https://bugs.kde.org/show_bug.cgi?id=3D388409 Bug ID: 388409 Summary: KMail crashed after closing after it hung at Retrieving Folder Contents Product: kmail2 Version: 5.7.0 Platform: Gentoo Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kdepim-bugs@kde.org Reporter: devurandom@gmx.net Target Milestone: --- Application: kmail (5.7.0) Qt Version: 5.9.3 Frameworks Version: 5.41.0 Operating System: Linux 4.14.10-gentoo x86_64 Distribution: "Gentoo Base System release 2.4.1" -- Information about the crash: - What I was doing when the application crashed and Unusual behavior I noti= ced: I switched folders and tried to view emails inside those folders. KMail was unresponsive and hung at Retrieving Folder Contents for all emails I tried = to view. After a few tries, I closed KMail. When it was already closed, I rece= ived the DrKonqi message, that it had crashed. I just tried again to view emails in various folders, clicking randomly on messages. Again the Retrieving Folder Contents "please wait" content was presented to me. This time I waited several minutes, and finally the message contents were displayed to me. Thus I assume that this "hang" or unresponsiveness is not actually a bug, but simply related to high load and slow disks. (I am compiling software, just recently migrated my LVM volumes= to a new cache device, hence am hitting slow / uncached blocks at every read operating, loading emails in Akonadi/KMail and apparently Baloo is also active). -- Backtrace: Application: KMail (kmail), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f32e055dac0 (LWP 30975))] Thread 39 (Thread 0x7f31f069f700 (LWP 31649)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd69005 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd694e7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd6a281 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #6 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7f3169cdf700 (LWP 31241)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd69005 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd694e7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd6a281 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #6 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7f31eb017700 (LWP 31240)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cb9bc6e4 in ?? () from /usr/lib64/libQt5Script.so.5 #2 0x00007f32cb9bc729 in ?? () from /usr/lib64/libQt5Script.so.5 #3 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #4 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7f31ec967700 (LWP 31224)): #0 0x00007f32e3f45215 in poll () from /lib64/libc.so.6 #1 0x00007f32d83c18e1 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3230001ef0, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f31ec966= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #5 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #6 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa13fe6330) at thread/qthread_unix.cpp:368 #7 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #8 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7f31f19c4700 (LWP 31160)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32e46c4b03 in QWaitConditionPrivate::wait (time=3D18446744073709551615, this=3D0x7f32180ce070) at thread/qwaitcondition_unix.cpp:143 #2 QWaitCondition::wait (this=3Dthis@entry=3D0x7f32180c9fe8, mutex=3Dmutex@entry=3D0x7f32180c9fe0, time=3Dtime@entry=3D18446744073709551= 615) at thread/qwaitcondition_unix.cpp:215 #3 0x00007f32e46beb3b in QSemaphore::acquire (this=3Dthis@entry=3D0x7f32db= 4bee40 <(anonymous namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder+32>, n=3Dn@entry=3D1) at thread/qsemaphore.cpp:143 #4 0x00007f32db41470c in QLibProxyWrapper::run (this=3D0x7f32db4bee20 <(anonymous namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder>) at kernel/qnetworkproxy_libproxy.cpp:179 #5 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x7f32db4bee20 <(ano= nymous namespace)::Q_QGS_libProxyWrapper::innerFunction()::holder>) at thread/qthread_unix.cpp:368 #6 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #7 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7f31f21c5700 (LWP 31159)): #0 0x00007f32e3f40bca in read () from /lib64/libc.so.6 #1 0x00007f32d84039d8 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c13cb in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32d83c1888 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3224002090, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #6 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f31f21c4= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #7 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #8 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa11202250) at thread/qthread_unix.cpp:368 #9 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #10 