Bug 366085

Summary:	Plasmashell crases when opening application menu
Product:	[Frameworks and Libraries] frameworks-baloo	Reporter:	kde
Component:	Engine	Assignee:	Pinak Ahuja <pinak.ahuja>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	aspotashev, bhush94, kde, notmart, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description kde 2016-07-25 11:28:46 UTC

Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.1.26-21-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
1) press ALT+F1
2) typing application name (Fire of Firefox)
3) using arrow key to navigate to application Firefox

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 0x7f49e82427c0 (LWP 12579))]

Thread 18 (Thread 0x7f49d0212700 (LWP 12583)):
#0  0x00007f49e176cbfd in poll () at /lib64/libc.so.6
#1  0x00007f49e66c0422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f49e66c200f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f49d29953c9 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f49cd1c2700 (LWP 12589)):
#0  0x00007f49e1768ccd in read () at /lib64/libc.so.6
#1  0x00007f49d98fef45 in  () at /usr/lib64/tls/libnvidia-tls.so.340.96
#2  0x00007f49dde8ab60 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f49dde49999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f49dde49df8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f49dde49f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f49e2099d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f49e2040d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f49e1e6261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f49e5176e18 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f49bcd4b700 (LWP 12593)):
#0  0x00007f49e1768ccd in read () at /lib64/libc.so.6
#1  0x00007f49d98fef45 in  () at /usr/lib64/tls/libnvidia-tls.so.340.96
#2  0x00007f49dde8ab60 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f49dde49999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f49dde49df8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f49dde49f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f49e2099d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f49e2040d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f49e1e6261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f49e5176e18 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f49b6d36700 (LWP 12594)):
#0  0x00007f49e176cbfd in poll () at /lib64/libc.so.6
#1  0x00007f49dde49e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f49dde49f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f49e2099d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f49e2040d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e1e6261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f49e5176e18 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f49b5497700 (LWP 12598)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e794586b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f49e7945899 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f492e890700 (LWP 12600)):
#0  0x00007f49e176cbfd in poll () at /lib64/libc.so.6
#1  0x00007f49dde49e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f49dde49f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f49e2099d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f49e2040d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e1e6261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f49e5d12282 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f492d0bb700 (LWP 12601)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f49e5d851cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f49e5d85663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f491bcf4700 (LWP 12602)):
#0  0x00007f49dde8bd14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f49dde494a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f49dde49d80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f49dde49f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f49e2099d8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e2040d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f49e1e6261a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f491d341cf7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f4919dc9700 (LWP 12603)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f49e5d851cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f49e5d85663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f490effd700 (LWP 12604)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f49e5d851cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f49e5d85663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f49077fe700 (LWP 12606)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f49e5d851cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f49e5d85663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f4905f42700 (LWP 12608)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4924bcd65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4924bd143a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4924bcb6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4924bd1481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4924bcb6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4924bcf005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f4905741700 (LWP 12609)):
[KCrash Handler]
#6  0x00007f4905f4862d in mdb_cursor_get () at /usr/lib64/liblmdb-0.9.14.so
#7  0x00007f490616da9f in Baloo::PostingDB::prefixIter(QByteArray const&) () at /usr/lib64/libKF5BalooEngine.so.5
#8  0x00007f49061775b3 in Baloo::Transaction::postingIterator(Baloo::EngineQuery const&) const () at /usr/lib64/libKF5BalooEngine.so.5
#9  0x00007f49065c18c8 in  () at /usr/lib64/libKF5Baloo.so.5
#10 0x00007f49065c0f52 in  () at /usr/lib64/libKF5Baloo.so.5
#11 0x00007f49065c1e89 in  () at /usr/lib64/libKF5Baloo.so.5
#12 0x00007f49065b0b7b in Baloo::Query::exec() () at /usr/lib64/libKF5Baloo.so.5
#13 0x00007f49067d2266 in  () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#14 0x00007f49067d2bec in  () at /usr/lib64/qt5/plugins/krunner_baloosearchrunner.so
#15 0x00007f492547c106 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib64/libKF5Runner.so.5
#16 0x00007f4924bd0ba0 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f4924bcf930 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f4924bcef3a in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#21 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f4904f40700 (LWP 12610)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4924bcd65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4924bd143a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4924bcb6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4924bd1481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4924bcb6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4924bcf005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f48fbffe700 (LWP 12611)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4924bcd65f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4924bd143a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4924bcb6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4924bd1481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4924bcb6cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4924bcf005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4907fff700 (LWP 12627)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f49e5d851cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f49e5d85663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f48fa3d8700 (LWP 12628)):
#0  0x00007f49e0f7a03f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f49e1e6834b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f49e5d851cb in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f49e5d85663 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f49e1e6732f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e0f760a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f49e177502d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f49e82427c0 (LWP 12579)):
#0  0x00007f49dde49a88 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f49dde49ed8 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f49dde49f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f49e2099d6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f49e2040d53 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f49e20488f6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x0000000000436b3d in main ()

Reported using DrKonqi

Comment 1 Dominik Haumann 2016-09-11 15:13:24 UTC


*** This bug has been marked as a duplicate of bug 356009 ***