Bug 400717 - Kmail hangs when clicking on mail
Summary: Kmail hangs when clicking on mail
Status: RESOLVED WORKSFORME
Alias: None
Product: kmail2
Classification: Applications
Component: general (show other bugs)
Version: 5.7.3
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2018-11-05 21:11 UTC by Michael Scheffenacker
Modified: 2019-03-24 04:33 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Michael Scheffenacker 2018-11-05 21:11:11 UTC
Application: kmail (5.7.3)

Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.15.0-38-generic x86_64
Distribution: Ubuntu 18.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Kmail hangs when clicking on a mail to view its content.
It afterward crashes, when trying to close Kmail.

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2b66816b80 (LWP 6102))]

Thread 34 (Thread 0x7f29f978f700 (LWP 6173)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef9f9538) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef9f94e8, cond=0x55b9ef9f9510) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef9f9510, mutex=0x55b9ef9f94e8) at pthread_cond_wait.c:655
#3  0x00007f2b4e08cc95 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e08d177 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e08df11 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f29f978f700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f2a7af31700 (LWP 6172)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2b4a955fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2b4a955f68, cond=0x7f2b4a955f90) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2b4a955f90, mutex=0x7f2b4a955f68) at pthread_cond_wait.c:655
#3  0x00007f2b4a65f5f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f2b4a65f639 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f2b591e56db in start_thread (arg=0x7f2a7af31700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f2a7d3b7700 (LWP 6153)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9efed3da0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9efed3d50, cond=0x55b9efed3d78) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9efed3d78, mutex=0x55b9efed3d50) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2a7d3b7700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f2aa97fa700 (LWP 6147)):
#0  0x00007f2b638e40b4 in __GI___libc_read (fd=56, buf=0x7f2aa97f985e, nbytes=10) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f2b3e610ff1 in pa_read () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#2  0x00007f2b470019fe in pa_mainloop_prepare () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007f2b47002470 in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007f2b47002530 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007f2b47010399 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f2b3e6402a8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7  0x00007f2b591e56db in start_thread (arg=0x7f2aa97fa700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f2aa9ffb700 (LWP 6146)):
#0  0x00007f2b591ebed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f2aa9ffa5d0, expected=0, futex_word=0x7f2aa9ffa758) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f2aa9ffa670, mutex=0x7f2aa9ffa708, cond=0x7f2aa9ffa730) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f2aa9ffa730, mutex=0x7f2aa9ffa708, abstime=0x7f2aa9ffa670) at pthread_cond_wait.c:667
#3  0x00007f2b4e0bb652 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e08291e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d52b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4e08e4d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b591e56db in start_thread (arg=0x7f2aa9ffb700) at pthread_create.c:463
#11 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f2aaa7fc700 (LWP 6145)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef94ef48) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef94ee88, cond=0x55b9ef94ef20) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef94ef20, mutex=0x55b9ef94ee88) at pthread_cond_wait.c:655
#3  0x00007f2b4e814060 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e08df11 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b591e56db in start_thread (arg=0x7f2aaa7fc700) at pthread_create.c:463
#7  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f2aab7fe700 (LWP 6144)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2aab7fd738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2aab7fd6e8, cond=0x7f2aab7fd710) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2aab7fd710, mutex=0x7f2aab7fd6e8) at pthread_cond_wait.c:655
#3  0x00007f2b4e082999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e0829c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d4db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4e08e4d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b591e56db in start_thread (arg=0x7f2aab7fe700) at pthread_create.c:463
#11 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f2aaaffd700 (LWP 6143)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef9f9538) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef9f94e8, cond=0x55b9ef9f9510) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef9f9510, mutex=0x55b9ef9f94e8) at pthread_cond_wait.c:655
#3  0x00007f2b4e08cc95 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e08d177 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e08df11 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f2aaaffd700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f2aabfff700 (LWP 6142)):
#0  0x00007f2b4506e570 in event_add () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#1  0x00007f2b4e05dbe5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#2  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#3  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4d914978 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4d914f2b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e08e588 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b591e56db in start_thread (arg=0x7f2aabfff700) at pthread_create.c:463
#9  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f2accff9700 (LWP 6141)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2accff8358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2accff8308, cond=0x7f2accff8330) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2accff8330, mutex=0x7f2accff8308) at pthread_cond_wait.c:655
#3  0x00007f2b4e082999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e0829c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d4db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4d9148c8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4d914f1b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b4e08e588 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2b591e56db in start_thread (arg=0x7f2accff9700) at pthread_create.c:463
