Application: kmail (5.4.2)

Qt Version: 5.7.1
Frameworks Version: 5.30.0
Operating System: Linux 4.4.0-62-generic x86_64
Distribution: KDE neon User Edition 5.9

-- Information about the crash:
Maybe I've performed an update, I can't remember, but after reboot kmail doesn't start anymore.
BTW, "akonadiconsole" crashes too.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0742b03a00 (LWP 4792))]

Thread 5 (Thread 0x7f0732dee700 (LWP 4800)):
#0  0x00007f0771de0b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f076684738c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f076684749c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f077291675b in QEventDispatcherGlib::processEvents (this=0x7f07280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f07728c10ba in QEventLoop::exec (this=this@entry=0x7f0732dedbc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f07726f0f64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#6  0x00007f07726f5b48 in QThreadPrivate::start (arg=0xe0a820) at thread/qthread_unix.cpp:368
#7  0x00007f07685a06ba in start_thread (arg=0x7f0732dee700) at pthread_create.c:333
#8  0x00007f0771dec82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f07335ef700 (LWP 4797)):
#0  0x00007f077291499a in QTimerInfoList::timerWait (this=0x7f0724002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:413
#1  0x00007f0772915d0e in timerSourcePrepareHelper (timeout=0x7f07335ee9f4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#2  timerSourcePrepare (source=<optimized out>, timeout=0x7f07335ee9f4) at kernel/qeventdispatcher_glib.cpp:165
#3  0x00007f076684691d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f07668472bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f076684749c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f077291675b in QEventDispatcherGlib::processEvents (this=0x7f07240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f07728c10ba in QEventLoop::exec (this=this@entry=0x7f07335eebc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#8  0x00007f07726f0f64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#9  0x00007f07726f5b48 in QThreadPrivate::start (arg=0xdd0fc0) at thread/qthread_unix.cpp:368
#10 0x00007f07685a06ba in start_thread (arg=0x7f07335ef700) at pthread_create.c:333
#11 0x00007f0771dec82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f07388bd700 (LWP 4796)):
#0  0x00007ffd026eacaf in clock_gettime ()
#1  0x00007f0771dfac86 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f07388bc990) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f077279b241 in qt_clock_gettime (ts=0x7f07388bc990, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:173
#5  0x00007f07729143d9 in QTimerInfoList::updateCurrentTime (this=0x7f072c002cd0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f07729160b6 in timerSourceCheckHelper (src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:146
#7  timerSourceCheck (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:173
#8  0x00007f0766846dc1 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0766847330 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f076684749c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f077291675b in QEventDispatcherGlib::processEvents (this=0x7f072c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#12 0x00007f07728c10ba in QEventLoop::exec (this=this@entry=0x7f07388bcbc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#13 0x00007f07726f0f64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#14 0x00007f07726f5b48 in QThreadPrivate::start (arg=0xe26b70) at thread/qthread_unix.cpp:368
#15 0x00007f07685a06ba in start_thread (arg=0x7f07388bd700) at pthread_create.c:333
#16 0x00007f0771dec82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f07390be700 (LWP 4795)):
#0  0x00007ffd026eacaf in clock_gettime ()
#1  0x00007f0771dfac86 in __GI___clock_gettime (clock_id=clock_id@entry=1, tp=tp@entry=0x7f07390bd8f0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f077279b241 in qt_clock_gettime (ts=0x7f07390bd8f0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:109
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:164
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:173
#5  0x00007f07729143d9 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f0734002ed0) at kernel/qtimerinfo_unix.cpp:91
#6  0x00007f0772914945 in QTimerInfoList::timerWait (this=0x7f0734002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#7  0x00007f0772915d0e in timerSourcePrepareHelper (timeout=0x7f07390bd9c4, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:132
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f07390bd9c4) at kernel/qeventdispatcher_glib.cpp:165
