Bug 224453

Application that crashed: kmail
Version of the application: 1.12.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
kmail crashes at sending a forward e-mail. The mail contained an attachment (~50k). The e-mail was sent successfully.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77f8aa0 (LWP 3874))]

Thread 9 (Thread 0xaf6b4b70 (LWP 4925)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00ad8142 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0x00bca8d4 in __pthread_cond_timedwait (cond=0xad7f548, mutex=0xad7f530, abstime=0xaf6b42d0) at forward.c:152
#3  0x034719ff in ?? () from /usr/lib/libxine.so.1
#4  0x00ad380e in start_thread (arg=0xaf6b4b70) at pthread_create.c:300
#5  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xaeeb3b70 (LWP 4926)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00bafc96 in *__GI___poll (fds=0xc31ff4, nfds=1, timeout=4) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x0486154b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0485456b in ?? () from /lib/libglib-2.0.so.0
#4  0x04854863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00645067 in QEventDispatcherGlib::processEvents (this=0xaaeb260, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x00618c79 in QEventLoop::processEvents (this=0xaeeb3254, flags=) at kernel/qeventloop.cpp:149
#7  0x006190ca in QEventLoop::exec (this=0xaeeb3254, flags=...) at kernel/qeventloop.cpp:201
#8  0x00526b73 in QThread::exec (this=0xa7dfe38) at thread/qthread.cpp:487
#9  0x033a020a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x00529e32 in QThreadPrivate::start (arg=0xa7dfe38) at thread/qthread_unix.cpp:188
#11 0x00ad380e in start_thread (arg=0xaeeb3b70) at pthread_create.c:300
#12 0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xaa6b1b70 (LWP 4933)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00bafc96 in *__GI___poll (fds=0xc31ff4, nfds=1, timeout=333) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x07144c3b in ?? () from /usr/lib/xine/plugins/1.26/xineplug_ao_out_alsa.so
#3  0x00ad380e in start_thread (arg=0xaa6b1b70) at pthread_create.c:300
#4  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xa9eb0b70 (LWP 4934)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00ad7e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00bca87d in __pthread_cond_wait (cond=0xad9a090, mutex=0xad9a078) at forward.c:139
#3  0x034825ee in ?? () from /usr/lib/libxine.so.1
#4  0x00ad380e in start_thread (arg=0xa9eb0b70) at pthread_create.c:300
#5  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa96afb70 (LWP 4935)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00bb6a71 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x0349abe0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x0347f011 in ?? () from /usr/lib/libxine.so.1
#4  0x00ad380e in start_thread (arg=0xa96afb70) at pthread_create.c:300
#5  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xadebeb70 (LWP 4936)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00ad7e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00bca87d in __pthread_cond_wait (cond=0xb328f0c, mutex=0xb328ef4) at forward.c:139
#3  0x03474fc2 in ?? () from /usr/lib/libxine.so.1
#4  0x0347ad36 in ?? () from /usr/lib/libxine.so.1
#5  0x00ad380e in start_thread (arg=0xadebeb70) at pthread_create.c:300
#6  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xad4f0b70 (LWP 4937)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00ad7e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00bca87d in __pthread_cond_wait (cond=0xb33a324, mutex=0xb33a30c) at forward.c:139
#3  0x03474fc2 in ?? () from /usr/lib/libxine.so.1
#4  0x0347bd46 in ?? () from /usr/lib/libxine.so.1
#5  0x00ad380e in start_thread (arg=0xad4f0b70) at pthread_create.c:300
#6  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xaccefb70 (LWP 4938)):
#0  0x00aee422 in __kernel_vsyscall ()
#1  0x00ad7e15 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0x00bca87d in __pthread_cond_wait (cond=0xaee2a3c, mutex=0xaee2a24) at forward.c:139
#3  0x0348551a in xine_event_wait () from /usr/lib/libxine.so.1
#4  0x034855a2 in ?? () from /usr/lib/libxine.so.1
#5  0x00ad380e in start_thread (arg=0xaccefb70) at pthread_create.c:300
#6  0x00bbd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb77f8aa0 (LWP 3874)):
[KCrash Handler]
#6  0x0106aff7 in DwString::c_str (aDwBodyPart=0xa7ca538, aPart=0xa6ff854, withBody=true) at ../../mimelib/mimelib/string.h:618
#7  DwMessageComponent::partId (aDwBodyPart=0xa7ca538, aPart=0xa6ff854, withBody=true) at ../../mimelib/mimelib/msgcmp.h:259
#8  KMMessage::bodyPart (aDwBodyPart=0xa7ca538, aPart=0xa6ff854, withBody=true) at ../../kmail/kmmessage.cpp:2719
#9  0x013dfebd in partNode::msgPart (this=0xaa066f8, url=..., w=0x9e56b10) at ../../kmail/partNode.h:99
#10 statusBarMessage (this=0xaa066f8, url=..., w=0x9e56b10) at ../../kmail/urlhandlermanager.cpp:549