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7f31f29c6700 (LWP 31158)): #0 0x00007f32d8404c01 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f32d83c1476 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c1960 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f32180bdf20, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f31f29c5= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #6 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #7 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa1121db10) at thread/qthread_unix.cpp:368 #8 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #9 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7f31f31c7700 (LWP 31157)): #0 0x00007f32e3f451b5 in poll () from /lib64/libc.so.6 #1 0x00007f32d83c18e1 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3214002040, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f31f31c6= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #5 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #6 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa111b4260) at thread/qthread_unix.cpp:368 #7 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #8 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f31f54b6700 (LWP 31106)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa1116c760, cond=3D0x55fa1116= c788) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa111201f0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f321dffb700 (LWP 31077)): #0 0x00007f32e3f40bca in read () from /lib64/libc.so.6 #1 0x00007f32bf39ffd1 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-11.1.so #2 0x00007f32c624cd2e in pa_mainloop_prepare () from /usr/lib64/libpulse.s= o.0 #3 0x00007f32c624d778 in pa_mainloop_iterate () from /usr/lib64/libpulse.s= o.0 #4 0x00007f32c624d830 in pa_mainloop_run () from /usr/lib64/libpulse.so.0 #5 0x00007f32c625b2a9 in ?? () from /usr/lib64/libpulse.so.0 #6 0x00007f32bf3ce1b7 in ?? () from /usr/lib64/pulseaudio/libpulsecommon-11.1.so #7 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #8 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f321e7fc700 (LWP 31076)): #0 0x00007f32da4ae9dc in pthread_cond_timedwait () from /lib64/libpthread.= so.0 #1 0x00007f32cfd978f2 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5e9fe in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399fb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cfd6a846 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #9 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f321effd700 (LWP 31075)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32d04f4490 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd6a281 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f321f7fe700 (LWP 31074)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd69005 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd694e7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd6a281 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #6 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f321ffff700 (LWP 31073)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd5ea79 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5eaa7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cfd6a846 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #9 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f323cff9700 (LWP 31072)): #0 0x00007f32e3f5f5cb in __lll_lock_wait_private () from /lib64/libc.so.6 #1 0x00007f32e3f6158c in __fprintf_chk () from /lib64/libc.so.6 #2 0x00007f32c48c0708 in ?? () from /usr/lib64/libevent-2.1.so.6 #3 0x00007f32c48c08ec in event_warn () from /usr/lib64/libevent-2.1.so.6 #4 0x00007f32c48c1f84 in ?? () from /usr/lib64/libevent-2.1.so.6 #5 0x00007f32c48b806d in event_base_loop () from /usr/lib64/libevent-2.1.s= o.6 #6 0x00007f32cfd39fa9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f32cf5f0048 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f32cf5f05fb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007f32cfd6a8f8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #14 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f323d7fa700 (LWP 31071)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd5ea79 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5eaa7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cf5eff98 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cf5f05eb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32cfd6a8f8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #11 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f323dffb700 (LWP 31070)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd5ea79 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5eaa7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cf5efee8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cf5f05db