#13 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f2acd7fa700 (LWP 6140)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2acd7f9358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2acd7f9308, cond=0x7f2acd7f9330) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2acd7f9330, mutex=0x7f2acd7f9308) at pthread_cond_wait.c:655
#3  0x00007f2b4e082999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e0829c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d4db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4d914818 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4d914f0b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b4e08e588 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2b591e56db in start_thread (arg=0x7f2acd7fa700) at pthread_create.c:463
#13 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f2acdffb700 (LWP 6139)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2acdffa358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2acdffa308, cond=0x7f2acdffa330) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2acdffa330, mutex=0x7f2acdffa308) at pthread_cond_wait.c:655
#3  0x00007f2b4e082999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e0829c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d4db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4d914768 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4d914efb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b4e08e588 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2b591e56db in start_thread (arg=0x7f2acdffb700) at pthread_create.c:463
#13 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f2ace7fc700 (LWP 6138)):
#0  0x00007f2b63804db1 in transcmp (p1=0x7f2ace7fb0b0, p2=0x55b9ef365ae0) at dcigettext.c:290
#1  0x00007f2b638f16eb in __GI___tfind (key=key@entry=0x7f2ace7fb0b0, vrootp=vrootp@entry=0x7f2b63bc0c48 <root>, compar=compar@entry=0x7f2b63804da0 <transcmp>) at tsearch.c:388
#2  0x00007f2b638063ff in __dcigettext (domainname=0x7f2b63987d14 <_libc_intl_domainname> "libc", msgid1=0x7f2b6398818a "Bad file descriptor", msgid2=msgid2@entry=0x0, plural=plural@entry=0, n=n@entry=0, category=category@entry=5) at dcigettext.c:570
#3  0x00007f2b63804d7f in __GI___dcgettext (domainname=<optimized out>, msgid=<optimized out>, category=category@entry=5) at dcgettext.c:47
#4  0x00007f2b63871b28 in __GI___strerror_r (errnum=errnum@entry=9, buf=buf@entry=0x0, buflen=buflen@entry=0) at _strerror.c:71
#5  0x00007f2b63871a4f in strerror (errnum=9) at strerror.c:31
#6  0x00007f2b45078b31 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007f2b4507a46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f2b45070114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f2b4e05dab9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2b4d9146b8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f2b4d914eeb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f2b4e08e588 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f2b591e56db in start_thread (arg=0x7f2ace7fc700) at pthread_create.c:463
#17 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f2aceffd700 (LWP 6137)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2aceffc358) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2aceffc308, cond=0x7f2aceffc330) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2aceffc330, mutex=0x7f2aceffc308) at pthread_cond_wait.c:655
#3  0x00007f2b4e082999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e0829c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d4db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4d914608 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4d914edb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b4e08e588 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2b591e56db in start_thread (arg=0x7f2aceffd700) at pthread_create.c:463
#13 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f2acf7fe700 (LWP 6136)):
#0  0x00007f2b591ebed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f2acf7fd7e0, expected=0, futex_word=0x7f2ac8004d20) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f2acf7fd880, mutex=0x7f2ac8004cd0, cond=0x7f2ac8004cf8) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f2ac8004cf8, mutex=0x7f2ac8004cd0, abstime=0x7f2acf7fd880) at pthread_cond_wait.c:667
#3  0x00007f2b4e0bb652 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e091799 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e091cfb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f2acf7fe700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f2acffff700 (LWP 6135)):
#0  0x00007f2b591ebed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f2acfffe7e0, expected=0, futex_word=0x7f2ac8004d24) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f2acfffe880, mutex=0x7f2ac8004cd0, cond=0x7f2ac8004cf8) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x7f2ac8004cf8, mutex=0x7f2ac8004cd0, abstime=0x7f2acfffe880) at pthread_cond_wait.c:667
#3  0x00007f2b4e0bb652 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e091799 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e091cfb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f2acffff700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f2adcc5e700 (LWP 6134)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2adcc5d738) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2adcc5d6e8, cond=0x7f2adcc5d710) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f2adcc5d710, mutex=0x7f2adcc5d6e8) at pthread_cond_wait.c:655
#3  0x00007f2b4e082999 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2b4e0829c7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2b4e05d4db in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4e08e4d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b591e56db in start_thread (arg=0x7f2adcc5e700) at pthread_create.c:463
#11 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f2add66d700 (LWP 6133)):
#0  __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007f2b6390650c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:807
#2  ___fprintf_chk (fp=0x7f2b63bc0680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:30
#3  0x00007f2b450789ad in event_logv_ () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f2b45078b44 in event_warn () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f2b4507a46c in ?? () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f2b45070114 in event_base_loop () from /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007f2b4e05dab9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2b4e059da8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2b4e07677b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2b4e08e4d6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2b4e08a5eb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2b591e56db in start_thread (arg=0x7f2add66d700) at pthread_create.c:463
