Bug 383254

Summary:	Managing Mailing list crashes
Product:	[Applications] kmail2	Reporter:	marcthe12 <marcboocha>
Component:	general	Assignee:	kdepim bugs <pim-bugs-null>
Status:	RESOLVED DOWNSTREAM
Severity:	crash	CC:	montel
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.5.3
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description marcthe12 2017-08-08 00:55:48 UTC

Application: kmail (5.5.3)

Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.12.4-1-zen x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I was attempting to add a mailing list adress  on my gmail adress on kmail. The Gmail acount was also syncing at the time of the crash
- Custom settings of the application:
Connected to gmail

The crash can be reproduced every time.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fec8b4a7900 (LWP 6508))]

Thread 25 (Thread 0x7feb453c6700 (LWP 6597)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec726690a5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec72669587 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7266a321 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7feb46347700 (LWP 6588)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec726690a5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec72669587 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7266a321 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7febc737a700 (LWP 6587)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec6e59bb04 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fec6e59bb49 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7febcf767700 (LWP 6575)):
#0  0x00007fec8859ce9d in poll () at /usr/lib/libc.so.6
#1  0x00007fec7bfd8c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec7bfd8d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec88ed1084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec88e74ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec88c8e40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec88c9315b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7febeb7fe700 (LWP 6540)):
#0  0x00007fec88598bad in read () at /usr/lib/libc.so.6
#1  0x00007fec62a1af51 in pa_read () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#2  0x00007fec6a8fb30e in pa_mainloop_prepare () at /usr/lib/libpulse.so.0
#3  0x00007fec6a8fbd80 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007fec6a8fbe40 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007fec6a909e29 in  () at /usr/lib/libpulse.so.0
#6  0x00007fec62a49fe8 in  () at /usr/lib/pulseaudio/libpulsecommon-10.0.so
#7  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7febebfff700 (LWP 6539)):
#0  0x00007fec88598c0d in write () at /usr/lib/libc.so.6
#1  0x00007fec8852d93d in _IO_new_file_write () at /usr/lib/libc.so.6
#2  0x00007fec8852cc1f in new_do_write () at /usr/lib/libc.so.6
#3  0x00007fec8852e0fe in __GI__IO_file_xsputn () at /usr/lib/libc.so.6
#4  0x00007fec88504dfb in buffered_vfprintf () at /usr/lib/libc.so.6
#5  0x00007fec8850215e in vfprintf () at /usr/lib/libc.so.6
#6  0x00007fec885b5b06 in __fprintf_chk () at /usr/lib/libc.so.6
#7  0x00007fec682b917d in event_logv_ () at /usr/lib/libevent-2.1.so.6
#8  0x00007fec682b9314 in event_warn () at /usr/lib/libevent-2.1.so.6
#9  0x00007fec682bac3c in  () at /usr/lib/libevent-2.1.so.6
#10 0x00007fec682b08f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#11 0x00007fec72639e99 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#14 0x00007fec7266a8e6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#15 0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#16 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fec08ff9700 (LWP 6538)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec7266a8e6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fec097fa700 (LWP 6537)):
#0  0x00007fec7e0694ed in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec72697992 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265ea9e in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec726398eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec7266a8e6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fec09ffb700 (LWP 6536)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec72e14ac0 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7266a321 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fec0affd700 (LWP 6535)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec726690a5 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec72669587 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7266a321 in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fec0a7fc700 (LWP 6534)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec7266a8e6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fec0b7fe700 (LWP 6533)):
#0  0x00007fec885b3e80 in __libc_disable_asynccancel () at /usr/lib/libc.so.6
#1  0x00007fec885a747f in epoll_wait () at /usr/lib/libc.so.6
#2  0x00007fec682baa95 in  () at /usr/lib/libevent-2.1.so.6
#3  0x00007fec682b08f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#4  0x00007fec72639e99 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec71ef0138 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec71ef06eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec7266a998 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fec0bfff700 (LWP 6532)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec71ef0088 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec71ef06db in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7266a998 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fec28ff9700 (LWP 6531)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec71eeffd8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec71ef06cb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7266a998 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fec297fa700 (LWP 6530)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec71eeff28 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec71ef06bb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7266a998 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fec29ffb700 (LWP 6529)):
#0  0x00007fec885b3e09 in __lll_unlock_wake_private () at /usr/lib/libc.so.6
#1  0x00007fec885b5b4c in __fprintf_chk () at /usr/lib/libc.so.6
#2  0x00007fec682b917d in event_logv_ () at /usr/lib/libevent-2.1.so.6
#3  0x00007fec682b9314 in event_warn () at /usr/lib/libevent-2.1.so.6
#4  0x00007fec682bac3c in  () at /usr/lib/libevent-2.1.so.6
