https://bugs.kde.org/show_bug.cgi?id=399802
Bug ID: 399802
Summary: Discover crash after double clicking zoom rpm file
Product: Discover
Version: 5.13.5
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: plasma-discover (5.13.5)
Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.18.12-200.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"
-- Information about the crash:
- What I was doing when the application crashed:
Trying to install the official RPM of Zoom video conferencing softtware.
The crash does not seem to be reproducible.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc81480e600 (LWP 27236))]
Thread 17 (Thread 0x7fc7ab7fe700 (LWP 27368)):
#0 0x00007fc81c55b908 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fc81eeb80c5 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007fc81eeb0342 in QThreadPoolThread::run() () from
/lib64/libQt5Core.so.5
#3 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#4 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#5 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 16 (Thread 0x7fc7cd34b700 (LWP 27366)):
[KCrash Handler]
#6 0x00007fc7e4fd9bdc in flatpak_dir_list_refs () from /lib64/libflatpak.so.0
#7 0x00007fc7e502220c in flatpak_installation_list_installed_refs () from
/lib64/libflatpak.so.0
#8 0x00007fc7e50249a4 in flatpak_installation_list_installed_refs_for_update
() from /lib64/libflatpak.so.0
#9 0x00007fc7e54c380c in non-virtual thunk to
QtConcurrent::RunFunctionTask<_GPtrArray*>::run() () from
/usr/lib64/qt5/plugins/discover/flatpak-backend.so
#10 0x00007fc81eeb0121 in QThreadPoolThread::run() () from
/lib64/libQt5Core.so.5
#11 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#12 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 15 (Thread 0x7fc7ce34d700 (LWP 27365)):
#0 0x00007fc81c55b908 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fc81eeb80c5 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007fc81eeb0342 in QThreadPoolThread::run() () from
/lib64/libQt5Core.so.5
#3 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#4 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#5 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 14 (Thread 0x7fc7deb91700 (LWP 27363)):
#0 0x00007fc81c55b908 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fc81eeb80c5 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007fc81eeb0342 in QThreadPoolThread::run() () from
/lib64/libQt5Core.so.5
#3 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#4 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#5 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 13 (Thread 0x7fc7abfff700 (LWP 27320)):
#0 0x00007fc81e1e33e9 in poll () from /lib64/libc.so.6
#1 0x00007fc817c3fbc6 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fc817c3ff82 in g_main_loop_run () from /lib64/libglib-2.0.so.0
#3 0x00007fc7e4ccc7aa in gdbus_shared_thread_func () from
/lib64/libgio-2.0.so.0
#4 0x00007fc817c67f8a in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#6 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 12 (Thread 0x7fc7cdb4c700 (LWP 27317)):
#0 0x00007fc81e1e8879 in syscall () from /lib64/libc.so.6
#1 0x00007fc817c8676e in g_cond_wait_until () from /lib64/libglib-2.0.so.0
#2 0x00007fc817c120f1 in g_async_queue_pop_intern_unlocked () from
/lib64/libglib-2.0.so.0
#3 0x00007fc817c126e0 in g_async_queue_timeout_pop () from
/lib64/libglib-2.0.so.0
#4 0x00007fc817c68a31 in g_thread_pool_thread_proxy () from
/lib64/libglib-2.0.so.0
#5 0x00007fc817c67f8a in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#7 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7fc7ceddf700 (LWP 27267)):
#0 0x00007fc81e1dee54 in read () from /lib64/libc.so.6
#1 0x00007fc817c850f0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007fc817c3f6bb in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fc817c3fb70 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fc81f0982ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007fc81f046b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007fc81eeae6b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7fc7cf5e0700 (LWP 27265)):
#0 0x00007fc81c55b908 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fc81eeb80c5 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007fc81eeb0342 in QThreadPoolThread::run() () from
/lib64/libQt5Core.so.5
#3 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#4 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#5 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7fc7cfde1700 (LWP 27264)):
#0 0x00007fc81c55b908 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fc81eeb80c5 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007fc81eeb0342 in QThreadPoolThread::run() () from
/lib64/libQt5Core.so.5
#3 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#4 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#5 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7fc7dd6e0700 (LWP 27263)):
#0 0x00007fc81e1dee54 in read () from /lib64/libc.so.6
