[Bug 255637] New: Kmail crashed after pasting text copied from KJots

Greg grigon at inbox.ru
Sat Oct 30 01:59:42 BST 2010 

https://bugs.kde.org/show_bug.cgi?id=255637

           Summary: Kmail crashed after pasting text copied from KJots
           Product: kontact
           Version: unspecified
          Platform: Debian testing
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: grigon at inbox.ru


Application: kontact (4.4.6)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-5-686 i686
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
Kmail and KJots were running as modules Kontact. Before crash Kontact was
running, but not used some time. At the time of the crash, system worked with a
large load (probably appealed to the swap file). For pasting used mouse
(middle-button click).

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb3478710 (LWP 21325))]

Thread 3 (Thread 0xaeaddb70 (LWP 22335)):
#0  0xb77f9424 in __kernel_vsyscall ()
#1  0xb428c482 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb5fd5e64 in __pthread_cond_timedwait (cond=0xa172578, mutex=0xa172560,
abstime=0xaeadd320) at forward.c:152
#3  0xad16dbdf in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0xa73b5b70 (LWP 22340)):
#0  0xb4273e16 in *__GI_clock_gettime (clock_id=-1272479756, tp=0xa73b4fc8) at
../sysdeps/unix/clock_gettime.c:100
#1  0xb6d711db in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0xb6d76435 in QTimerInfoList::updateCurrentTime (this=0x94cb66c) at
kernel/qeventdispatcher_unix.cpp:340
#3  0xb6d7647a in QTimerInfoList::timerWait (this=0x94cb66c, tm=...) at
kernel/qeventdispatcher_unix.cpp:443
#4  0xb6d742e8 in timerSourcePrepareHelper (src=<value optimized out>,
timeout=0xa73b50bc) at kernel/qeventdispatcher_glib.cpp:136
#5  0xb41e47da in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0xb41e4bf9 in ?? () from /lib/libglib-2.0.so.0
#7  0xb41e51c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0xb6d740df in QEventDispatcherGlib::processEvents (this=0xa591ce0,
flags=...) at kernel/qeventdispatcher_glib.cpp:414
#9  0xb6d46b19 in QEventLoop::processEvents (this=0xa73b5280, flags=) at
kernel/qeventloop.cpp:149
#10 0xb6d46f6a in QEventLoop::exec (this=0xa73b5280, flags=...) at
kernel/qeventloop.cpp:201
#11 0xb6c49629 in QThread::exec (this=0xa0ec5c8) at thread/qthread.cpp:487
#12 0xad1bb94a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#13 0xb6c4bfbe in QThreadPrivate::start (arg=0xa0ec5c8) at
thread/qthread_unix.cpp:248
#14 0xb4287955 in start_thread (arg=0xa73b5b70) at pthread_create.c:300
#15 0xb5fc8e7e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb3478710 (LWP 21325)):
[KCrash Handler]
#6  QMimeDataPrivate::retrieveTypedData (this=0xa071320, format=...,
type=QVariant::ByteArray) at kernel/qmimedata.cpp:107
#7  0xb6d55ce1 in QMimeData::data (this=0x9a3d9e8, mimeType=...) at
kernel/qmimedata.cpp:524
#8  0xaf6a4af6 in ?? () from /usr/lib/libkmailprivate.so.4
#9  0xb676cebb in QTextEditControl::insertFromMimeData (this=0xa05a3d0,
source=0x9a3d9e8) at widgets/qtextedit.cpp:104
#10 0xb64fe97f in QTextControl::paste (this=0xa05a3d0) at
text/qtextcontrol.cpp:853
#11 0xb6766e46 in QTextEdit::paste (this=0xa5865a8) at
widgets/qtextedit.cpp:1013
#12 0xb73b9065 in KTextEdit::Private::handleShortcut (this=0x9a25c80,
event=0xbfa09b14) at ../../kdeui/widgets/ktextedit.cpp:337