#13 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f2adf5f3700 (LWP 6126)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef94e650) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef94e600, cond=0x55b9ef94e628) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef94e628, mutex=0x55b9ef94e600) at pthread_cond_wait.c:655
#3  0x00007f2b63ffb59b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f2b63ff3c0b in QSemaphore::acquire(int) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2ae47cb80c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/texttospeech/libqttexttospeech_flite.so
#6  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f2adf5f3700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f2ae584c700 (LWP 6123)):
#0  0x00007f2b5758d312 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f2b5758f8d3 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b5759036b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b5759054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2b6423190b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b641d69ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f2b63ff522a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f2b591e56db in start_thread (arg=0x7f2ae584c700) at pthread_create.c:463
#9  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f2b06ba0700 (LWP 6118)):
#0  0x00007f2b638e8bf9 in __GI___poll (fds=0x7f2aec026460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2b57590439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b5759054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b6423190b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f2b641d69ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b63ff522a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f2b06ba0700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f2b073a1700 (LWP 6116)):
#0  0x00007f2b638e8bf9 in __GI___poll (fds=0x7f2ae8003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2b57590439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b5759054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b6423190b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f2b641d69ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b63ff522a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b591e56db in start_thread (arg=0x7f2b073a1700) at pthread_create.c:463
#8  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f2b07fff700 (LWP 6115)):
#0  0x00007f2b638e40b4 in __GI___libc_read (fd=12, buf=0x7f2b07ffe810, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f2b575d4a00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b5758ff27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b575903e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2b5759054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2b6423190b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f2b641d69ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b63ff522a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f2b591e56db in start_thread (arg=0x7f2b07fff700) at pthread_create.c:463
#10 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f2b195f0700 (LWP 6113)):
#0  0x00007f2b638e40b4 in __GI___libc_read (fd=10, buf=0x7f2b195ef7e0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f2b575d4a00 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f2b5758ff27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2b575903e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f2b5759054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2b6423190b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f2b641d69ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f2b63ff522a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f2b6282ed45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f2b591e56db in start_thread (arg=0x7f2b195f0700) at pthread_create.c:463
#11 0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f2b19ffb700 (LWP 6112)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef5b3890) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef5b3840, cond=0x55b9ef5b3868) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef5b3868, mutex=0x55b9ef5b3840) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b19ffb700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f2b1a7fc700 (LWP 6111)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef4626f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef4626a8, cond=0x55b9ef4626d0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef4626d0, mutex=0x55b9ef4626a8) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b1a7fc700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f2b1affd700 (LWP 6110)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef4626f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef4626a8, cond=0x55b9ef4626d0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef4626d0, mutex=0x55b9ef4626a8) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b1affd700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f2b1b7fe700 (LWP 6109)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef4625ec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef462598, cond=0x55b9ef4625c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef4625c0, mutex=0x55b9ef462598) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b1b7fe700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f2b1bfff700 (LWP 6108)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef4625ec) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef462598, cond=0x55b9ef4625c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef4625c0, mutex=0x55b9ef462598) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b1bfff700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f2b20b82700 (LWP 6107)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef4625e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef462598, cond=0x55b9ef4625c0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef4625c0, mutex=0x55b9ef462598) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b20b82700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f2b21383700 (LWP 6106)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef323f38) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef323ee8, cond=0x55b9ef323f10) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef323f10, mutex=0x55b9ef323ee8) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b21383700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f2b221ac700 (LWP 6105)):
#0  0x00007f2b591eb9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b9ef461b30) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b9ef461ae0, cond=0x55b9ef461b08) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b9ef461b08, mutex=0x55b9ef461ae0) at pthread_cond_wait.c:655