#1 0x00007fc817c850f0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007fc817c3f6bb in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fc817c3fb70 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fc81f0982ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007fc81f046b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007fc81eeae6b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7fc7ddee1700 (LWP 27245)):
#0 0x00007fc81e1e33e9 in poll () from /lib64/libc.so.6
#1 0x00007fc817c3fbc6 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fc817c3fd41 in glib_worker_main () from /lib64/libglib-2.0.so.0
#4 0x00007fc817c67f8a in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#6 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7fc7df40d700 (LWP 27243)):
#0 0x00007fc81f097f16 in timerSourcePrepareHelper(GTimerSource*, int*) () from
/lib64/libQt5Core.so.5
#1 0x00007fc81f098012 in timerSourcePrepare(_GSource*, int*) () from
/lib64/libQt5Core.so.5
#2 0x00007fc817c3f109 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#3 0x00007fc817c3fafb in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fc81f0982ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007fc81f046b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007fc81eeae6b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7fc7ed380700 (LWP 27242)):
#0 0x00007fc817c86538 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1 0x00007fc817c3faee in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007fc81f0982ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007fc81f046b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007fc81eeae6b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007fc822a4fa4a in QQuickPixmapReader::run() () from
/lib64/libQt5Quick.so.5
#7 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#9 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7fc7f75ef700 (LWP 27240)):
#0 0x00007fc81e1dee54 in read () from /lib64/libc.so.6
#1 0x00007fc817c850f0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2 0x00007fc817c3f6bb in g_main_context_check () from /lib64/libglib-2.0.so.0
#3 0x00007fc817c3fb70 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#4 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#5 0x00007fc81f0982ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#6 0x00007fc81f046b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#7 0x00007fc81eeae6b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8 0x00007fc81f9dbd09 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#9 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#10 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7fc7fca65700 (LWP 27239)):
#0 0x00007fc81f09819e in postEventSourcePrepare(_GSource*, int*) () from
/lib64/libQt5Core.so.5
#1 0x00007fc817c3f109 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#2 0x00007fc817c3fafb in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#3 0x00007fc817c3fcf0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007fc81f0982ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007fc81f046b7b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007fc81eeae6b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007fc8237567b9 in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#8 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7fc805533700 (LWP 27238)):
#0 0x00007fc81e1e33e9 in poll () from /lib64/libc.so.6
#1 0x00007fc8175c504f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007fc8175c6caa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007fc807ee55a9 in QXcbEventReader::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007fc81eeb7b4b in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007fc81c555594 in start_thread () from /lib64/libpthread.so.0
#6 0x00007fc81e1ede6f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7fc81480e600 (LWP 27236)):
#0 0x00007fc81c55b51c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007fc81eeb8183 in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007fc81eeaedaa in QThreadPoolPrivate::waitForDone(int) () from
/lib64/libQt5Core.so.5
#3 0x00007fc81eeaf335 in QThreadPool::waitForDone(int) () from
/lib64/libQt5Core.so.5
#4 0x00007fc81eeaf380 in QThreadPool::~QThreadPool() () from
/lib64/libQt5Core.so.5
#5 0x00007fc7e54bd812 in FlatpakBackend::~FlatpakBackend() () from
/usr/lib64/qt5/plugins/discover/flatpak-backend.so
#6 0x00007fc7e54bd91d in FlatpakBackend::~FlatpakBackend() () from
/usr/lib64/qt5/plugins/discover/flatpak-backend.so
#7 0x00007fc8226cd586 in ResourcesModel::~ResourcesModel() () from
/usr/lib64/plasma-discover/libDiscoverCommon.so
#8 0x00007fc8226cd5dd in ResourcesModel::~ResourcesModel() () from
/usr/lib64/plasma-discover/libDiscoverCommon.so
#9 0x00007fc81f070b48 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#10 0x00007fc82019b475 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#11 0x00007fc8201a2b90 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#12 0x00007fc81f047c36 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#13 0x00007fc81f04ae0b in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#14 0x00007fc81f04ec5f in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#15 0x00005603e0e254c7 in main ()
Reported using DrKonqi
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