in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32cfd6a8f8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #11 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f323e7fc700 (LWP 31069)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd5ea79 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5eaa7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cf5efe38 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cf5f05cb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32cfd6a8f8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #11 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f323effd700 (LWP 31068)): #0 0x00007f32e3f5f5cb in __lll_lock_wait_private () from /lib64/libc.so.6 #1 0x00007f32e3f6158c in __fprintf_chk () from /lib64/libc.so.6 #2 0x00007f32c48c0708 in ?? () from /usr/lib64/libevent-2.1.so.6 #3 0x00007f32c48c08ec in event_warn () from /usr/lib64/libevent-2.1.so.6 #4 0x00007f32c48c1f84 in ?? () from /usr/lib64/libevent-2.1.so.6 #5 0x00007f32c48b806d in event_base_loop () from /usr/lib64/libevent-2.1.s= o.6 #6 0x00007f32cfd39fa9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f32cf5efd88 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f32cf5f05bb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #11 0x00007f32cfd6a8f8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #14 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f323f7fe700 (LWP 31067)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd5ea79 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5eaa7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cf5efcd8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cf5f05ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32cfd6a8f8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #9 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #10 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #11 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f323ffff700 (LWP 31066)): #0 0x00007f32da4ae9dc in pthread_cond_timedwait () from /lib64/libpthread.= so.0 #1 0x00007f32cfd978f2 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd6db09 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd6e06b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #6 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f3254987700 (LWP 31065)): #0 0x00007f32da4ae9dc in pthread_cond_timedwait () from /lib64/libpthread.= so.0 #1 0x00007f32cfd978f2 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd6db09 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd6e06b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #6 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7f3255397700 (LWP 31064)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32cfd5ea79 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #2 0x00007f32cfd5eaa7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #3 0x00007f32cfd399ab in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #4 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #5 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #6 0x00007f32cfd6a846 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #7 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #8 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #9 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f3255c15700 (LWP 31063)): #0 0x00007f32e3f40c9d in write () from /lib64/libc.so.6 #1 0x00007f32e3ecdafd in _IO_file_write () from /lib64/libc.so.6 #2 0x00007f32e3eccd0b in new_do_write () from /lib64/libc.so.6 #3 0x00007f32e3ece39e in _IO_file_xsputn () from /lib64/libc.so.6 #4 0x00007f32e3ea217b in buffered_vfprintf () from /lib64/libc.so.6 #5 0x00007f32e3e9f4ae in vfprintf () from /lib64/libc.so.6 #6 0x00007f32e3f615e4 in __fprintf_chk () from /lib64/libc.so.6 #7 0x00007f32c48c0708 in ?? () from /usr/lib64/libevent-2.1.so.6 #8 0x00007f32c48c08ec in event_warn () from /usr/lib64/libevent-2.1.so.6 #9 0x00007f32c48c1f84 in ?? () from /usr/lib64/libevent-2.1.so.6 #10 0x00007f32c48b806d in event_base_loop () from /usr/lib64/libevent-2.1.s= o.6 #11 0x00007f32cfd39ffd in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #12 0x00007f32cfd36278 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #13 0x00007f32cfd52cbb in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #14 0x00007f32cfd6a846 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #15 0x00007f32cfd6694b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5 #16 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #17 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f325d06f700 (LWP 31015)): #0 0x00007f32d8404c01 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f32d83c12fb in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c1888 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3258000b10, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f325d06e= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #6 