352352 – application launcher crash

Bug 352352 - application launcher crash

Summary: application launcher crash

Status:	RESOLVED DUPLICATE of bug 349519

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.3.2
Platform:	Fedora RPMs Linux

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

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2015-09-06 15:13 UTC by artur.cuvasov
Modified:	2015-09-07 13:37 UTC (History)
CC List:	4 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
New crash information added by DrKonqi (17.78 KB, text/plain) 2015-09-06 19:06 UTC, dilnix	Details
New crash information added by DrKonqi (18.54 KB, text/plain) 2015-09-07 10:19 UTC, Yaroslav Sidlovsky	Details
attachment-29826-0.html (899 bytes, text/html) 2015-09-07 10:46 UTC, dilnix	Details
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Description artur.cuvasov 2015-09-06 15:13:01 UTC

Application: plasmashell (5.3.2)

Qt Version: 5.5.0
Operating System: Linux 4.1.6-200.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

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

Opened application launcher a moved mouse from favourites to application and back.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f327320e900 (LWP 2978))]

Thread 21 (Thread 0x7f3253493700 (LWP 2980)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f32714c0182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f32714c1c77 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f3255621999 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f3250e88700 (LWP 3000)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f326622ddbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f3243fff700 (LWP 3001)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f326622ddbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f32427a9700 (LWP 3004)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f326622ddbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f32417a8700 (LWP 3005)):
#0  0x00007f3266272ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622d350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f3233fff700 (LWP 3006)):
#0  0x00007f3266272ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622cd60 in g_main_context_acquire () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dc75 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f3232ffe700 (LWP 3007)):
#0  0x00007f3266272ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622d369 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f3231ddd700 (LWP 3008)):
#0  0x00007f3266272ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622d369 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f3230b74700 (LWP 3009)):
#0  0x00007f326b09464f in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007f326b076fa2 in read () from /lib64/libc.so.6
#2  0x00007f3266271b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#3  0x00007f326622d8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x00007f326622dd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#10 0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f32237ff700 (LWP 3010)):
#0  0x00007f3269b1e540 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3272926494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f32729264d9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f3222ffe700 (LWP 3011)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f326622ddbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f3197d44700 (LWP 3012)):
#0  0x00007f3266272ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622d350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f32705c9616 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f3196a38700 (LWP 3013)):
#0  0x00007f326b076fad in read () from /lib64/libc.so.6
#1  0x00007f3266271b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f326622d8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f326622dd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f318e84f700 (LWP 3014)):
#0  0x00007f326b076fad in read () from /lib64/libc.so.6
#1  0x00007f3266271b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f326622d8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f326622dd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f318d78e700 (LWP 3015)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f326622ddbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f3181083700 (LWP 3016)):
#0  0x00007f326b0946a3 in __libc_disable_asynccancel () from /lib64/libc.so.6
#1  0x00007f326b076fb9 in read () from /lib64/libc.so.6
#2  0x00007f3266271b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#3  0x00007f326622d8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#4  0x00007f326622dd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#5  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#6  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#8  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#9  0x00007f3182cd2397 in KCupsConnection::run() () from /lib64/libkcupslib.so
#10 0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f3177fff700 (LWP 3017)):
#0  0x00007f3266272ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622d80c in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f3176ffe700 (LWP 3018)):
#0  0x00007f326b07b2fd in poll () from /lib64/libc.so.6
#1  0x00007f326622ddbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f3175ffd700 (LWP 3019)):
#0  0x00007f326b076fad in read () from /lib64/libc.so.6
#1  0x00007f3266271b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f326622d8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f326622dd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f3174fcc700 (LWP 3020)):
#0  0x00007f3266272ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f326622d369 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f326622dceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f326bc825a4 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f326ff56245 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007f326bc8754e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f3269b19555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f326b086b9d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f327320e900 (LWP 2978)):
[KCrash Handler]
#5  0x00007f324aa784ac in brw_meta_fast_clear () from /usr/lib64/dri/i965_dri.so
#6  0x00007f324aa038dc in brw_clear () from /usr/lib64/dri/i965_dri.so
#7  0x00007f32705f93fa in QSGBatchRenderer::Renderer::renderBatches() () from /lib64/libQt5Quick.so.5
#8  0x00007f32705fede2 in QSGBatchRenderer::Renderer::render() () from /lib64/libQt5Quick.so.5
#9  0x00007f327060aadf in QSGRenderer::renderScene(QSGBindable const&) () from /lib64/libQt5Quick.so.5
#10 0x00007f327060b32b in QSGRenderer::renderScene(unsigned int) () from /lib64/libQt5Quick.so.5
#11 0x00007f327061b71e in QSGRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib64/libQt5Quick.so.5
#12 0x00007f327066565b in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /lib64/libQt5Quick.so.5
#13 0x00007f327063601b in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#14 0x00007f3270637121 in QSGGuiThreadRenderLoop::event(QEvent*) () from /lib64/libQt5Quick.so.5
#15 0x00007f326d41e4ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#16 0x00007f326d423976 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#17 0x00007f326be6861b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#18 0x00007f326bebdbad in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#19 0x00007f326bebe0b1 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#20 0x00007f326622da8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#21 0x00007f326622de20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#22 0x00007f326622decc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#23 0x00007f326bebedab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f326be65daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#25 0x00007f326be6de6c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#26 0x000000000042ef16 in main ()

