Hi all,

I've just decided to play with kmail again after a long time using Thunderbird. I managed to set up my mail account ok, but when I go to:

Settings -> Configure Kmail -> Accounts

Then try to click 'Modify...' on 'IMAP Account 4' (the only imap mail account), nothing happens. In the system journal, I can see that akonadi_imap_resource has crashed. Dump below.

Has anyone else seen this?

I'm on Fedora 26 with the latest updates-testing installed.

akonadi_control[1868]: org.kde.pim.akonadicontrol: ProcessControl: Application "/usr/bin/akonadi_imap_resource" stopped unexpectedly ( "Process crashed" ) akonadi_control[1868]: org.kde.pim.akonadicontrol: Application '/usr/bin/ akonadi_imap_resource' crashed. No restart! systemd-coredump[2857]: Process 2620 (akonadi_imap_re) of user 5000 dumped core.

Stack trace of thread 2620: #0 0x00007f8dfbaa0801 _ZNK13MailTransport10ServerTest15normalProtocolsEv (libKF5MailTransport.so.5) #1 0x00005583292df625 _ZN11SetupServer17slotSafetyChangedEv (akonadi_imap_resource) #2 0x00007f8df73a84b7 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5) #3 0x00007f8df7e74012 _ZN9QLineEdit11textChangedERK7QString (libQt5Widgets.so.5) #4 0x00007f8df7e7a7d1 _ZN9QLineEdit18qt_static_metacallEP7QObjectN11QMetaObject4CallEiPPv (libQt5Widgets.so.5) #5 0x00007f8df73a8383 _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5) #6 0x00007f8df7f03bf5 _ZN18QWidgetLineControl11textChangedERK7QString (libQt5Widgets.so.5) #7 0x00007f8df7f06ec6 _ZN18QWidgetLineControl12finishChangeEibb (libQt5Widgets.so.5) #8 0x00007f8df7f071de _ZN18QWidgetLineControl15internalSetTextERK7QStringib (libQt5Widgets.so.5) #9 0x00007f8df7e75d9c _ZN9QLineEdit7setTextERK7QString (libQt5Widgets.so.5) #10 0x00005583292de251 _ZN11SetupServer12readSettingsEv (akonadi_imap_resource) #11 0x00005583292e139c _ZN11SetupServerC1EP16ImapResourceBasey (akonadi_imap_resource) #12 0x00005583292d917d _ZN12ImapResource21createConfigureDialogEy (akonadi_imap_resource) #13 0x00005583292eca6d _ZN16ImapResourceBase9configureEy (akonadi_imap_resource) #14 0x00007f8dfa5a48c3 _ZN23Akonadi__ControlAdaptor11qt_metacallEN11QMetaObject4CallEiPPv (libKF5AkonadiAgentBase.so.5) #15 0x00007f8dfc711458 _ZN22QDBusConnectionPrivate11deliverCallEP7QObjectiRK12QDBusMessageRK7QVectorIiEi (/usr/lib64/libQt5DBus.so.5.7.1) #16 0x00007f8dfc716425 _ZN22QDBusConnectionPrivate12activateCallEP7QObjectiRK12QDBusMessage.part.147 (/usr/lib64/libQt5DBus.so.5.7.1) #17 0x00007f8dfc716d3d _ZN22QDBusConnectionPrivate14activateObjectERNS_14ObjectTreeNodeERK12QDBusMessagei (/usr/lib64/libQt5DBus.so.5.7.1) #18 0x00007f8dfc71949e _ZN24QDBusActivateObjectEvent13placeMetaCallEP7QObject (/usr/lib64/libQt5DBus.so.5.7.1) #19 0x00007f8df73a9199 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5) #20 0x00007f8df7d37d9c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5) #21 0x00007f8df7d3f3d4 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5) #22 0x00007f8df7380b8b _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5) #23 0x00007f8df7382d6b _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5) #24 0x00007f8df73cfc73 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5) #25 0x00007f8de8eb3277 g_main_context_dispatch (libglib-2.0.so.0) #26 0x00007f8de8eb3618 g_main_context_iterate.isra.25 (libglib-2.0.so.0) #27 0x00007f8de8eb36ac g_main_context_iteration (libglib-2.0.so.0) #28 0x00007f8df73cfcef _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #29 0x00007f8df737fb8a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #30 0x00007f8df73877dc _ZN16QCoreApplication4execEv (libQt5Core.so.5) #31 0x00007f8dfa58c44d _ZN7Akonadi12ResourceBase4initEPS0_ (libKF5AkonadiAgentBase.so.5) #32 0x00005583292d8cb5 _ZN7Akonadi12ResourceBase4initI12ImapResourceEEiiPPc (akonadi_imap_resource) #33 0x00007f8df64cf5fe __libc_start_main (libc.so.6) #34 0x00005583292d8b4a _start (akonadi_imap_resource)

