3862
#15 0x005b5b9a in KApplication::notify (this=0xbfa5910c, receiver=0xc765b50, event=0xd7fe380) at ../../kdeui/kernel/kapplication.cpp:311
#16 0x027e30bb in QCoreApplication::notifyInternal (this=0xbfa5910c, receiver=0xc765b50, event=0xd7fe380) at kernel/qcoreapplication.cpp:731
#17 0x027e6c79 in sendEvent (receiver=0x0, event_type=0, data=0x90bbf28) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x90bbf28) at kernel/qcoreapplication.cpp:1372
#19 0x027e6e0d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#20 0x028103c4 in sendPostedEvents (s=0x910af40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#21 postEventSourceDispatch (s=0x910af40) at kernel/qeventdispatcher_glib.cpp:277
#22 0x08cd4aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0x08cd5270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0x08cd5524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x0281053c in QEventDispatcherGlib::processEvents (this=0x90bba80, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#26 0x010881e5 in QGuiEventDispatcherGlib::processEvents (this=0x90bba80, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x027e2289 in QEventLoop::processEvents (this=0xbfa58fd4, flags=...) at kernel/qeventloop.cpp:149
#28 0x027e2522 in QEventLoop::exec (this=0xbfa58fd4, flags=...) at kernel/qeventloop.cpp:201
#29 0x027e6ecc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#30 0x00fcf8e7 in QApplication::exec () at kernel/qapplication.cpp:3736
#31 0x0804a733 in main (argc=185107144, argv=0x5bb14a8) at ../../kmail/main.cpp:158

This bug may be a duplicate of or related to bug 287953.

Possible duplicates by query: bug 287953.

Reported using DrKonqi