Possible duplicates by query: bug 352335, bug 352309, bug 352300, bug 352257, bug 352244.

Reported using DrKonqi

Comment 1 dilnix 2015-09-06 19:06:38 UTC

Created attachment 94432 [details]
New crash information added by DrKonqi

plasmashell (5.3.2) using Qt 5.5.0

- What I was doing when the application crashed:
Just using google-chrome stable launched with prefix "optirun -b primus". Crash appears many times with some fixed period.

- Custom settings of the application:
Google-chrome set to use hardware acceleration if posible, system have 2 GPUs - integrated Intel and discrete Nvidia, bumblebee-nvidia installed and launched as Fedora Wiki recomends. Bumblebee-indicator installed from GitHub and launched. Will try tomorrow to not use bumblebee-indicator during all day. If it will help to escape from crash appearing, so will write here a post.

-- Backtrace (Reduced):
#5  0x00007fa65d5ab4ac in brw_meta_fast_clear () at /usr/lib64/dri/i965_dri.so
#6  0x00007fa65d5368dc in brw_clear () at /usr/lib64/dri/i965_dri.so
#7  0x00000038e03263fa in QSGBatchRenderer::Renderer::renderBatches() () at /lib64/libQt5Quick.so.5
#8  0x00000038e032bde2 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#9  0x00000038e0337adf in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5

Comment 2 Yaroslav Sidlovsky 2015-09-07 10:19:45 UTC

Created attachment 94442 [details]
New crash information added by DrKonqi

plasmashell (5.3.2) using Qt 5.5.0

Random crashes of Plasma every n minutes.
I did not even do anything with plasma (even not moving mouse over the panel).
It's just started then crashed then started again.

If it's important - I have 2 monitors with Intel video driver (i915 module, Intel(R) HD Graphics 3000).
Also the system just came out of sleep mode (suspend to RAM).

-- Backtrace (Reduced):
#5  0x00007fac165df4ac in brw_meta_fast_clear () at /usr/lib64/dri/i965_dri.so
#6  0x00007fac1656a8dc in brw_clear () at /usr/lib64/dri/i965_dri.so
#7  0x00007fac3c0af3fa in QSGBatchRenderer::Renderer::renderBatches() () at /lib64/libQt5Quick.so.5
#8  0x00007fac3c0b4de2 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#9  0x00007fac3c0c0adf in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5

Comment 3 Yaroslav Sidlovsky 2015-09-07 10:41:29 UTC

To everyone facing this bug: you can try switching to XRender engine.

Comment 4 dilnix 2015-09-07 10:46:12 UTC

Created attachment 94445 [details]
attachment-29826-0.html

Yaroslav, How to make this switching?
I'm still facing it all time today even without bumblebee-indicator
launched.

Пн, 7 вер. 2015 о 13:41 Yaroslav Sidlovsky <zawertun@gmail.com> пише:

> https://bugs.kde.org/show_bug.cgi?id=352352
>
> --- Comment #3 from Yaroslav Sidlovsky <zawertun@gmail.com> ---
> To everyone facing this bug: you can try switching to XRender engine.
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
>

Comment 5 Yaroslav Sidlovsky 2015-09-07 11:30:46 UTC

Open KDE "System settings", go to the "Screen" (or something like this, inside "Hardware" section).
See screenshot: http://i.imgur.com/6cMkkFR.png.

Comment 6 David Edmundson 2015-09-07 13:37:22 UTC

brw_meta_fast_clear https://bugs.freedesktop.org/show_bug.cgi?id=86281

This is crashing in your graphic driver which we can't do much about.

Please upgrade/downgrade your version of mesa. See information (including a workaround in the linked report)

*** This bug has been marked as a duplicate of bug 349519 ***