Stack trace of thread 2621: #0 0x00007f8df65b3ced poll (libc.so.6) #1 0x00007f8decee7c97 _xcb_conn_wait (libxcb.so.1) #2 0x00007f8decee9a8a xcb_wait_for_event (libxcb.so.1) #3 0x00007f8dd9e83b99 _ZN15QXcbEventReader3runEv (libQt5XcbQpa.so.5) #4 0x00007f8df71d91ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #5 0x00007f8dedec336d start_thread (libpthread.so.0) #6 0x00007f8df65bfe0f __clone (libc.so.6)

Stack trace of thread 2625: #0 0x00007f8df65b3ced poll (libc.so.6) #1 0x00007f8de8eb3599 g_main_context_iterate.isra.25 (libglib-2.0.so.0) #2 0x00007f8de8eb36ac g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f8df73cfcef _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f8df737fb8a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f8df71d4efa _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007f8df71d91ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #7 0x00007f8dedec336d start_thread (libpthread.so.0) #8 0x00007f8df65bfe0f __clone (libc.so.6)

Stack trace of thread 2631: #0 0x00007f8df65b3ced poll (libc.so.6) #1 0x00007f8de8eb3599 g_main_context_iterate.isra.25 (libglib-2.0.so.0) #2 0x00007f8de8eb36ac g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f8df73cfcef _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f8df737fb8a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f8df71d4efa _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007f8df71d91ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #7 0x00007f8dedec336d start_thread (libpthread.so.0) #8 0x00007f8df65bfe0f __clone (libc.so.6)

Stack trace of thread 2622: #0 0x00007f8df65b3ced poll (libc.so.6) #1 0x00007f8de8eb3599 g_main_context_iterate.isra.25 (libglib-2.0.so.0) #2 0x00007f8de8eb36ac g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f8df73cfcef _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f8df737fb8a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f8df71d4efa _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007f8dfc705709 _ZN22QDBusConnectionManager3runEv (/usr/lib64/ libQt5DBus.so.5.7.1) #7 0x00007f8df71d91ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #8 0x00007f8dedec336d start_thread (libpthread.so.0) #9 0x00007f8df65bfe0f __clone (libc.so.6)

Stack trace of thread 2623: #0 0x00007f8df65b3ced poll (libc.so.6) #1 0x00007f8de8eb3599 g_main_context_iterate.isra.25 (libglib-2.0.so.0) #2 0x00007f8de8eb36ac g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f8df73cfcef _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f8df737fb8a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f8df71d4efa _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007f8df71d91ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #7 0x00007f8dedec336d start_thread (libpthread.so.0) #8 0x00007f8df65bfe0f __clone (libc.so.6)

Stack trace of thread 2626: #0 0x00007f8df65b3ced poll (libc.so.6) #1 0x00007f8de8eb3599 g_main_context_iterate.isra.25 (libglib-2.0.so.0) #2 0x00007f8de8eb36ac g_main_context_iteration (libglib-2.0.so.0) #3 0x00007f8df73cfcef _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5) #4 0x00007f8df737fb8a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5) #5 0x00007f8df71d4efa _ZN7QThread4execEv (libQt5Core.so.5) #6 0x00007f8df71d91ee _ZN14QThreadPrivate5startEPv (libQt5Core.so.5) #7 0x00007f8dedec336d start_thread (libpthread.so.0) #8 0x00007f8df65bfe0f __clone (libc.so.6)