[kontact] [Bug 365638] New: Kmail closed unexpectedly when replying to email

via KDE Bugzilla bugzilla_noreply at kde.org
Wed Jul 13 22:44:05 BST 2016 

https://bugs.kde.org/show_bug.cgi?id=365638

            Bug ID: 365638
           Summary: Kmail closed unexpectedly when replying to email
           Product: kontact
           Version: unspecified
          Platform: Compiled Sources
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: noucamp13 at hotmail.com

Application: kontact (4.14.2)
KDE Platform Version: 4.14.2 (Compiled from sources)
Qt Version: 4.8.6
Operating System: Linux 3.19.0-32-generic x86_64
Distribution: Linux Mint 17.3 Rosa

-- Information about the crash:
- What I was doing when the application crashed:
I hit 'reply' to respond to an email in one of my IMAP accounts and Kmail just
closed completely. No eror message or anything. It simply shut down.

- Unusual behavior I noticed:
Prior to responding to the email, I was working in LibreOffice Calc (v.
5.0.3.2) and noticed that ever time I tried to reach the menus with the mouse,
it wouldn't get past the cell input area. Very strange. As if a "force field"
surrounded the input box and wouldn't let the pointer pass. I had to yank the
mouse up in order to get to the menus. I don't know if it is related at all,
but it was very strange.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6fb2a4b800 (LWP 6898))]