#9  0x00007f076684691d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f07668472bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f076684749c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f077291675b in QEventDispatcherGlib::processEvents (this=0x7f07340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#13 0x00007f07728c10ba in QEventLoop::exec (this=this@entry=0x7f07390bdb90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#14 0x00007f07726f0f64 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507
#15 0x00007f07749aa735 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#16 0x00007f07726f5b48 in QThreadPrivate::start (arg=0x7f0774a1ed60) at thread/qthread_unix.cpp:368
#17 0x00007f07685a06ba in start_thread (arg=0x7f07390be700) at pthread_create.c:333
#18 0x00007f0771dec82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f0742b03a00 (LWP 4792)):
[KCrash Handler]
#6  0x00007f0771d1b428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f0771d1d02a in __GI_abort () at abort.c:89
#8  0x00007f07726dc811 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1682
#9  QMessageLogger::fatal (this=this@entry=0x7ffd0262ba40, msg=msg@entry=0x7f07605650ad "Could not find %s") at global/qlogging.cpp:793
#10 0x00007f075ce00ea6 in (anonymous namespace)::subProcessPath () at /workspace/build/src/core/web_engine_library_info.cpp:149
#11 WebEngineLibraryInfo::getPath (key=key@entry=4000) at /workspace/build/src/core/web_engine_library_info.cpp:268
#12 0x00007f075cdfc41d in QtWebEngineCore::WebEngineContext::WebEngineContext (this=0x10a0b40) at /workspace/build/src/core/web_engine_context.cpp:276
#13 0x00007f075cdfdfa5 in QtWebEngineCore::WebEngineContext::current () at /workspace/build/src/core/web_engine_context.cpp:207
#14 0x00007f075ce02850 in QtWebEngineCore::WebEngineSettings::initDefaults (this=0x10a0560, offTheRecord=<optimized out>) at /workspace/build/src/core/web_engine_settings.cpp:228
#15 0x00007f0774930083 in QWebEngineProfilePrivate::QWebEngineProfilePrivate(QSharedPointer<QtWebEngineCore::BrowserContextAdapter>) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#16 0x00007f0774930264 in QWebEngineProfile::QWebEngineProfile(QObject*) () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#17 0x00007f076f2f64bd in MessageViewer::MailWebEngineView::MailWebEngineView (this=0x109fd50, ac=0xe29fb0, parent=<optimized out>) at /workspace/build/messageviewer/src/viewer/webengine/mailwebengineview.cpp:92
#18 0x00007f076f29f3cf in MessageViewer::ViewerPrivate::createWidgets (this=this@entry=0xf1dfa0) at /workspace/build/messageviewer/src/viewer/viewer_p.cpp:1489
#19 0x00007f076f2a7815 in MessageViewer::ViewerPrivate::ViewerPrivate (this=0xf1dfa0, aParent=<optimized out>, mainWindow=<optimized out>, actionCollection=<optimized out>) at /workspace/build/messageviewer/src/viewer/viewer_p.cpp:252
#20 0x00007f076f293c90 in MessageViewer::Viewer::Viewer (this=0xf1d650, aParent=<optimized out>, mainWindow=0xe971c0, actionCollection=0xe29fb0) at /workspace/build/messageviewer/src/viewer/viewer.cpp:54
#21 0x00007f077420f031 in KMReaderWin::KMReaderWin (this=0xf41ee0, aParent=<optimized out>, mainWindow=<optimized out>, actionCollection=<optimized out>) at /workspace/build/src/kmreaderwin.cpp:115
#22 0x00007f077425454e in KMMainWidget::createWidgets (this=this@entry=0xe971c0) at /workspace/build/src/kmmainwidget.cpp:1024
#23 0x00007f077425e539 in KMMainWidget::KMMainWidget (this=0xe971c0, parent=<optimized out>, aGUIClient=<optimized out>, actionCollection=0xe29fb0, config=...) at /workspace/build/src/kmmainwidget.cpp:265
#24 0x00007f077420b98a in KMMainWin::KMMainWin (this=0xe94a10, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /workspace/build/src/kmmainwin.cpp:61
#25 0x00007f077421c118 in KMKernel::openReader (this=this@entry=0x7ffd0262de30, onlyCheck=onlyCheck@entry=false) at /workspace/build/src/kmkernel.cpp:520
#26 0x00007f077422611c in KMKernel::action (this=this@entry=0x7ffd0262de30, mailto=mailto@entry=false, check=check@entry=false, to=..., cc=..., bcc=..., subj=..., body=..., messageFile=..., attachURLs=..., customHeaders=..., replyTo=..., inReplyTo=..., identity=...) at /workspace/build/src/kmkernel.cpp:1467
#27 0x00007f07742277fb in KMKernel::handleCommandLine (this=0x7ffd0262de30, noArgsOpensReader=noArgsOpensReader@entry=true, args=..., workingDir=...) at /workspace/build/src/kmkernel.cpp:425
#28 0x0000000000404679 in KMailApplication::activate (this=this@entry=0x7ffd0262de10, args=..., workindDir=...) at /workspace/build/src/main.cpp:98
#29 0x0000000000403b90 in KMailApplication::delayedInstanceCreation (workindDir=..., args=..., this=0x7ffd0262de10) at /workspace/build/src/main.cpp:107
#30 main (argc=1, argv=0x7ffd0262e048) at /workspace/build/src/main.cpp:158

Possible duplicates by query: bug 374462, bug 364721, bug 364342, bug 355096, bug 353914.

Reported using DrKonqi