Bug 479395

Application: kontact (5.24.3 (23.08.3))

Qt Version: 5.15.11
Frameworks Version: 5.112.0
Operating System: Linux 6.6.2-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.27.9 [KCrashBackend]

-- Information about the crash:
When trying to re-open a draft from a local folder after sending failed, KMail / Kontact crashed. The draft was still available and would open at the next start, so no data was lost.

This happened multiple times until I finally managed to have the correct SMTP configured (which is really, really, really not intuitive if you have multiple accounts configured...).

I could not reproduce this by simply making a draft and re-opening it.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault

[KCrash Handler]
#4  doActivate<false> (sender=0x56271f1aa780, signal_index=4, argv=0x7ffc5a33ffc0) at kernel/qobject.h:132
#5  0x00007ff48eb1e0af in QMetaObject::activate (sender=sender@entry=0x56271f1aa780, m=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffc5a33ffc0) at kernel/qobject.cpp:3985
#6  0x00007ff3f47c0e4c in KMCommand::completed (_t1=0x56271f1aa780, this=0x56271f1aa780) at /usr/src/debug/kmail-23.08.3/build/src/kmailprivate_autogen/EWIEGA46WW/moc_kmcommands.cpp:201
#7  KMCommand::slotPostTransfer (this=0x56271f1aa780, result=KMCommand::OK) at /usr/src/debug/kmail-23.08.3/src/kmcommands.cpp:263
#8  0x00007ff48eb25442 in QtPrivate::QSlotObjectBase::call (a=0x7ffc5a3400f0, r=0x56271f1aa780, this=0x562720700f50) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#9  doActivate<false> (sender=0x56271f1aa780, signal_index=3, argv=0x7ffc5a3400f0) at kernel/qobject.cpp:3925
#10 0x00007ff48eb1e0af in QMetaObject::activate (sender=sender@entry=0x56271f1aa780, m=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc5a3400f0) at kernel/qobject.cpp:3985
#11 0x00007ff3f47c1a9a in KMCommand::messagesTransfered (_t1=KMCommand::OK, this=0x56271f1aa780) at /usr/src/debug/kmail-23.08.3/build/src/kmailprivate_autogen/EWIEGA46WW/moc_kmcommands.cpp:194
#12 KMCommand::slotJobFinished (this=0x56271f1aa780) at /usr/src/debug/kmail-23.08.3/src/kmcommands.cpp:368
#13 0x00007ff48eb25442 in QtPrivate::QSlotObjectBase::call (a=0x7ffc5a340220, r=0x56271f1aa780, this=0x56271c077a10) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#14 doActivate<false> (sender=0x56271ea666a0, signal_index=6, argv=0x7ffc5a340220) at kernel/qobject.cpp:3925
#15 0x00007ff48fdad115 in KJob::result(KJob*, KJob::QPrivateSignal) () from /lib64/libKF5CoreAddons.so.5
#16 0x00007ff48fdb141b in ?? () from /lib64/libKF5CoreAddons.so.5
#17 0x00007ff48eb18f50 in QObject::event (this=0x56271ea666a0, e=0x56271e738970) at kernel/qobject.cpp:1347
#18 0x00007ff48f7a519e in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x56271ea666a0, e=0x56271e738970) at kernel/qapplication.cpp:3640
#19 0x00007ff48eaed198 in QCoreApplication::notifyInternal2 (receiver=0x56271ea666a0, event=0x56271e738970) at kernel/qcoreapplication.cpp:1064
#20 0x00007ff48eaed35e in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at kernel/qcoreapplication.cpp:1462
#21 0x00007ff48eaf0791 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x56271bbb5ae0) at kernel/qcoreapplication.cpp:1821
#22 0x00007ff48eaf0cd8 in QCoreApplication::sendPostedEvents (receiver=<optimized out>, event_type=<optimized out>) at kernel/qcoreapplication.cpp:1680
#23 0x00007ff48eb468c3 in postEventSourceDispatch (s=0x56271bbf9cf0) at kernel/qeventdispatcher_glib.cpp:277
#24 0x00007ff485513f30 in ?? () from /lib64/libglib-2.0.so.0
#25 0x00007ff485515b58 in ?? () from /lib64/libglib-2.0.so.0
#26 0x00007ff48551620c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#27 0x00007ff48eb460d6 in QEventDispatcherGlib::processEvents (this=0x56271bba2e70, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#28 0x00007ff48eaebc2b in QEventLoop::exec (this=this@entry=0x7ffc5a340610, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#29 0x00007ff48eaf40c0 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#30 0x000056271a9a7fd3 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-23.08.3/src/main.cpp:216
[Inferior 1 (process 29314) detached]

Reported using DrKonqi