#5  0x00007fec682b08f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#6  0x00007fec72639e99 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec71eefe78 in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec71ef06ab in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec7266a998 in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#13 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fec2a7fc700 (LWP 6528)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec71eefdc8 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec71ef069b in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7266a998 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fec2bfff700 (LWP 6525)):
#0  0x00007fec7e0691ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fec7265eb19 in  () at /usr/lib/libQt5WebEngineCore.so.5
#2  0x00007fec7265eb47 in  () at /usr/lib/libQt5WebEngineCore.so.5
#3  0x00007fec7263989b in  () at /usr/lib/libQt5WebEngineCore.so.5
#4  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#5  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#6  0x00007fec7266a8e6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#7  0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fec3caae700 (LWP 6524)):
#0  0x00007fec884eec88 in getenv () at /usr/lib/libc.so.6
#1  0x00007fec884e763c in __dcigettext () at /usr/lib/libc.so.6
#2  0x00007fec8853b758 in strerror_r () at /usr/lib/libc.so.6
#3  0x00007fec8853b67f in strerror () at /usr/lib/libc.so.6
#4  0x00007fec682b9301 in event_warn () at /usr/lib/libevent-2.1.so.6
#5  0x00007fec682bac3c in  () at /usr/lib/libevent-2.1.so.6
#6  0x00007fec682b08f4 in event_base_loop () at /usr/lib/libevent-2.1.so.6
#7  0x00007fec72639e99 in  () at /usr/lib/libQt5WebEngineCore.so.5
#8  0x00007fec72636168 in  () at /usr/lib/libQt5WebEngineCore.so.5
#9  0x00007fec72652d5b in  () at /usr/lib/libQt5WebEngineCore.so.5
#10 0x00007fec7266a8e6 in  () at /usr/lib/libQt5WebEngineCore.so.5
#11 0x00007fec726669eb in  () at /usr/lib/libQt5WebEngineCore.so.5
#12 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fec4c997700 (LWP 6513)):
#0  0x00007fec7bfd8779 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec7bfd8c88 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec7bfd8d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec88ed1084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec88e74ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec88c8e40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec88c9315b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fec4d198700 (LWP 6512)):
#0  0x00007fec8859ce9d in poll () at /usr/lib/libc.so.6
#1  0x00007fec7bfd8c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec7bfd8d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec88ed1084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec88e74ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec88c8e40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec88c9315b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fec4e039700 (LWP 6511)):
#0  0x00007fec7c01da84 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fec7bfd8bfe in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec7bfd8d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec88ed1084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fec88e74ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fec88c8e40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fec88c9315b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fec4f24a700 (LWP 6510)):
#0  0x00007fec88598bad in read () at /usr/lib/libc.so.6
#1  0x00007fec7c01c730 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fec7bfd86eb in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fec7bfd8bb0 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fec7bfd8d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fec88ed1084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fec88e74ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fec88c8e40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fec874c7396 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007fec88c9315b in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fec5892d700 (LWP 6509)):
#0  0x00007fec8859ce9d in poll () at /usr/lib/libc.so.6
#1  0x00007fec7b3e38e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fec7b3e5679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fec5a61472a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fec88c9315b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fec7e063049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fec885a6f0f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fec8b4a7900 (LWP 6508)):
[KCrash Handler]
#5  0x00007fec4fa8f7aa in Kvantum::Style::advanceProgressbar() () at /usr/lib/qt/plugins/styles/libkvantum.so
#6  0x00007fec88ea6786 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#7  0x00007fec88eb36b8 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#8  0x00007fec88eb3a29 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5
#9  0x00007fec88ea718b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007fec89b9de4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007fec89ba5926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007fec88e76bd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007fec88ed04a8 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#14 0x00007fec88ed0cda in  () at /usr/lib/libQt5Core.so.5
#15 0x00007fec7bfd8a57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#16 0x00007fec7bfd8c88 in  () at /usr/lib/libglib-2.0.so.0
#17 0x00007fec7bfd8d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#18 0x00007fec88ed1061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#19 0x00007fec88e74ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007fec88e7e048 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#21 0x000000d2d284c4fa in  ()
#22 0x00007fec884d94ca in __libc_start_main () at /usr/lib/libc.so.6
#23 0x000000d2d284c63a in _start ()

Reported using DrKonqi

Comment 1 Laurent Montel 2017-08-23 16:22:35 UTC

"Kvantum::Style::advanceProgressbar() () at /usr/lib/qt/plugins/styles/libkvantum.so" could you test with another style ? as breeze for example ?
thanks

Comment 2 Christoph Feck 2017-09-17 20:42:09 UTC

If you can provide the information requested in comment #1, please add it. To change the widget style, run "kcmshell5 style".

Comment 3 Christoph Feck 2017-10-04 15:16:14 UTC

To further investigate this issue, KDE developers need the information requested in comment #1. If you can provide it, or need help with finding that information, please add a comment.

Comment 4 marcthe12 2017-10-05 00:57:44 UTC

Works with breeze and oxygen so it kvantum problem

Comment 5 Christoph Feck 2017-10-17 21:40:37 UTC

Thanks for the update; changing status. Please report this issue directly to Kvantum developers via https://github.com/tsujan/Kvantum/issues