392491 – Kicker crashed Plasma upon navigating it's menu

Bug 392491 - Kicker crashed Plasma upon navigating it's menu

Summary: Kicker crashed Plasma upon navigating it's menu

Status:	RESOLVED DUPLICATE of bug 391613

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.12.3
Platform:	Arch Linux Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2018-03-29 15:43 UTC by Alexander Mentyu
Modified:	2018-04-03 10:17 UTC (History)
CC List:	2 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description Alexander Mentyu 2018-03-29 15:43:22 UTC

Application: plasmashell (5.12.3)

Qt Version: 5.10.1
Frameworks Version: 5.44.0
Operating System: Linux 4.14.29-1-MANJARO x86_64
Distribution: "Netrunner Rolling"

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

Navigating top menu categories and some subcategories - back and forth

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f080e249800 (LWP 903))]

Thread 23 (Thread 0x7f06d5cc7700 (LWP 14443)):
#0  0x00007f0807e8fdbf in  () at /usr/lib/libQt5Core.so.5
#1  0x00007f06d8013570 in  ()
#2  0xe66872de10d4f700 in  ()
#3  0x00007f06d0000bf0 in  ()
#4  0x00007f06d0000bf0 in  ()
#5  0x00007f06d5cc6be0 in  ()
#6  0x0000000000000000 in  ()

Thread 22 (Thread 0x7f06ed45a700 (LWP 14441)):
#0  0x00007f08077923d8 in read () at /usr/lib/libc.so.6
#1  0x00007f08020ae7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0802068f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#6  0x0000000000000000 in  ()

Thread 21 (Thread 0x7f06ef09b700 (LWP 14575)):
#0  0x00007f08077923d8 in read () at /usr/lib/libc.so.6
#1  0x00007f08020ae7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0802068f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#6  0x0000000000000000 in  ()

Thread 20 (Thread 0x7f06effff700 (LWP 13643)):
#0  0x00007f08020afb94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f0802068fe8 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f08020693b2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0751f636d8 in  () at /usr/lib/libgio-2.0.so.0
#4  0x00007f080209126a in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f071bfff700 (LWP 13642)):
#0  0x00007f08077923d8 in read () at /usr/lib/libc.so.6
#1  0x00007f08020ae7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0802068f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f0802069162 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007f080209126a in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f0709ffb700 (LWP 10255)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#16 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f070a7fc700 (LWP 10254)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f070affd700 (LWP 10253)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f070b7fe700 (LWP 10252)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f070bfff700 (LWP 10251)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f0718c1d700 (LWP 10250)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f071941e700 (LWP 10249)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f0719c1f700 (LWP 10248)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807e9a02c in QWaitCondition::wait(QReadWriteLock*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0748d2152f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f0748d25719 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f0748d25772 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f0748d206fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f0748d23583 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f0730194700 (LWP 1181)):
#0  0x00007f08077923d8 in read () at /usr/lib/libc.so.6
#1  0x00007f08020ae7d1 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068ac8 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f0802068f96 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#6  0x0000000000000000 in  ()

Thread 9 (Thread 0x7f073bfeb700 (LWP 1113)):
#0  0x00007f0802065e2a in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f080206844b in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#5  0x0000000000000000 in  ()

Thread 8 (Thread 0x7f073d6a6700 (LWP 1108)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0807b155bd in __gthread_cond_wait (__mutex=<optimized out>, __cond=<optimized out>) at /build/gcc/src/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
#2  0x00007f0807b155bd in std::condition_variable::wait(std::unique_lock<std::mutex>&) (this=<optimized out>, __lock=...) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/condition_variable.cc:53
#3  0x00007f0742647d09 in  () at /usr/lib/libQt5WebKit.so.5
#4  0x00007f0742647e59 in  () at /usr/lib/libQt5WebKit.so.5
#5  0x00007f0807b1bb9f in std::execute_native_thread_routine(void*) (__p=0x7f07dc54cab0) at /build/gcc/src/gcc/libstdc++-v3/src/c++11/thread.cc:83
#6  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f074c5ce700 (LWP 1097)):
#0  0x00007f08020afb94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f0802068509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#5  0x0000000000000000 in  ()

Thread 6 (Thread 0x7f07e35b0700 (LWP 1081)):
#0  0x00007f08070593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f080d92af77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f080d92afb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f07ed914700 (LWP 1067)):
#0  0x00007f08020afb94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f0802068509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f0802068f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#5  0x0000000000000000 in  ()

Thread 4 (Thread 0x7f07ef9d5700 (LWP 1049)):
#0  0x00007f080779697b in poll () at /usr/lib/libc.so.6
#1  0x00007f0802068ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#4  0x0000000000000000 in  ()

Thread 3 (Thread 0x7f07f55b4700 (LWP 971)):
#0  0x00007f080779697b in poll () at /usr/lib/libc.so.6
#1  0x00007f0802068ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f080206910e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f08080e2314 in QEventDispatcherGlib::unregisterTimers(QObject*) () at /usr/lib/libQt5Core.so.5
#4  0x0000000000000000 in  ()

Thread 2 (Thread 0x7f07f798c700 (LWP 929)):
#0  0x00007f080779697b in poll () at /usr/lib/libc.so.6
#1  0x00007f080c847180 in  () at /usr/lib/libxcb.so.1
#2  0x00007f080c848e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f07fa11482a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f0807e98b4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f080705308c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f08077a0e7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f080e249800 (LWP 903)):
[KCrash Handler]
#6  0x00007f080808f8e0 in QMetaObject::classInfoOffset() const () at /usr/lib/libQt5Core.so.5
#7  0x00007f08080b6dfc in QObject::objectNameChanged(QString const&, QObject::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#8  0x00007f080adf8ae5 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f080b08a79a in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib/libQt5Qml.so.5
#10 0x00007f080b091375 in  () at /usr/lib/libQt5Qml.so.5
#11 0x00007f080b091786 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#12 0x00007f08080b6792 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#13 0x00007f080801eccd in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /usr/lib/libQt5Core.so.5
#14 0x00007f074a34d7ec in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#15 0x00007f074a374cdf in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#16 0x00007f074a378177 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#17 0x00007f080afb5431 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#18 0x00007f080afcbcf3 in  () at /usr/lib/libQt5Qml.so.5
#19 0x00007f080afc8e76 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f080af918c6 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#21 0x00007f080af922f7 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f080af9240c in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f080afa229d in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#24 0x00007f072c01ea27 in  ()
#25 0x0000000000000000 in  ()

Reported using DrKonqi

Comment 1 Marco Martin 2018-04-03 10:17:21 UTC


*** This bug has been marked as a duplicate of bug 391613 ***