Thread 5 (Thread 0x7f6f92e88700 (LWP 6899)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6fad7ee81d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f6fad7ee859 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f6fa9f0f184 in start_thread (arg=0x7f6f92e88700) at
pthread_create.c:312
#4  0x00007f6faffc337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f6f52585700 (LWP 6900)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f6fad52f20d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f6fad81dfd6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f6fa9f0f184 in start_thread (arg=0x7f6f52585700) at
pthread_create.c:312
#4  0x00007f6faffc337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f6f42f25700 (LWP 6907)):
#0  0x00007ffe5057ccb6 in ?? ()
#1  0x00007f6fb073deae in QTimerInfoList::repairTimersIfNeeded (this=0x1) at
kernel/qeventdispatcher_unix.cpp:413
#2  0x000000007fffffff in ?? ()
#3  0x00007f6f42f24c30 in ?? ()
#4  0x00007f6faffd185d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#5  0x00007f6fb0661ad7 in do_gettime (frac=0x7f6f42f24bc0, sec=0x7f6f42f24bb8)
at tools/qelapsedtimer_unix.cpp:127
#6  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#7  0x00007f6fb073db79 in QTimerInfoList::updateCurrentTime
(this=0x7f6f3c003130, this at entry=0x1dd5e5c) at
kernel/qeventdispatcher_unix.cpp:354
#8  0x00007f6fb073ca4b in timerSourceCheckHelper (src=0x1dd5dfc) at
kernel/qeventdispatcher_glib.cpp:157
#9  0x00007f6fa9a2fa61 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f6fa9a2ff7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f6fa9a300ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f6fb073c7be in QEventDispatcherGlib::processEvents
(this=0x7f6f3c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#13 0x00007f6fb070e0af in QEventLoop::processEvents
(this=this at entry=0x7f6f42f24de0, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007f6fb070e3a5 in QEventLoop::exec (this=this at entry=0x7f6f42f24de0,
flags=...) at kernel/qeventloop.cpp:204
#15 0x00007f6fb060ac5f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:537
#16 0x00007f6fb060d32f in QThreadPrivate::start (arg=0x27b3240) at
thread/qthread_unix.cpp:349
#17 0x00007f6fa9f0f184 in start_thread (arg=0x7f6f42f25700) at
pthread_create.c:312
#18 0x00007f6faffc337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f6f41618700 (LWP 6909)):
#0  0x00007f6fa9f127de in __pthread_mutex_unlock_usercnt (decr=1,
mutex=0x7f6f34000a60) at pthread_mutex_unlock.c:57
#1  __GI___pthread_mutex_unlock (mutex=0x7f6f34000a60) at
pthread_mutex_unlock.c:310
#2  0x00007f6fa9a719b1 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6fa9a2f680 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6fa9a2ff03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6fa9a300ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f6fb073c7be in QEventDispatcherGlib::processEvents
(this=0x7f6f340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007f6fb070e0af in QEventLoop::processEvents
(this=this at entry=0x7f6f41617da0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f6fb070e3a5 in QEventLoop::exec (this=this at entry=0x7f6f41617da0,
flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f6fb060ac5f in QThread::exec (this=this at entry=0x33a08a0) at
thread/qthread.cpp:537
#10 0x00007f6fb06ef823 in QInotifyFileSystemWatcherEngine::run (this=0x33a08a0)
at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007f6fb060d32f in QThreadPrivate::start (arg=0x33a08a0) at
thread/qthread_unix.cpp:349
#12 0x00007f6fa9f0f184 in start_thread (arg=0x7f6f41618700) at
pthread_create.c:312
#13 0x00007f6faffc337d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f6fb2a4b800 (LWP 6898)):
[KCrash Handler]
#6  deref (this=0x7f6f00000000) at
../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QList<QTextOption::Tab>::~QList (this=0x64e7fa0, __in_chrg=<optimized out>)
at ../../include/QtCore/../../src/corelib/tools/qlist.h:731
#8  0x00007f6fb136a921 in ~QTextOptionPrivate (this=0x64e7fa0,
__in_chrg=<optimized out>) at text/qtextoption.cpp:48
#9  QTextOption::operator= (this=0x6501a30, o=...) at text/qtextoption.cpp:129
#10 0x00007f6fb135612c in QTextLayout::setTextOption
(this=this at entry=0x65019c0, option=...) at text/qtextlayout.cpp:427
#11 0x00007f6fb1394656 in QTextDocumentLayoutPrivate::layoutBlock
(this=this at entry=0x56c33f0, bl=..., blockPosition=blockPosition at entry=4194,
blockFormat=..., layoutStruct=layoutStruct at entry=0x7ffe5055fb10,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227,
previousBlockFormat=previousBlockFormat at entry=0x0) at
text/qtextdocumentlayout.cpp:2594
#12 0x00007f6fb139c6a3 in QTextDocumentLayoutPrivate::layoutFlow
(this=this at entry=0x56c33f0, it=...,
layoutStruct=layoutStruct at entry=0x7ffe5055fb10,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227, width=...,
width at entry=...) at text/qtextdocumentlayout.cpp:2415
#13 0x00007f6fb1397d44 in QTextDocumentLayoutPrivate::layoutCell
(this=this at entry=0x56c33f0, t=t at entry=0x6500a40, cell=..., width=...,
width at entry=..., layoutFrom=layoutFrom at entry=4196,
layoutTo=layoutTo at entry=4227, td=td at entry=0x6a7dbd0,
absoluteTableY=absoluteTableY at entry=...,
withPageBreaks=withPageBreaks at entry=false) at text/qtextdocumentlayout.cpp:1545
#14 0x00007f6fb139883c in QTextDocumentLayoutPrivate::layoutTable
(this=this at entry=0x56c33f0, table=0x6500a40, layoutFrom=layoutFrom at entry=4196,
layoutTo=layoutTo at entry=4227, parentY=..., parentY at entry=...) at
text/qtextdocumentlayout.cpp:1655
#15 0x00007f6fb139acd1 in QTextDocumentLayoutPrivate::layoutFrame
(this=this at entry=0x56c33f0, f=f at entry=0x6500a40,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227, frameWidth=...,
frameWidth at entry=..., frameHeight=..., parentY=parentY at entry=...) at
text/qtextdocumentlayout.cpp:2120
#16 0x00007f6fb139b70d in QTextDocumentLayoutPrivate::layoutFrame
