[plasmashell] [Bug 387265] New: Plasma-nm crash at last VPN stop.
https://bugs.kde.org/show_bug.cgi?id=387265 Bug ID: 387265 Summary: Plasma-nm crash at last VPN stop. Product: plasmashell Version: 5.10.5 Platform: Fedora RPMs OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: bug-repo...@emedwards.info CC: plasma-b...@kde.org Target Milestone: 1.0 Application: plasmashell (5.10.5) Qt Version: 5.9.2 Frameworks Version: 5.40.0 Operating System: Linux 4.13.13-300.fc27.x86_64 x86_64 Distribution: "Fedora release 27 (Twenty Seven)" -- Information about the crash: - What I was doing when the application crashed: Stopping OpenVPN connection. Error happened in F25 and now F27 desktop edition. 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 0x7fa1066da940 (LWP 3174))] Thread 9 (Thread 0x7fa029a4a700 (LWP 4412)): #0 0x7fa0fdfe3e38 in read () at /lib64/libc.so.6 #1 0x7fa0f624a0e0 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0 #2 0x7fa0f62059e8 in g_main_context_check () at /lib64/libglib-2.0.so.0 #3 0x7fa0f6205e80 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #4 0x7fa0f6205fec in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #5 0x7fa0fee5c35b in QEventDispatcherGlib::processEvents(QFlags) () at /lib64/libQt5Core.so.5 #6 0x7fa0fee0a0ea in QEventLoop::exec(QFlags) () at /lib64/libQt5Core.so.5 #7 0x7fa0fec5b8ba in QThread::exec() () at /lib64/libQt5Core.so.5 #8 0x7fa02c3ec577 in KCupsConnection::run() () at /lib64/libkcupslib.so #9 0x7fa0fec5fb92 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #10 0x7fa0fd312609 in start_thread () at /lib64/libpthread.so.0 #11 0x7fa0fdff4e6f in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7fa04894a700 (LWP 4214)): #0 0x7fa0fd318c3b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x7fa04cf4a3cb in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so #2 0x7fa04cf4a2e7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so #3 0x7fa0fd312609 in start_thread () at /lib64/libpthread.so.0 #4 0x7fa0fdff4e6f in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7fa049292700 (LWP 4213)): #0 0x7fa0fd318c3b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x7fa04cf4a3cb in util_queue_thread_func () at /usr/lib64/dri/r600_dri.so #2 0x7fa04cf4a2e7 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so #3 0x7fa0fd312609 in start_thread () at /lib64/libpthread.so.0 #4 0x7fa0fdff4e6f in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7fa0c700 (LWP 4212)): #0 0x7fa0fd318c3b in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x7fa105ded604 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x7fa105ded649 in () at /lib64/libQt5Script.so.5 #3 0x7fa0fd312609 in start_thread () at /lib64/libpthread.so.0 #4 0x7fa0fdff4e6f in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7fa0d6f82700 (LWP 4140)): #0 0x7fa0fdfe88bb in poll () at /lib64/libc.so.6 #1 0x7fa0f6205ed9 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x7fa0f6205fec in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x7fa0fee5c35b in QEventDispatcherGlib::processEvents(QFlags) () at /lib64/libQt5Core.so.5 #4 0x7fa0fee0a0ea in QEventLoop::exec(QFlags) () at /lib64/libQt5Core.so.5 #5 0x7fa0fec5b8ba in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x7fa102eff2a5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x7fa0fec5fb92 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x7fa0fd312609 in start_thread () at /lib64/libpthread.so.0 #9 0x7fa0fdff4e6f in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7fa0e50e2700 (LWP 3912)): #0 0x7fa0f624b419 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x7fa0f6205e9e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x7fa0f6205fec in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x7fa0fee5c35b in QEventDispatcherGlib::processEvents(QFlags) () at /lib64/libQt5Core.so.5 #4 0x7fa0fee0a0ea in QEventLoop::exec(QFlags) () at /lib64/libQt5Core.so.5 #5 0x7fa0fec5b8ba in QThread::exec() () at /lib64/libQt5Core.so.5 #6 0x7fa102eff2a5 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x7fa0fec5fb92 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #8 0x7fa0fd312609 in start_thread () at /lib64/libpthread.so.0 #9 0x7fa0fdff4e6f in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7fa0e6b42700 (LWP 3305)): #0
[plasmashell] [Bug 386609] New: Plasmashell crash upon delete (disconect) of last active VPN (OpenVPN) connection.
https://bugs.kde.org/show_bug.cgi?id=386609 Bug ID: 386609 Summary: Plasmashell crash upon delete (disconect) of last active VPN (OpenVPN) connection. Product: plasmashell Version: 5.10.5 Platform: Fedora RPMs OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@davidedmundson.co.uk Reporter: bug-repo...@emedwards.info CC: plasma-b...@kde.org Target Milestone: 1.0 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 0x7f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x7f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x7f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x7f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x7f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x7f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #6 0x7f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x7f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #8 0x7f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x7f04b472a73a in start_thread () at /lib64/libpthread.so.0 #10 0x7f04b53f2e7f in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7f03caffd700 (LWP 8322)): #0 0x7f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x7f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x7f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x7f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x7f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x7f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #6 0x7f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x7f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #8 0x7f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9 0x7f04b472a73a in start_thread () at /lib64/libpthread.so.0 #10 0x7f04b53f2e7f in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7f03cb7fe700 (LWP 8321)): #0 0x7f04b4730480 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x7f04b600a04a in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5 #2 0x7f03f7436fe0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5 #3 0x7f03f743b168 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #4 0x7f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #5 0x7f03f743b1c2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #6 0x7f03f743614d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5 #7 0x7f03f7438fe9 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5 #8 0x7f04b60099ca in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5 #9
