Bug 386609

Summary:	Plasmashell crash upon delete (disconect) of last active VPN (OpenVPN) connection.
Product:	[Plasma] plasmashell	Reporter:	Erik Edwards <bug-reports>
Component:	Networks widget	Assignee:	Jan Grulich <jgrulich>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	jgrulich, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	master
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Erik Edwards 2017-11-06 23:57:13 UTC

Application: plasmashell (5.10.5)

Qt Version: 5.7.1
Frameworks Version: 5.38.0
Operating System: Linux 4.13.10-100.fc25.x86_64 x86_64
Distribution: "Fedora release 25 (Twenty Five)"

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

Disconnect or delete last active VPN connection causes plasmashell to crash with Sigsev 11. Individually deactivating one vpn connection while others are actives doesn't cause the crash. Order (tun0/tun1/tun2 or tun2/tun0/tun1) does not matter, olny the last entry in the list triggers the crash.

Binaries via Fedora F24/F25.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f04baa98040 (LWP 7120))]

Thread 15 (Thread 0x7f03ca7fc700 (LWP 8323)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f03caffd700 (LWP 8322)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f03cb7fe700 (LWP 8321)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f03cbfff700 (LWP 8320)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#13 0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#14 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f03d0f58700 (LWP 8319)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#16 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f03d1759700 (LWP 8318)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f03c9759700 (LWP 8317)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f03d1f5a700 (LWP 8316)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#15 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#16 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#17 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#18 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#19 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#20 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#21 0x00007f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#22 0x00007f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#23 0x00007f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#24 0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#25 0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#26 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f03ec8b2700 (LWP 8243)):
#0  0x00007f04b53e6f3d in poll () at /lib64/libc.so.6
#1  0x00007f04ae0c5166 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f04ae0c527c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f04b61f76eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f04b61a868a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f04b60055e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f03ee49b2c7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f03ff8da700 (LWP 8056)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f040352753b in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so
#2  0x00007f0403527267 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so
#3  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f048acba700 (LWP 8040)):
#0  0x00007f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f04bbd6d2f4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f04bbd6d339 in  () at /lib64/libQt5Script.so.5
#3  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#4  0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f0495532700 (LWP 7965)):
#0  0x00007f04ae10a879 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f04ae0c407e in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x00007f04ae0c5015 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f04ae0c527c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f04b61f76eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f04b61a868a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f04b60055e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f04b92f94a5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f0496fba700 (LWP 7754)):
#0  0x00007f04b53e6f3d in poll () at /lib64/libc.so.6
#1  0x00007f04ae0c5166 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f04ae0c527c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f04b61f76eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f04b61a868a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f04b60055e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f04b92f94a5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f04a8622700 (LWP 7135)):
#0  0x00007f04b53e6f3d in poll () at /lib64/libc.so.6
#1  0x00007f04ae0c5166 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f04ae0c527c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f04b61f76eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f04b61a868a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f04b60055e3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f04b640afb9 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f04b472a73a in start_thread () at /lib64/libpthread.so.0
#9  0x00007f04b53f2e7f in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f04baa98040 (LWP 7120)):
[KCrash Handler]
#6  0x00007f03e712c480 in NetworkManager::Device::ipInterfaceName() const () at /lib64/libKF5NetworkManagerQt.so.6
#7  0x00007f03e7737d98 in NetworkModel::addAvailableConnection(QString const&, QSharedPointer<NetworkManager::Device> const&) () at /lib64/libplasmanm_internal.so
#8  0x00007f03e7738d78 in NetworkModel::availableConnectionAppeared(QString const&) () at /lib64/libplasmanm_internal.so
#9  0x00007f04b61d0a56 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#10 0x00007f03e71e3f75 in NetworkManager::Device::availableConnectionAppeared(QString const&) () at /lib64/libKF5NetworkManagerQt.so.6
#11 0x00007f03e712e5fb in NetworkManager::DevicePrivate::propertyChanged(QString const&, QVariant const&) () at /lib64/libKF5NetworkManagerQt.so.6
#12 0x00007f03e717bba0 in NetworkManager::GreDevicePrivate::propertyChanged(QString const&, QVariant const&) () at /lib64/libKF5NetworkManagerQt.so.6
#13 0x00007f03e712caf2 in NetworkManager::DevicePrivate::propertiesChanged(QMap<QString, QVariant> const&) () at /lib64/libKF5NetworkManagerQt.so.6
#14 0x00007f03e71f3f25 in NetworkManager::DevicePrivate::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libKF5NetworkManagerQt.so.6
#15 0x00007f04b6414b70 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) () at /lib64/libQt5DBus.so.5
#16 0x00007f04b61d17e9 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#17 0x00007f04b6ac4ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007f04b6acc671 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#19 0x00007f04b61a96fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#20 0x00007f04b61abde0 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#21 0x00007f04b61f7653 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#22 0x00007f04ae0c4e52 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#23 0x00007f04ae0c51d0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#24 0x00007f04ae0c527c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#25 0x00007f04b61f76cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007f04b61a868a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#27 0x00007f04b61b018c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#28 0x000055ceb778040f in main ()

Reported using DrKonqi

Comment 1 Jan Grulich 2017-11-07 12:26:17 UTC


*** This bug has been marked as a duplicate of bug 382012 ***

Comment 2 Ben Cooksley 2024-12-23 18:25:55 UTC

Bulk transfer as requested in T17796