#13 0xb73b9b3f in KTextEdit::keyPressEvent (this=0xa5865a8, event=0xbfa09b14)
at ../../kdeui/widgets/ktextedit.cpp:1058
#14 0xb739d2b7 in KRichTextEdit::keyPressEvent (this=0xa5865a8,
event=0xbfa09b14) at ../../kdeui/widgets/krichtextedit.cpp:482
#15 0xb4aaac22 in KPIMTextEdit::TextEdit::keyPressEvent(QKeyEvent*) () from
/usr/lib/libkpimtextedit.so.4
#16 0xb77564fc in KPIM::KMeditor::keyPressEvent(QKeyEvent*) () from
/usr/lib/libkdepim.so.4
#17 0xb62ee503 in QWidget::event (this=0xa5865a8, event=0xbfa09b14) at
kernel/qwidget.cpp:8079
#18 0xb66e8903 in QFrame::event (this=0xa5865a8, e=0xbfa09b14) at
widgets/qframe.cpp:557
#19 0xb6783ac7 in QAbstractScrollArea::event (this=0xa5865a8, e=0xbfa09b14) at
widgets/qabstractscrollarea.cpp:989
#20 0xb676ca7d in QTextEdit::event (this=0xa5865a8, e=0xbfa09b14) at
widgets/qtextedit.cpp:1070
#21 0xb73b5123 in KTextEdit::event (this=0xa5865a8, ev=0xbfa09b14) at
../../kdeui/widgets/ktextedit.cpp:326
#22 0xb62905cc in QApplicationPrivate::notify_helper (this=0x8acc210,
receiver=0xa5865a8, e=0xbfa09b14) at kernel/qapplication.cpp:4302
#23 0xb6298c71 in QApplication::notify (this=0xbfa0a544, receiver=0xa5865a8,
e=0xbfa09b14) at kernel/qapplication.cpp:3765
#24 0xb7297c5a in KApplication::notify (this=0xbfa0a544, receiver=0xa5865a8,
event=0xbfa09b14) at ../../kdeui/kernel/kapplication.cpp:302
#25 0xb6d484fb in QCoreApplication::notifyInternal (this=0xbfa0a544,
receiver=0xa5865a8, event=0xbfa09b14) at kernel/qcoreapplication.cpp:726
#26 0xb62913ae in QCoreApplication::sendSpontaneousEvent (receiver=0xa5865a8,
event=0x9) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#27 qt_sendSpontaneousEvent (receiver=0xa5865a8, event=0x9) at
kernel/qapplication.cpp:5281
#28 0xb6349c70 in QKeyMapper::sendKeyEvent (keyWidget=0xa5865a8, grab=false,
type=QEvent::KeyPress, code=86, modifiers=..., text=..., autorepeat=<value
optimized out>, count=<value optimized out>, 
    nativeScanCode=55, nativeVirtualKey=118, nativeModifiers=4) at
kernel/qkeymapper_x11.cpp:1875
#29 0xb634c130 in QKeyMapperPrivate::translateKeyEvent (this=0x8b04280,
keyWidget=0xa5865a8, event=0xbfa0a1b0, grab=<value optimized out>) at
kernel/qkeymapper_x11.cpp:1845
#30 0xb6320507 in QApplication::x11ProcessEvent (this=0xbfa0a544,
event=0xbfa0a1b0) at kernel/qapplication_x11.cpp:3406
#31 0xb634f3c2 in x11EventSourceDispatch (s=0x8acf0a8, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0xb41e1305 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0xb41e4fe8 in ?? () from /lib/libglib-2.0.so.0
#34 0xb41e51c8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0xb6d740a5 in QEventDispatcherGlib::processEvents (this=0x8aab898,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#36 0xb634ef25 in QGuiEventDispatcherGlib::processEvents (this=0x8aab898,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb6d46b19 in QEventLoop::processEvents (this=0xbfa0a4a4, flags=) at
kernel/qeventloop.cpp:149
#38 0xb6d46f6a in QEventLoop::exec (this=0xbfa0a4a4, flags=...) at
kernel/qeventloop.cpp:201
#39 0xb6d4c19f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#40 0xb6290667 in QApplication::exec () at kernel/qapplication.cpp:3581
#41 0x0804b472 in _start ()

This bug may be a duplicate of or related to bug 219959, bug 239038.

Possible duplicates by query: bug 242991, bug 241291, bug 239038, bug 226407,
bug 219959.

Reported using DrKonqi

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