#3  0x00007f2b26e3146b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f2b26e31197 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b221ac700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f2b2e48c700 (LWP 6103)):
#0  0x00007f2b638e8bf9 in __GI___poll (fds=0x7f2b2e48b928, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f2b569be747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f2b569c036a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f2b301872a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f2b63ffa16d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f2b591e56db in start_thread (arg=0x7f2b2e48c700) at pthread_create.c:463
#6  0x00007f2b638f588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f2b66816b80 (LWP 6102)):
[KCrash Handler]
#6  0x00007f2b64f9002a in QWidgetPrivate::reparentFocusWidgets(QWidget*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007f2b64f96368 in QWidget::setParent(QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#8  0x00007f2b64f96b74 in QWidgetPrivate::init(QWidget*, QFlags<Qt::WindowType>) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f2b651014db in QStatusBar::QStatusBar(QWidget*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f2b650a7512 in QMainWindow::statusBar() const () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f2b660894b9 in KMMainWin::displayStatusMessage(QString const&) () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#12 0x00007f2b642076cf in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f2b5aad3f32 in KPIM::BroadcastStatus::statusMsg(QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5Libkdepim.so.5abi2
#14 0x00007f2b660bc9d4 in KMMainWidget::showMessageActivities(QString const&) () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#15 0x00007f2b660c05f1 in KMMainWidget::itemsFetchDone(KJob*) () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#16 0x00007f2b642076cf in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f2b65682fdc in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#18 0x00007f2b65683b11 in KJob::finishJob(bool) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#19 0x00007f2b65683b72 in KJob::kill(KJob::KillVerbosity) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#20 0x00007f2b5d8b9021 in Akonadi::Session::clear() () from /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5abi1
#21 0x00007f2b5d8b90d7 in Akonadi::Session::~Session() () from /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5abi1
#22 0x00007f2b5d8b90f9 in Akonadi::Session::~Session() () from /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5abi1
#23 0x00007f2b6420519b in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f2b6420e9cb in QObject::~QObject() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f2b60677019 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4
#26 0x00007f2b6420519b in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f2b64f90d4c in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f2b60668879 in MessageViewer::Viewer::~Viewer() () from /usr/lib/x86_64-linux-gnu/libKF5MessageViewer.so.5abi4
#29 0x00007f2b6420519b in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f2b64f90d4c in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f2b6608ddf9 in KMReaderWin::~KMReaderWin() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#32 0x00007f2b6420519b in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007f2b64f90d4c in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f2b650ff639 in QSplitter::~QSplitter() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f2b6420519b in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f2b64f90d4c in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f2b650ff639 in QSplitter::~QSplitter() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007f2b660bf1f3 in KMMainWidget::deleteWidgets() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#39 0x00007f2b660d8d41 in KMMainWidget::destruct() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#40 0x00007f2b660d8f1f in KMMainWidget::~KMMainWidget() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#41 0x00007f2b660d90f9 in KMMainWidget::~KMMainWidget() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#42 0x00007f2b6420519b in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#43 0x00007f2b64f90d4c in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f2b632e673d in KMainWindow::~KMainWindow() () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#45 0x00007f2b6608ad6a in KMMainWin::~KMMainWin() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#46 0x00007f2b6608add9 in KMMainWin::~KMMainWin() () from /usr/lib/x86_64-linux-gnu/libkmailprivate.so.5
#47 0x00007f2b64208140 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f2b64f95743 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f2b650a8c4b in QMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007f2b632e8b87 in KMainWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#51 0x00007f2b6332d9e5 in KXmlGuiWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#52 0x00007f2b64f5682c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007f2b64f5e0f4 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007f2b641d89a8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007f2b641db11d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#56 0x00007f2b642322c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#57 0x00007f2b57590287 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f2b575904c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f2b5759054c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#60 0x00007f2b642318ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#61 0x00007f2b641d69ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#62 0x00007f2b641dfa84 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#63 0x000055b9ee3dc7cd in ?? ()
#64 0x00007f2b637f5b97 in __libc_start_main (main=0x55b9ee3db840, argc=1, argv=0x7ffc9634c178, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc9634c168) at ../csu/libc-start.c:310
#65 0x000055b9ee3dc8fa in _start ()

Possible duplicates by query: bug 224655.

Reported using DrKonqi
Comment 1 Michael Scheffenacker 2018-11-05 22:15:43 UTC
The bug apparently went away, after the latest (yes just two hours later) update.
Comment 2 Michael Scheffenacker 2018-11-06 12:31:30 UTC
The same issue now reappeared.
I have no idea, why it disappeared, or why it reappeared now.
Comment 3 Christoph Feck 2019-02-22 18:09:08 UTC
Could you please check if this works with KMail 5.8.0 (from KDE Applications 18.04.0) or newer?

It is probably a duplicate of bug 387177.
Comment 4 Bug Janitor Service 2019-03-09 04:33:07 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 5 Bug Janitor Service 2019-03-24 04:33:12 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!