(this=this at entry=0x56c33f0, f=f at entry=0x6500a40,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227, parentY=...) at
text/qtextdocumentlayout.cpp:2062
#17 0x00007f6fb139cc48 in QTextDocumentLayoutPrivate::layoutFlow
(this=this at entry=0x56c33f0, it=...,
layoutStruct=layoutStruct at entry=0x7ffe50560550,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227, width=...,
width at entry=...) at text/qtextdocumentlayout.cpp:2324
#18 0x00007f6fb139b03d in QTextDocumentLayoutPrivate::layoutFrame
(this=this at entry=0x56c33f0, f=f at entry=0x6474ab0,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227, frameWidth=...,
frameWidth at entry=..., frameHeight=..., parentY=parentY at entry=...) at
text/qtextdocumentlayout.cpp:2156
#19 0x00007f6fb139b70d in QTextDocumentLayoutPrivate::layoutFrame
(this=this at entry=0x56c33f0, f=f at entry=0x6474ab0,
layoutFrom=layoutFrom at entry=4196, layoutTo=layoutTo at entry=4227,
parentY=parentY at entry=...) at text/qtextdocumentlayout.cpp:2062
#20 0x00007f6fb139e1c0 in QTextDocumentLayout::doLayout
(this=this at entry=0x585ce00, from=from at entry=4196, oldLength=oldLength at entry=31,
length=length at entry=31) at text/qtextdocumentlayout.cpp:2952
#21 0x00007f6fb139f1fe in QTextDocumentLayout::documentChanged (this=0x585ce00,
from=4196, oldLength=31, length=31) at text/qtextdocumentlayout.cpp:2915
#22 0x00007f6fb136c0ad in QTextDocument::markContentsDirty (this=<optimized
out>, from=<optimized out>, length=length at entry=31) at
text/qtextdocument.cpp:624
#23 0x00007f6fb13bbcd3 in QSyntaxHighlighterPrivate::applyFormatChanges
(this=this at entry=0x65a7ea0) at text/qsyntaxhighlighter.cpp:176
#24 0x00007f6fb13bc1a5 in QSyntaxHighlighterPrivate::reformatBlock
(this=this at entry=0x65a7ea0, block=...) at text/qsyntaxhighlighter.cpp:226
#25 0x00007f6fb13bc2d7 in QSyntaxHighlighterPrivate::reformatBlocks
(this=this at entry=0x65a7ea0, from=from at entry=0,
charsRemoved=charsRemoved at entry=0, charsAdded=<optimized out>) at
text/qsyntaxhighlighter.cpp:206
#26 0x00007f6fb13bc5bb in rehighlight (operation=QTextCursor::End, cursor=...,
this=0x65a7ea0) at text/qsyntaxhighlighter.cpp:77
#27 QSyntaxHighlighter::rehighlight (this=<optimized out>) at
text/qsyntaxhighlighter.cpp:400
#28 0x00007f6f4b94aac3 in
KPIMTextEdit::EMailQuoteHighlighter::toggleSpellHighlighting (this=<optimized
out>, on=on at entry=true) at ../../kpimtextedit/emailquotehighlighter.cpp:123
#29 0x00007f6f4b94ae5f in KPIMTextEdit::TextEdit::setSpellCheckingEnabled
(this=this at entry=0x46fd220, enable=<optimized out>) at
../../kpimtextedit/textedit.cpp:314
#30 0x00007f6f4b94afc5 in KPIMTextEdit::TextEdit::createHighlighter
(this=0x46fd220) at ../../kpimtextedit/textedit.cpp:371
#31 0x00007f6fb1ee5e5f in KTextEdit::focusInEvent (this=0x46fd220,
event=<optimized out>) at ../../kdeui/widgets/ktextedit.cpp:782
#32 0x00007f6fb11511d9 in QWidget::event (this=this at entry=0x46fd220,
event=event at entry=0x7ffe50560eb0) at kernel/qwidget.cpp:8496
#33 0x00007f6fb14f304e in QFrame::event (this=this at entry=0x46fd220,
e=e at entry=0x7ffe50560eb0) at widgets/qframe.cpp:557
#34 0x00007f6fb156f4ab in QAbstractScrollArea::event
(this=this at entry=0x46fd220, e=e at entry=0x7ffe50560eb0) at
widgets/qabstractscrollarea.cpp:996
#35 0x00007f6fb155bf0a in QTextEdit::event (this=0x46fd220, e=0x7ffe50560eb0)
at widgets/qtextedit.cpp:1070
#36 0x00007f6fb1101e2c in QApplicationPrivate::notify_helper
(this=this at entry=0x2565bc0, receiver=receiver at entry=0x46fd220,
e=e at entry=0x7ffe50560eb0) at kernel/qapplication.cpp:4567
#37 0x00007f6fb11084a0 in QApplication::notify (this=this at entry=0x7ffe50561770,
receiver=receiver at entry=0x46fd220, e=e at entry=0x7ffe50560eb0) at
kernel/qapplication.cpp:4353
#38 0x00007f6fb1e0ccca in KApplication::notify (this=0x7ffe50561770,
receiver=0x46fd220, event=0x7ffe50560eb0) at
../../kdeui/kernel/kapplication.cpp:311
#39 0x00007f6fb070f4dd in QCoreApplication::notifyInternal
(this=0x7ffe50561770, receiver=receiver at entry=0x46fd220,
event=event at entry=0x7ffe50560eb0) at kernel/qcoreapplication.cpp:953
#40 0x00007f6fb110667a in sendEvent (event=0x7ffe50560eb0, receiver=0x46fd220)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#41 QApplicationPrivate::setFocusWidget (focus=focus at entry=0x46fd220,
reason=reason at entry=Qt::ActiveWindowFocusReason) at
kernel/qapplication.cpp:2283
#42 0x00007f6fb114c68b in QWidget::setFocus (this=0x46fd220,
reason=reason at entry=Qt::ActiveWindowFocusReason) at kernel/qwidget.cpp:6464
#43 0x00007f6fb1106cc8 in QApplication::setActiveWindow
(act=act at entry=0x67e08c0) at kernel/qapplication.cpp:2677
#44 0x00007f6fb117bc01 in QApplication::x11ProcessEvent (this=0x7ffe50561770,
event=event at entry=0x7ffe505612a0) at kernel/qapplication_x11.cpp:3668
#45 0x00007f6fb11a3b32 in x11EventSourceDispatch (s=0x2567b40, callback=0x0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#46 0x00007f6fa9a2fe04 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#47 0x00007f6fa9a30048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#48 0x00007f6fa9a300ec in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007f6fb073c7a1 in QEventDispatcherGlib::processEvents (this=0x2526bb0,
flags=...) at kernel/qeventdispatcher_glib.cpp:434
#50 0x00007f6fb11a3be6 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f6fb070e0af in QEventLoop::processEvents
(this=this at entry=0x7ffe50561670, flags=...) at kernel/qeventloop.cpp:149
#52 0x00007f6fb070e3a5 in QEventLoop::exec (this=this at entry=0x7ffe50561670,
flags=...) at kernel/qeventloop.cpp:204
#53 0x00007f6fb0713b79 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1225
#54 0x00007f6fb110037c in QApplication::exec () at kernel/qapplication.cpp:3828
#55 0x0000000000403660 in main (argc=1, argv=0x7ffe505618b8) at
../../../kontact/src/main.cpp:219

Reported using DrKonqi

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