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #7 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa10d0d000) at thread/qthread_unix.cpp:368 #8 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #9 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f32755e5700 (LWP 31007)): #0 0x00007f32e6642307 in _dl_update_slotinfo () from /lib64/ld-linux-x86-64.so.2 #1 0x00007f32e664251c in update_get_addr () from /lib64/ld-linux-x86-64.so= .2 #2 0x00007f32e6646fc8 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2 #3 0x00007f32e46c3326 in get_thread_data () at thread/qthread_unix.cpp:189 #4 QThreadData::current (createIfNecessary=3DcreateIfNecessary@entry=3Dtru= e) at thread/qthread_unix.cpp:244 #5 0x00007f32e48b1c6a in postEventSourcePrepare (s=3D0x7f3264004b90, timeout=3D0x7f32755e4914) at kernel/qeventdispatcher_glib.cpp:252 #6 0x00007f32d83c0e47 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #7 0x00007f32d83c1813 in ?? () from /usr/lib64/libglib-2.0.so.0 #8 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #9 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3264000b10, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #10 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f32755e4= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #11 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #12 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa1095a7a0) at thread/qthread_unix.cpp:368 #13 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #14 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f3275de6700 (LWP 31006)): #0 0x00007f32d8404c1c in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f32d83c0e37 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c1813 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3260000b10, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f3275de5= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #6 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #7 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa109858a0) at thread/qthread_unix.cpp:368 #8 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #9 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f32765e7700 (LWP 31003)): #0 0x00007f32d83c1471 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f32d83c1960 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f326c000b10, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f32765e6= ae0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #5 0x00007f32e46c005a in QThread::exec (this=3D) at thread/qthread.cpp:515 #6 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa1099e2b0) at thread/qthread_unix.cpp:368 #7 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #8 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f32777fe700 (LWP 31002)): #0 0x00007f32d83965e8 in g_ptr_array_set_size () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f32d83c0d34 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f32d83c1813 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f32e48b1d7b in QEventDispatcherGlib::processEvents (this=3D0x7f3268000b10, flags=3D...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7f32777fd= ab0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #6 0x00007f32e46c005a in QThread::exec (this=3Dthis@entry=3D0x7f32e67d0da0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:515 #7 0x00007f32e675d585 in QDBusConnectionManager::run (this=3D0x7f32e67d0da0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #8 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x7f32e67d0da0 <(ano= nymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:368 #9 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #10 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f3277fff700 (LWP 31001)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa1088b230, cond=3D0x55fa1088= b258) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa1083a0b0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f3294dca700 (LWP 31000)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107b8ac8, cond=3D0x55fa107b= 8af0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b9fd0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f32955cb700 (LWP 30999)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107b8ac8, cond=3D0x55fa107b= 8af0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b9f90) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f3295dcc700 (LWP 30998)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107b89e0, cond=3D0x55fa107b= 8a08) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b9f30) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f32965cd700 (LWP 30997)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107b89e0, cond=3D0x55fa107b= 