Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
I've filled out to: field then pressed Tab, then pressed shift-Tab and KMail crashed.

 -- Backtrace:
Application: KMail (kmail), signal: Floating point exception
[Current thread is 1 (Thread 0xb7783780 (LWP 24005))]

Thread 2 (Thread 0xb39a4b70 (LWP 24009)):
#0  0x026bc344 in __pthread_mutex_unlock_usercnt (mutex=0x9b8999c, decr=<value optimized out>) at pthread_mutex_unlock.c:52
#1  0x009f5ba6 in pthread_mutex_unlock (mutex=0x9b8999c) at forward.c:184
#2  0x0790bab8 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x0790bee9 in ?? () from /lib/libglib-2.0.so.0
#4  0x0790c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0083160f in QEventDispatcherGlib::processEvents (this=0x9a6f700, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00804059 in QEventLoop::processEvents (this=0xb39a4220, flags=) at kernel/qeventloop.cpp:149
#7  0x008044aa in QEventLoop::exec (this=0xb39a4220, flags=...) at kernel/qeventloop.cpp:201
#8  0x007005a8 in QThread::exec (this=0x9e188f8) at thread/qthread.cpp:487
#9  0x007e3c1b in QInotifyFileSystemWatcherEngine::run (this=0x9e188f8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0070332e in QThreadPrivate::start (arg=0x9e188f8) at thread/qthread_unix.cpp:248
#11 0x026b896e in start_thread (arg=0xb39a4b70) at pthread_create.c:300
#12 0x009e8a0e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb7783780 (LWP 24005)):
[KCrash Handler]
#6  0x0194396b in KPIM::AddresseeLineEdit::eventFilter (this=0xa3efee0, obj=0xa3efee0, e=0xbf8cf724) at ../../libkdepim/addresseelineedit.cpp:1157
#7  0x00804d9c in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=0x98b1ee8, receiver=0xa3efee0, event=0xbf8cf724) at kernel/qcoreapplication.cpp:800
#8  0x066c9463 in QApplicationPrivate::notify_helper (this=0x98b1ee8, receiver=0xa3efee0, e=0xbf8cf724) at kernel/qapplication.cpp:4275
#9  0x066d1b71 in QApplication::notify (this=0xbf8d0230, receiver=0xa3efee0, e=0xbf8cf724) at kernel/qapplication.cpp:3763
#10 0x00c5ef2a in KApplication::notify (this=0xbf8d0230, receiver=0xa3efee0, event=0xbf8cf724) at ../../kdeui/kernel/kapplication.cpp:302
#11 0x00805a3b in QCoreApplication::notifyInternal (this=0xbf8d0230, receiver=0xa3efee0, event=0xbf8cf724) at kernel/qcoreapplication.cpp:704
#12 0x066ca2be in QCoreApplication::sendSpontaneousEvent (receiver=0xa3efee0, event=0xffffffff) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#13 qt_sendSpontaneousEvent (receiver=0xa3efee0, event=0xffffffff) at kernel/qapplication.cpp:5279
#14 0x06783d90 in QKeyMapper::sendKeyEvent (keyWidget=0xa3efee0, grab=false, type=QEvent::KeyRelease, code=16777218, modifiers=..., text=..., autorepeat=<value optimized out>, 
    count=<value optimized out>, nativeScanCode=23, nativeVirtualKey=65056, nativeModifiers=17) at kernel/qkeymapper_x11.cpp:1861
#15 0x067862f5 in QKeyMapperPrivate::translateKeyEvent (this=0x991d158, keyWidget=0xa3efee0, event=0xbf8cfdec, grab=254) at kernel/qkeymapper_x11.cpp:1831
#16 0x06759757 in QApplication::x11ProcessEvent (this=0xbf8d0230, event=0xbf8cfdec) at kernel/qapplication_x11.cpp:3394
#17 0x0678960a in x11EventSourceDispatch (s=0x98ba5f8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#18 0x079085e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x0790c2d8 in ?? () from /lib/libglib-2.0.so.0
#20 0x0790c4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x008315d5 in QEventDispatcherGlib::processEvents (this=0x9887278, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#22 0x06789135 in QGuiEventDispatcherGlib::processEvents (this=0x9887278, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00804059 in QEventLoop::processEvents (this=0xbf8d00e4, flags=) at kernel/qeventloop.cpp:149
#24 0x008044aa in QEventLoop::exec (this=0xbf8d00e4, flags=...) at kernel/qeventloop.cpp:201
#25 0x0080869f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#26 0x066c9577 in QApplication::exec () at kernel/qapplication.cpp:3579
#27 0x0804ab0e in main (argc=3, argv=0xbf8d03f4) at ../../kmail/main.cpp:156

This bug may be a duplicate of or related to bug 194587.

Possible duplicates by query: bug 228086, bug 194587.

Reported using DrKonqi