#11 0x013dfb6c in KMail::URLHandlerManager::statusBarMessage (this=0xa610dc0, url=..., w=0x9e56b10) at ../../kmail/urlhandlermanager.cpp:323
#12 0x01177f41 in KMReaderWin::slotUrlOn (this=0x9e56b10, aUrl=...) at ../../kmail/kmreaderwin.cpp:2023
#13 0x01178aa3 in KMReaderWin::qt_metacall (this=0x9e56b10, _c=QMetaObject::InvokeMetaMethod, _id=16, _a=0xbfc3d538) at ./kmreaderwin.moc:178
#14 0x00630263 in QMetaObject::activate (sender=0x9e38b88, from_signal_index=14, to_signal_index=14, argv=0xbfc3d538) at kernel/qobject.cpp:3113
#15 0x00630ec2 in QMetaObject::activate (sender=0x9e38b88, m=0x2489ec8, local_signal_index=0, argv=0xbfc3d538) at kernel/qobject.cpp:3187
#16 0x01f62c53 in KHTMLPart::onURL (this=0x9e38b88, _t1=...) at ./khtml_part.moc:400
#17 0x01f7ab2d in KHTMLPart::overURL (this=0x9e38b88, url=..., target=...) at ../../khtml/khtml_part.cpp:3521
#18 0x01f7d073 in KHTMLPart::handleMouseMoveEventOver (this=0x9e38b88, event=0xbfc3e160) at ../../khtml/khtml_part.cpp:6351
#19 0x01f7d52c in KHTMLPart::khtmlMouseMoveEvent (this=0x9e38b88, event=0xbfc3e160) at ../../khtml/khtml_part.cpp:6399
#20 0x01f636cf in KHTMLPart::customEvent (this=0x9e38b88, event=0xbfc3e160) at ../../khtml/khtml_part.cpp:5944
#21 0x0062a65f in QObject::event (this=0x9e38b88, e=0xbfc3e160) at kernel/qobject.cpp:1142
#22 0x08fd2f54 in QApplicationPrivate::notify_helper (this=0x9b198e8, receiver=0x9e38b88, e=0xbfc3e160) at kernel/qapplication.cpp:4056
#23 0x08fda67c in QApplication::notify (this=0xbfc40390, receiver=0x9e38b88, e=0xbfc3e160) at kernel/qapplication.cpp:3603
#24 0x00e11bfa in KApplication::notify (this=0xbfc40390, receiver=0x9e38b88, event=0xbfc3e160) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x0061a6cb in QCoreApplication::notifyInternal (this=0xbfc40390, receiver=0x9e38b88, event=0xbfc3e160) at kernel/qcoreapplication.cpp:610
#26 0x01f55971 in QCoreApplication::sendEvent (this=0x9f6ace0, _mouse=0xbfc3e910) at /usr/include/qt4/QtCore/qcoreapplication.h:213
#27 KHTMLView::mouseMoveEvent (this=0x9f6ace0, _mouse=0xbfc3e910) at ../../khtml/khtmlview.cpp:1541
#28 0x09027e63 in QWidget::event (this=0x9f6ace0, event=0xbfc3e910) at kernel/qwidget.cpp:7534
#29 0x093d7633 in QFrame::event (this=0x9f6ace0, e=0xbfc3e910) at widgets/qframe.cpp:559
#30 0x01f520ec in KHTMLView::widgetEvent (this=0x9f6ace0, e=0x3) at ../../khtml/khtmlview.cpp:2338
#31 0x01f523d5 in KHTMLView::eventFilter (this=0x9f6ace0, o=0x9f9da98, e=0xbfc3e910) at ../../khtml/khtmlview.cpp:2191
#32 0x0061983a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9b198e8, receiver=0x9f9da98, event=0xbfc3e910) at kernel/qcoreapplication.cpp:726
#33 0x08fd2f2c in QApplicationPrivate::notify_helper (this=0x9b198e8, receiver=0x9f9da98, e=0xbfc3e910) at kernel/qapplication.cpp:4052
#34 0x08fdb033 in QApplication::notify (this=0xbfc40390, receiver=0x9f9da98, e=0xbfc3e910) at kernel/qapplication.cpp:3758
#35 0x00e11bfa in KApplication::notify (this=0xbfc40390, receiver=0x9f9da98, event=0xbfc3e910) at ../../kdeui/kernel/kapplication.cpp:302
#36 0x0061a6cb in QCoreApplication::notifyInternal (this=0xbfc40390, receiver=0x9f9da98, event=0xbfc3e910) at kernel/qcoreapplication.cpp:610
#37 0x08fd9f6e in QCoreApplication::sendSpontaneousEvent (receiver=0x9f9da98, event=0xbfc3e910, alienWidget=0x9f9da98, nativeWidget=0x9e28108, buttonDown=0x984daa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#38 QApplicationPrivate::sendMouseEvent (receiver=0x9f9da98, event=0xbfc3e910, alienWidget=0x9f9da98, nativeWidget=0x9e28108, buttonDown=0x984daa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#39 0x090487c0 in QETWidget::translateMouseEvent (this=0x9e28108, event=0xbfc3ff5c) at kernel/qapplication_x11.cpp:4409
#40 0x09047c4b in QApplication::x11ProcessEvent (this=0xbfc40390, event=0xbfc3ff5c) at kernel/qapplication_x11.cpp:3428
#41 0x09074502 in x11EventSourceDispatch (s=0x9b68b28, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#42 0x04850e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#43 0x04854730 in ?? () from /lib/libglib-2.0.so.0
#44 0x04854863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#45 0x0064502c in QEventDispatcherGlib::processEvents (this=0x9aef180, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#46 0x09073be5 in QGuiEventDispatcherGlib::processEvents (this=0x9aef180, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#47 0x00618c79 in QEventLoop::processEvents (this=0xbfc40254, flags=) at kernel/qeventloop.cpp:149
#48 0x006190ca in QEventLoop::exec (this=0xbfc40254, flags=...) at kernel/qeventloop.cpp:201
#49 0x0061b53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#50 0x08fd2dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#51 0x0804a702 in main (argc=1, argv=0xbfc40544) at ../../kmail/main.cpp:146

This bug may be a duplicate of or related to bug 192335

Reported using DrKonqi