8a08) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b9ef0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f3296dce700 (LWP 30996)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107b89e0, cond=3D0x55fa107b= 8a08) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b41f0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f32975cf700 (LWP 30995)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107384e0, cond=3D0x55fa1073= 8508) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b98d0) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f329812f700 (LWP 30994)): #0 0x00007f32da4ae6a5 in pthread_cond_wait () from /lib64/libpthread.so.0 #1 0x00007f32a3106a0b in cnd_wait (mtx=3D0x55fa107b3ea0, cond=3D0x55fa107b= 3ec8) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:159 #2 util_queue_thread_func (input=3Dinput@entry=3D0x55fa107b4290) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/src/util/u_queue.c= :171 #3 0x00007f32a3106937 in impl_thrd_routine (p=3D) at /var/tmp/portage/media-libs/mesa-17.3.1/work/mesa-17.3.1/include/c11/thread= s_posix.h:87 #4 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #5 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f32a88ef700 (LWP 30993)): #0 0x00007f32e3f45215 in poll () from /lib64/libc.so.6 #1 0x00007f32d7a7c7af in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f32d7a7e4fa in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f32a9dd2fd1 in QXcbEventReader::run (this=3D0x55fa106f44e0) at qxcbconnection.cpp:1330 #4 0x00007f32e46c43c8 in QThreadPrivate::start (arg=3D0x55fa106f44e0) at thread/qthread_unix.cpp:368 #5 0x00007f32da4a78ba in start_thread () from /lib64/libpthread.so.0 #6 0x00007f32e3f509cf in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f32e055dac0 (LWP 30975)): [KCrash Handler] #6 0x00007f32e521ba98 in QMainWindowLayout::statusBar (this=3D) at widgets/qmainwindowlayout.cpp:2332 #7 0x00007f32e52177b8 in QMainWindow::statusBar (this=3D0x55fa10a736d0) at widgets/qmainwindow.cpp:623 #8 0x00007f32e600e0d9 in KMMainWin::displayStatusMessage (this=3D0x55fa10a= 736d0, aText=3D...) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwin.cp= p:106 #9 0x00007f32e4889dd6 in QtPrivate::QSlotObjectBase::call (a=3D0x7ffeb9508= 370, r=3D0x55fa10a736d0, this=3D0x55fa11051390) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101 #10 QMetaObject::activate (sender=3D0x55fa10f59700, signalOffset=3D, local_signal_index=3D, argv=3D) at kernel/qobject.cpp:3749 #11 0x00007f32db531b62 in KPIM::BroadcastStatus::statusMsg(QString const&) = () from /usr/lib64/libKF5Libkdepim.so.5 #12 0x00007f32e6041d94 in KMMainWidget::showMessageActivities (this=3D, str=3D...) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwidget= .cpp:4697 #13 0x00007f32e60459f1 in KMMainWidget::itemsFetchDone (this=3D0x55fa109713= d0, job=3D0x55fa140735e0) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwidget= .cpp:4478 #14 0x00007f32e4889dd6 in QtPrivate::QSlotObjectBase::call (a=3D0x7ffeb9508= 520, r=3D0x55fa109713d0, this=3D0x55fa1407bef0) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:101 #15 QMetaObject::activate (sender=3D0x55fa140735e0, signalOffset=3D, local_signal_index=3D, argv=3D) at kernel/qobject.cpp:3749 #16 0x00007f32e55fb95c in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib64/libKF5CoreAddons.so.5 #17 0x00007f32e55fc451 in KJob::finishJob(bool) () from /usr/lib64/libKF5CoreAddons.so.5 #18 0x00007f32e55fc4aa in KJob::kill(KJob::KillVerbosity) () from /usr/lib64/libKF5CoreAddons.so.5 #19 0x00007f32de365871 in Akonadi::Session::clear (this=3Dthis@entry=3D0x55fa10d0cf40) at /var/tmp/portage/kde-apps/akonadi-17.12.0/work/akonadi-17.12.0/src/core/ses= sion.cpp:409 #20 0x00007f32de36591f in Akonadi::Session::~Session (this=3D0x55fa10d0cf40, __in_chrg=3D) at /var/tmp/portage/kde-apps/akonadi-17.12.0/work/akonadi-17.12.0/src/core/ses= sion.cpp:363 #21 0x00007f32de365949 in Akonadi::Session::~Session (this=3D0x55fa10d0cf40, __in_chrg=3D) at /var/tmp/portage/kde-apps/akonadi-17.12.0/work/akonadi-17.12.0/src/core/ses= sion.cpp:365 #22 0x00007f32e48904d8 in QObjectPrivate::deleteChildren (this=3Dthis@entry=3D0x55fa10c43410) at kernel/qobject.cpp:1992 #23 0x00007f32e48913d8 in QObject::~QObject (this=3D, __in_chrg=3D) at kernel/qobject.cpp:1022 #24 0x00007f32e1184b89 in ?? () from /usr/lib64/libKF5MessageViewer.so.5 #25 0x00007f32e48904d8 in QObjectPrivate::deleteChildren (this=3Dthis@entry=3D0x55fa10d157c0) at kernel/qobject.cpp:1992 #26 0x00007f32e5103f0c in QWidget::~QWidget (this=3D0x55fa10cbcb30, __in_chrg=3D) at kernel/qwidget.cpp:1709 #27 0x00007f32e11762d9 in MessageViewer::Viewer::~Viewer() () from /usr/lib64/libKF5MessageViewer.so.5 #28 0x00007f32e48904d8 in QObjectPrivate::deleteChildren (this=3Dthis@entry=3D0x55fa10c798d0) at kernel/qobject.cpp:1992 #29 0x00007f32e5103f0c in QWidget::~QWidget (this=3D0x55fa10c71ce0, __in_chrg=3D) at kernel/qwidget.cpp:1709 #30 0x00007f32e6012ab9 in KMReaderWin::~KMReaderWin (this=3D0x55fa10c71ce0, __in_chrg=3D) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmreaderwin.