Bug 458177

Application: kmail (5.15.3 (20.08.3))

Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.10.0-16-amd64 x86_64
Windowing system: X11
Distribution: Devuan GNU/Linux 4 (chimaera)

-- Information about the crash:
- What I was doing when the application crashed:
Trying to send an email, or deleting messages from inbox. KMail will attempt to send the email or delete the message, but will stall and cannot finish.

- Custom settings of the application:
Configured with default Gmail settings.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fe93fc757a9 in operator==(QString const&, QString const&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fe93f24e59c in KStatusNotifierItem::setToolTipSubTitle(QString const&) () at /usr/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#6  0x00007fe9485ae19e in  () at /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#7  0x00007fe9485af87f in  () at /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#8  0x00007fe9485afa2f in  () at /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#9  0x00007fe93fe0a5a6 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fe93dd22537 in Akonadi::Monitor::collectionStatisticsChanged(long long, Akonadi::CollectionStatistics const&) () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5abi2
#11 0x00007fe93dd295da in Akonadi::MonitorPrivate::slotStatisticsChangedFinished(KJob*) () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5abi2
#12 0x00007fe93fe0a5a6 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fe940dffe7c in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#14 0x00007fe940e009a3 in KJob::finishJob(bool) () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#15 0x00007fe93fdffff1 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fe94089615f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fe93fdd3fca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fe93fdd6a01 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fe93fe2be93 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fe93930fe6b in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fe939310118 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fe9393101cf in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fe93fe2b51f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fe93fdd298b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fe93fddac00 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x000055a363365611 in  ()
#27 0x00007fe93f7b8d0a in __libc_start_main (main=0x55a3633644f0, argc=3, argv=0x7ffe4e35d9f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe4e35d9e8) at ../csu/libc-start.c:308
#28 0x000055a3633657ea in  ()
[Inferior 1 (process 3055) detached]

Possible duplicates by query: bug 448445, bug 443771, bug 440841, bug 435916, bug 431539.

Reported using DrKonqi