https://bugs.kde.org/show_bug.cgi?id=380112
Bug ID: 380112
Summary: Plasma crashed when i tried to resize panel
Product: plasmashell
Version: 5.9.5
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: stalker...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.9.5)
Qt Version: 5.7.1
Frameworks Version: 5.33.0
Operating System: Linux 4.10.15-200.fc25.x86_64 x86_64
Distribution (Platform): Fedora RPMs
-- Information about the crash:
- What I was doing when the application crashed:
1. Added new panel "Application Menu Bar"
2. Added a few standard widgets (system tray and lauch menu, idk how it calls
in english) to this panel
3. Tried to resize this panel, aaaand it's gone
I saw some similar posts, but they had this crash while removing panel or
widgets, and no one while resizing, so i created a new one.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1767167040 (LWP 1707))]
Thread 7 (Thread 0x7f166bbb7700 (LWP 26465)):
#0 0x00007f1773de701d in poll () from /lib64/libc.so.6
#1 0x00007f176cb6f166 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f176cb6f27c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f1774bed6eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f1774b9e68a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f168c3f82c7 in KCupsConnection::run() () from /lib64/libkcupslib.so
#7 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0
#9 0x00007f1773df2f7f in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f16bc87e700 (LWP 2021)):
#0 0x00007f177ac41030 in __tls_get_addr () from /lib64/ld-linux-x86-64.so.2
#1 0x00007f17749fe906 in QThreadData::current(bool) () from
/lib64/libQt5Core.so.5
#2 0x00007f1774bed58a in postEventSourcePrepare(_GSource*, int*) () from
/lib64/libQt5Core.so.5
#3 0x00007f176cb6e69d in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#4 0x00007f176cb6f08b in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#5 0x00007f176cb6f27c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#6 0x00007f1774bed6eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#7 0x00007f1774b9e68a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#8 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#9 0x00007f17785fe8b6 in QQuickPixmapReader::run() () from
/lib64/libQt5Quick.so.5
#10 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#11 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0
#12 0x00007f1773df2f7f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f174e39d700 (LWP 1978)):
#0 0x00007f177313f460 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f177a6bf2f4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from
/lib64/libQt5Script.so.5
#2 0x00007f177a6bf339 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*)
() from /lib64/libQt5Script.so.5
#3 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0
#4 0x00007f1773df2f7f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f174ffff700 (LWP 1948)):
#0 0x00007f1773de701d in poll () from /lib64/libc.so.6
#1 0x00007f176cb6f166 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f176cb6f27c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f1774bed6eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f1774b9e68a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f1777c734e5 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0
#9 0x00007f1773df2f7f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f1755b71700 (LWP 1866)):
#0 0x00007f1773e00faf in __libc_enable_asynccancel () from /lib64/libc.so.6
#1 0x00007f1773de7012 in poll () from /lib64/libc.so.6
#2 0x00007f176cb6f166 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#3 0x00007f176cb6f27c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007f1774bed6eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007f1774b9e68a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007f1777c734e5 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#8 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0
#10 0x00007f1773df2f7f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f1767160700 (LWP 1728)):
#0 0x00007f1773de701d in poll () from /lib64/libc.so.6
#1 0x00007f176cb6f166 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#2 0x00007f176cb6f27c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f1774bed6eb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f1774b9e68a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f17749fb5e3 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f177529dfb9 in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f17749ff9ca in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f17731396ca in start_thread () from /lib64/libpthread.so.0
#9 0x00007f1773df2f7f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f1767167040 (LWP 1707)):
[KCrash Handler]
#6 0x00007f16ac915434 in NotificationsApplet::onScreenChanges() () from
/usr/lib64/qt5/plugins/plasma/applets/plasma_applet_notifications.so
#7 0x00007f1774bc6a56 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib64/libQt5Core.so.5
#8 0x00005561e68c9ce4 in ShellCorona::panelContainmentDestroyed(QObject*) ()
#9 0x00007f1774bc6a56 in QMetaObject::activate(QObject*, int, int, void**) ()
from /lib64/libQt5Core.so.5
#10 0x00007f1774bc706f in QObject::destroyed(QObject*) () from
/lib64/libQt5Core.so.5
#11 0x00007f1774bcdd5a in QObject::~QObject() () from /lib64/libQt5Core.so.5
#12 0x00007f1778b2e0f9 in Plasma::Containment::~Containment() () from
/lib64/libKF5Plasma.so.5
#13 0x00007f1774bc7820 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#14 0x00007f177546becc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#15 0x00007f1775473671 in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#16 0x00007f1774b9f6fa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#17 0x00007f1774ba1de0 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#18 0x00007f1774bed653 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#19 0x00007f176cb6ee52 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#20 0x00007f176cb6f1d0 in g_main_context_iterate.isra () from
/lib64/libglib-2.0.so.0
#21 0x00007f176cb6f27c in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#22 0x00007f1774bed6cf in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#23 0x00007f1774b9e68a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#24 0x00007f1774ba618c in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#25 0x00005561e68ab192 in main ()
Possible duplicates by query: bug 379002, bug 378868, bug 378508, bug 378151.
Reported using DrKonqi
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