= cpp:228 #31 0x00007f32e48904d8 in QObjectPrivate::deleteChildren (this=3Dthis@entry=3D0x55fa10f4c6b0) at kernel/qobject.cpp:1992 #32 0x00007f32e5103f0c in QWidget::~QWidget (this=3D0x55fa10abc1a0, __in_chrg=3D) at kernel/qwidget.cpp:1709 #33 0x00007f32e526dc59 in QSplitter::~QSplitter (this=3D0x55fa10abc1a0, __in_chrg=3D) at widgets/qsplitter.cpp:984 #34 0x00007f32e48904d8 in QObjectPrivate::deleteChildren (this=3Dthis@entry=3D0x55fa10e08910) at kernel/qobject.cpp:1992 #35 0x00007f32e5103f0c in QWidget::~QWidget (this=3D0x55fa10b619f0, __in_chrg=3D) at kernel/qwidget.cpp:1709 #36 0x00007f32e526dc59 in QSplitter::~QSplitter (this=3D0x55fa10b619f0, __in_chrg=3D) at widgets/qsplitter.cpp:984 #37 0x00007f32e60445d3 in KMMainWidget::deleteWidgets (this=3Dthis@entry=3D0x55fa109713d0) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwidget= .cpp:973 #38 0x00007f32e605e831 in KMMainWidget::destruct (this=3D0x55fa109713d0) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwidget= .cpp:378 #39 0x00007f32e605ea0f in KMMainWidget::~KMMainWidget (this=3D0x55fa109713d= 0, __in_chrg=3D) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwidget= .cpp:362 #40 0x00007f32e605ebe1 in KMMainWidget::~KMMainWidget (this=3D0x55fa109713d= 0, __in_chrg=3D) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwidget= .cpp:363 #41 0x00007f32e48904d8 in QObjectPrivate::deleteChildren (this=3Dthis@entry=3D0x55fa10a73ed0) at kernel/qobject.cpp:1992 #42 0x00007f32e5103f0c in QWidget::~QWidget (this=3D0x55fa10a736d0, __in_chrg=3D) at kernel/qwidget.cpp:1709 #43 0x00007f32e395ac1d in KMainWindow::~KMainWindow() () from /usr/lib64/libKF5XmlGui.so.5 #44 0x00007f32e600f9ea in KMMainWin::~KMMainWin (this=3Dthis@entry=3D0x55fa10a736d0, __in_chrg=3D, __vtt_parm=3D) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwin.cp= p:92 #45 0x00007f32e600fa51 in KMMainWin::~KMMainWin (this=3D0x55fa10a736d0, __in_chrg=3D, __vtt_parm=3D) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/kmmainwin.cp= p:97 #46 0x00007f32e488a9e8 in QObject::event (this=3Dthis@entry=3D0x55fa10a736d= 0, e=3De@entry=3D0x55fa11489360) at kernel/qobject.cpp:1237 #47 0x00007f32e51088db in QWidget::event (this=3Dthis@entry=3D0x55fa10a736d= 0, event=3Devent@entry=3D0x55fa11489360) at kernel/qwidget.cpp:9266 #48 0x00007f32e5218edb in QMainWindow::event (this=3D0x55fa10a736d0, event=3D0x55fa11489360) at widgets/qmainwindow.cpp:1563 #49 0x00007f32e395d007 in KMainWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5 #50 0x00007f32e39a16c5 in KXmlGuiWindow::event(QEvent*) () from /usr/lib64/libKF5XmlGui.so.5 #51 0x00007f32e50ca87c in QApplicationPrivate::notify_helper (this=3Dthis@entry=3D0x55fa106d50b0, receiver=3Dreceiver@entry=3D0x55fa10a7= 36d0, e=3De@entry=3D0x55fa11489360) at kernel/qapplication.cpp:3722 #52 0x00007f32e50d1efe in QApplication::notify (this=3D0x7ffeb9509760, receiver=3D0x55fa10a736d0, e=3D0x55fa11489360) at kernel/qapplication.cpp:3= 481 #53 0x00007f32e4861b86 in QCoreApplication::notifyInternal2 (receiver=3D0x55fa10a736d0, event=3Devent@entry=3D0x55fa11489360) at kernel/qcoreapplication.cpp:1018 #54 0x00007f32e48641b0 in QCoreApplication::sendEvent (event=3D0x55fa114893= 60, receiver=3D) at kernel/qcoreapplication.h:233 #55 QCoreApplicationPrivate::sendPostedEvents (receiver=3Dreceiver@entry=3D= 0x0, event_type=3Devent_type@entry=3D0, data=3D0x55fa1069bc30) at kernel/qcoreapplication.cpp:1678 #56 0x00007f32e48646d0 in QCoreApplication::sendPostedEvents (receiver=3Dreceiver@entry=3D0x0, event_type=3Devent_type@entry=3D0) at kernel/qcoreapplication.cpp:1532 #57 0x00007f32e48b1f43 in postEventSourceDispatch (s=3D0x55fa10724280) at kernel/qeventdispatcher_glib.cpp:276 #58 0x00007f32d83c172e in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #59 0x00007f32d83c1960 in ?? () from /usr/lib64/libglib-2.0.so.0 #60 0x00007f32d83c19ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #61 0x00007f32e48b1d5f in QEventDispatcherGlib::processEvents (this=3D0x55fa10736d10, flags=3D...) at kernel/qeventdispatcher_glib.cpp:423 #62 0x00007f32e4860992 in QEventLoop::exec (this=3Dthis@entry=3D0x7ffeb9509= 2a0, flags=3D..., flags@entry=3D...) at kernel/qeventloop.cpp:212 #63 0x00007f32e4868d5c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291 #64 0x000055fa0fecb7cd in main (argc=3D, argv=3D) at /var/tmp/portage/kde-apps/kmail-17.12.0/work/kmail-17.12.0/src/main.cpp:156 The reporter indicates this bug may be a duplicate of or related to bug 387= 177. Possible duplicates by query: bug 387177. Reported using DrKonqi --=20 You are receiving this mail because: You are watching all bug changes.=