Application: krunner (5.13.2)

Qt Version: 5.10.1
Frameworks Version: 5.47.0
Operating System: Linux 4.15.0-3-amd64 x86_64
Distribution: Debian GNU/Linux testing (buster)

-- Information about the crash:
- What I was doing when the application crashed:
I opened KRunner and started typing "firefox". Usually after typing 1 to 2 letters KRunner crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f40ae996840 (LWP 870))]

Thread 13 (Thread 0x7f407ffff700 (LWP 1157)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f6802 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f40b9f04f2a in start_thread (arg=0x7f407ffff700) at pthread_create.c:463
#12 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f40849dd700 (LWP 1156)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f6802 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f40b9f04f2a in start_thread (arg=0x7f40849dd700) at pthread_create.c:463
#12 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f40851de700 (LWP 1155)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f6802 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f40b9f04f2a in start_thread (arg=0x7f40851de700) at pthread_create.c:463
#12 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f40859df700 (LWP 1154)):
[KCrash Handler]
#6  0x00007f40bc72ef80 in QVariant::QVariant(QVariant const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f408b0d5c8b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/sqldrivers/libqsqlite.so
#8  0x00007f408b0d353e in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/sqldrivers/libqsqlite.so
#9  0x00007f40b7e82304 in QSqlQuery::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5
#10 0x00007f408b2e7f93 in FetchSqlite::query (this=this@entry=0x55b7eaae9330, sql=..., bindObjects=...) at ./runners/bookmarks/fetchsqlite.cpp:85
#11 0x00007f408b2ea30a in FetchSqlite::query (this=this@entry=0x55b7eaae9330, buildQuery=0x55b7eaaa9d20, bindObjects=...) at ./runners/bookmarks/fetchsqlite.cpp:70
#12 0x00007f408b2e5465 in FaviconFromBlob::iconFor (this=0x55b7eaae3440, url=...) at ./runners/bookmarks/faviconfromblob.cpp:135
#13 0x00007f408b2e30ad in BookmarkMatch::asQueryMatch (this=this@entry=0x7f40859dec40, runner=runner@entry=0x55b7eaacc920) at ./runners/bookmarks/bookmarkmatch.cpp:63
#14 0x00007f408b2eca3a in BookmarksRunner::match (this=0x55b7eaacc920, context=...) at ./runners/bookmarks/bookmarksrunner.cpp:85
#15 0x00007f4096b16320 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () from /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#16 0x00007f40968f5f68 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f40968f4bd0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f40968f472d in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f40b9f04f2a in start_thread (arg=0x7f40859df700) at pthread_create.c:463
#21 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f40861e0700 (LWP 1153)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f40b9f04f2a in start_thread (arg=0x7f40861e0700) at pthread_create.c:463
#10 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f407e1e0700 (LWP 1152)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f6802 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f40b9f04f2a in start_thread (arg=0x7f407e1e0700) at pthread_create.c:463
#12 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f40869e1700 (LWP 1151)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f6802 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f40b9f04f2a in start_thread (arg=0x7f40869e1700) at pthread_create.c:463
#12 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f40871e2700 (LWP 1150)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e916ef44) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e916eef0, cond=0x55b7e916ef18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e916ef18, mutex=0x55b7e916eef0) at pthread_cond_wait.c:655
#3  0x00007f40bc504fbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40968f26d5 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f40968f67a8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f40968f6802 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f40968f18fd in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f40968f466b in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f40b9f04f2a in start_thread (arg=0x7f40871e2700) at pthread_create.c:463
#12 0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f40a1429700 (LWP 940)):
#0  0x00007f40bc1ff739 in __GI___poll (fds=0x7f4090004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f40b8106439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f40b810654c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f40bc7451bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40bc6e8b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f40bc4fe7ea in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f40bf0c3885 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f40b9f04f2a in start_thread (arg=0x7f40a1429700) at pthread_create.c:463
#9  0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f40a301b700 (LWP 917)):
#0  0x00007f40b9f0ae6c in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55b7e8db81b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55b7e8db8160, cond=0x55b7e8db8188) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55b7e8db8188, mutex=0x55b7e8db8160) at pthread_cond_wait.c:655
#3  0x00007f40a3945cbb in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f40a39459e7 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f40b9f04f2a in start_thread (arg=0x7f40a301b700) at pthread_create.c:463
#6  0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f40a9a78700 (LWP 909)):
#0  0x00007f40bc1ff739 in __GI___poll (fds=0x7f409c004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f40b8106439 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f40b810654c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f40bc7451bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f40bc6e8b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f40bc4fe7ea in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f40bd302df5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f40b9f04f2a in start_thread (arg=0x7f40a9a78700) at pthread_create.c:463
#9  0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f40ac169700 (LWP 885)):
#0  0x00007f40bc1ff739 in __GI___poll (fds=0x7f40ac168c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f40bb6260f7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f40bb627d1a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f40ae2d7b19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f40bc503b4f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f40b9f04f2a in start_thread (arg=0x7f40ac169700) at pthread_create.c:463
#6  0x00007f40bc209edf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f40ae996840 (LWP 870)):
#0  0x00007f40bc1fb204 in __GI___libc_read (fd=5, buf=0x7ffcfb073490, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f40b814a960 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f40b8105f27 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f40b81063e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f40b810654c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f40bc7451bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f40ae35c2c1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#7  0x00007f40bc6e8b6a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f40bc6f1ed4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x000055b7e829e8d3 in main (argc=<optimized out>, argv=<optimized out>) at ./krunner/main.cpp:97

Possible duplicates by query: bug 393927, bug 363136.

Reported using DrKonqi