Application: kontact (4.4.11)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-1-486 i686
Distribution: Debian GNU/Linux testing (wheezy)

-- Information about the crash:
- What I was doing when the application crashed:
Kmail crashes when I want to download the attachment (.7z).
- Unusual behavior I noticed:
No unusual behavior.
- Custom settings of the application:
I have the standard settings (gmail via imap).

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#7  0xae0eb8e8 in KMHandleAttachmentCommand::slotStart() () from /usr/lib/libkmailprivate.so.4
#8  0xae0e908c in KMHandleAttachmentCommand::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkmailprivate.so.4
#9  0xb62e6e4d in metacall (argv=0xec53798, idx=14, cl=QMetaObject::InvokeMetaMethod, object=0xb91c8a8) at kernel/qmetaobject.cpp:237
#10 QMetaObject::metacall (object=0xb91c8a8, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xec53798) at kernel/qmetaobject.cpp:232
#11 0xb62f1795 in QMetaCallEvent::placeMetaCall (this=0xd799968, object=0xb91c8a8) at kernel/qobject.cpp:535
#12 0xb62f8caf in QObject::event (this=0xb91c8a8, e=0xd799968) at kernel/qobject.cpp:1217
#13 0xb68590a4 in notify_helper (e=0xd799968, receiver=0xb91c8a8, this=0x9169d30) at kernel/qapplication.cpp:4467
#14 QApplicationPrivate::notify_helper (this=0x9169d30, receiver=0xb91c8a8, e=0xd799968) at kernel/qapplication.cpp:4439
#15 0xb685e432 in QApplication::notify (this=0xd799968, receiver=0xb91c8a8, e=0xd799968) at kernel/qapplication.cpp:4214
#16 0xb73c3511 in KApplication::notify (this=0xbfbbfbf4, receiver=0xb91c8a8, event=0xd799968) at ../../kdeui/kernel/kapplication.cpp:311
#17 0xb62e0a9e in QCoreApplication::notifyInternal (this=0xbfbbfbf4, receiver=0xb91c8a8, event=0xd799968) at kernel/qcoreapplication.cpp:731
#18 0xb62e4264 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9143710) at kernel/qcoreapplication.cpp:1372
#20 0xb62e43ac in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#21 0xb630e894 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#22 postEventSourceDispatch (s=0x916f6f8) at kernel/qeventdispatcher_glib.cpp:277
#23 0xb3fd3a3f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0xb3fd4170 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0xb3fd440a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0xb630ecc7 in QEventDispatcherGlib::processEvents (this=0x9144630, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#27 0xb690e01a in QGuiEventDispatcherGlib::processEvents (this=0x9144630, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0xb62dfabd in QEventLoop::processEvents (this=0xbfbbfb54, flags=...) at kernel/qeventloop.cpp:149
#29 0xb62dfd01 in QEventLoop::exec (this=0xbfbbfb54, flags=...) at kernel/qeventloop.cpp:201
#30 0xb62e445a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#31 0xb6856f24 in QApplication::exec () at kernel/qapplication.cpp:3741
#32 0x0804af25 in ?? ()
#33 0xb5f46e46 in __libc_start_main (main=0x804a4f0, argc=3, ubp_av=0xbfbbfe14, init=0x804bd00 <__libc_csu_init>, fini=0x804bcf0 <__libc_csu_fini>, rtld_fini=0xb77e1310, stack_end=0xbfbbfe0c) at libc-start.c:228
#34 0x0804b451 in _start ()

This bug may be a duplicate of or related to bug 203590, bug 188142.

Possible duplicates by query: bug 286815, bug 285591, bug 274585, bug 272950, bug 271474.

Reported using DrKonqi