[Bug 251712] New: KMail composer crashes if message could not be signed during send

[Andrey Borzenkov]

https://bugs.kde.org/show_bug.cgi?id=251712

           Summary: KMail composer crashes if message could not be signed
                    during send
           Product: kmail2
           Version: 2.0.89
          Platform: Mandriva RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: arvidjaar at mail.ru


Application: kmail (2.0.89)
KDE Platform Version: 4.5.68 (4.6 >= 20100912)
Qt Version: 4.7.0
Operating System: Linux 2.6.35.4-desktop-1mnb x86_64
Distribution: "Mandriva Linux 2010.1"

-- Information about the crash:
- What I was doing when the application crashed:
I have auto-signing enabled. I press "send" and get pop-up asking for private
key passphrase. I cancel this popup; next comes message that signing failed;
after closing it KMail crashes.

This happens every time.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Aborted
[Current thread is 1 (Thread 0x7f468e36d720 (LWP 3888))]

Thread 2 (Thread 0x7f46713ef710 (LWP 3972)):
#0  0x00007f4689ce10bc in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f468142a8d4 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) ()
from /usr/lib64/libQtWebKit.so.4
#2  0x00007f4689cdca5d in start_thread () from /lib64/libpthread.so.0
#3  0x00007f468b68015d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f468e36d720 (LWP 3888)):
[KCrash Handler]
#6  0x00007f468b5d6925 in raise () from /lib64/libc.so.6
#7  0x00007f468b5d7f40 in abort () from /lib64/libc.so.6
#8  0x00007f468be975d4 in qt_message_output (msgType=<value optimized out>,
buf=<value optimized out>) at global/qglobal.cpp:2259
#9  0x00007f468be9779d in qt_message(QtMsgType, const char *, typedef
__va_list_tag __va_list_tag *) (msgType=QtFatalMsg, msg=0x7f468bfe7d88 "ASSERT:
\"%s\" in file %s, line %d", ap=0x7ffffff76480)
    at global/qglobal.cpp:2305
#10 0x00007f468be97935 in qFatal (msg=<value optimized out>) at
global/qglobal.cpp:2488
#11 0x00007f4687a09f06 in Message::ComposerViewBase::slotSendComposeResult
(this=0x2c53690, job=0x3a2af50) at
/usr/src/debug/kdepim-4.5.68svn1174542/messagecomposer/composerviewbase.cpp:583
#12 0x00007f46879e2b4c in Message::ComposerViewBase::qt_metacall
(this=0x2c53690, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7ffffff76860)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/build/messagecomposer/moc_composerviewbase.cpp:103
#13 0x00007f468bf9cfbf in QMetaObject::activate (sender=0x3a2af50, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffff76860)
at kernel/qobject.cpp:3272
#14 0x00007f468d778f52 in KJob::result (this=<value optimized out>,
_t1=0x3a2af50) at
/usr/src/debug/kdelibs-4.5.68svn1174542/build/kdecore/kjob.moc:194
#15 0x00007f468d778f95 in KJob::emitResult (this=0x3a2af50) at
/usr/src/debug/kdelibs-4.5.68svn1174542/kdecore/jobs/kjob.cpp:312
#16 0x00007f46879e64b5 in Message::Composer::qt_metacall (this=0x3a2af50,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffffff76990)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/build/messagecomposer/composer.moc:88
#17 0x00007f468bf9cfbf in QMetaObject::activate (sender=0x2cf03c0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffff76990)
at kernel/qobject.cpp:3272
#18 0x00007f468d778f52 in KJob::result (this=<value optimized out>,
_t1=0x2cf03c0) at
/usr/src/debug/kdelibs-4.5.68svn1174542/build/kdecore/kjob.moc:194
#19 0x00007f468d778f95 in KJob::emitResult (this=0x2cf03c0) at
/usr/src/debug/kdelibs-4.5.68svn1174542/kdecore/jobs/kjob.cpp:312
#20 0x00007f4687a17e3c in Message::SkeletonMessageJobPrivate::doStart
(this=0x1505620) at
/usr/src/debug/kdepim-4.5.68svn1174542/messagecomposer/skeletonmessagejob.cpp:166
#21 0x00007f4687a0c2c9 in Message::ComposerViewBase::slotEmailAddressResolved
(this=0x2c53690, job=<value optimized out>)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/messagecomposer/composerviewbase.cpp:376
#22 0x00007f46879e2b2c in Message::ComposerViewBase::qt_metacall
(this=0x2c53690, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7ffffff77180)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/build/messagecomposer/moc_composerviewbase.cpp:102
#23 0x00007f468bf9cfbf in QMetaObject::activate (sender=0x3a23170, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffff77180)
at kernel/qobject.cpp:3272
#24 0x00007f468d778f52 in KJob::result (this=<value optimized out>,
_t1=0x3a23170) at
/usr/src/debug/kdelibs-4.5.68svn1174542/build/kdecore/kjob.moc:194
#25 0x00007f468d778f95 in KJob::emitResult (this=0x3a23170) at
/usr/src/debug/kdelibs-4.5.68svn1174542/kdecore/jobs/kjob.cpp:312
#26 0x00007f4687a29aa9 in
MessageComposer::EmailAddressResolveJob::slotAliasExpansionDone
(this=0x3a23170, job=<value optimized out>)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/messagecomposer/emailaddressresolvejob.cpp:105
#27 0x00007f4687a29b60 in MessageComposer::EmailAddressResolveJob::qt_metacall
(this=0x3a23170, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7ffffff77330)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/build/messagecomposer/emailaddressresolvejob.moc:73
#28 0x00007f468bf9cfbf in QMetaObject::activate (sender=0x2ef2c40, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffff77330)
at kernel/qobject.cpp:3272
#29 0x00007f468d778f52 in KJob::result (this=<value optimized out>,
_t1=0x2ef2c40) at
/usr/src/debug/kdelibs-4.5.68svn1174542/build/kdecore/kjob.moc:194
#30 0x00007f468d778f95 in KJob::emitResult (this=0x2ef2c40) at
/usr/src/debug/kdelibs-4.5.68svn1174542/kdecore/jobs/kjob.cpp:312
#31 0x00007f4687a27c00 in MessageComposer::AliasesExpandJob::finishExpansion
(this=0x2ef2c40) at
/usr/src/debug/kdepim-4.5.68svn1174542/messagecomposer/aliasesexpandjob.cpp:250
#32 0x00007f4687a27e8a in
MessageComposer::AliasesExpandJob::slotNicknameExpansionDone (this=0x2ef2c40,
job=<value optimized out>)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/messagecomposer/aliasesexpandjob.cpp:204
#33 0x00007f4687a28176 in MessageComposer::AliasesExpandJob::qt_metacall
(this=0x2ef2c40, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>,
_a=0x7ffffff77770)
    at
/usr/src/debug/kdepim-4.5.68svn1174542/build/messagecomposer/aliasesexpandjob.moc:76
#34 0x00007f468bf9cfbf in QMetaObject::activate (sender=0x3a2eb10, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffff77770)
at kernel/qobject.cpp:3272
#35 0x00007f468d778f52 in KJob::result (this=<value optimized out>,
_t1=0x3a2eb10) at
/usr/src/debug/kdelibs-4.5.68svn1174542/build/kdecore/kjob.moc:194
#36 0x00007f468d778f95 in KJob::emitResult (this=0x3a2eb10) at
/usr/src/debug/kdelibs-4.5.68svn1174542/kdecore/jobs/kjob.cpp:312
#37 0x00007f4688213ed1 in Akonadi::Job::qt_metacall (this=0x3a2eb10,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x1575630) at
/usr/src/debug/kdepimlibs-4.5.68svn1174542/build/akonadi/job.moc:91
#38 0x00007f468820a3f5 in Akonadi::ItemSearchJob::qt_metacall (this=0x3a2eb10,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x1575630)
    at
/usr/src/debug/kdepimlibs-4.5.68svn1174542/build/akonadi/itemsearchjob.moc:72
#39 0x00007f468bf9caba in QObject::event (this=0x3a2eb10, e=<value optimized
out>) at kernel/qobject.cpp:1211
#40 0x00007f468c4716e4 in QApplicationPrivate::notify_helper (this=0xe998e0,
receiver=0x3a2eb10, e=0x3a3fff0) at kernel/qapplication.cpp:4396
#41 0x00007f468c47615a in QApplication::notify (this=<value optimized out>,
receiver=0x3a2eb10, e=0x3a3fff0) at kernel/qapplication.cpp:4277
#42 0x00007f468dd3c766 in KApplication::notify (this=0x7ffffff782f0,
receiver=0x3a2eb10, event=0x3a3fff0) at
/usr/src/debug/kdelibs-4.5.68svn1174542/kdeui/kernel/kapplication.cpp:310
#43 0x00007f468bf8873c in QCoreApplication::notifyInternal
(this=0x7ffffff782f0, receiver=0x3a2eb10, event=0x3a3fff0) at
kernel/qcoreapplication.cpp:732
#44 0x00007f468bf8bee5 in sendEvent (receiver=0x0, event_type=0, data=0xe53d90)
at kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0xe53d90) at kernel/qcoreapplication.cpp:1373
#46 0x00007f468bfb36c3 in sendPostedEvents (s=0xe9c160) at
kernel/qcoreapplication.h:220
#47 postEventSourceDispatch (s=0xe9c160) at
kernel/qeventdispatcher_glib.cpp:277
#48 0x00007f4684007193 in g_main_dispatch (context=0xe9c080) at gmain.c:2149
#49 g_main_context_dispatch (context=0xe9c080) at gmain.c:2702
#50 0x00007f4684007970 in g_main_context_iterate (context=0xe9c080, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2780
#51 0x00007f4684007c0d in g_main_context_iteration (context=0xe9c080,
may_block=1) at gmain.c:2843
#52 0x00007f468bfb385f in QEventDispatcherGlib::processEvents (this=0xe534e0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#53 0x00007f468c51574e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#54 0x00007f468bf87ad2 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#55 0x00007f468bf87d1c in QEventLoop::exec (this=0x7ffffff78190, flags=...) at
kernel/qeventloop.cpp:201
#56 0x00007f468bf8c19b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1009
#57 0x0000000000402e66 in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdepim-4.5.68svn1174542/kmail/main.cpp:145

Possible duplicates by query: bug 251658.

Reported using DrKonqi

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