https://bugs.kde.org/show_bug.cgi?id=350832

            Bug ID: 350832
           Summary: Plasma crashed when I pressed Enter after typing a
                    command into krunner/plasma search
           Product: plasmashell
           Version: 5.3.1
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kde@davidedmundson.co.uk
          Reporter: ddrs@runbox.com
                CC: bhush94@gmail.com, plasma-bugs@kde.org

Application: plasmashell (5.3.1)

Qt Version: 5.4.1
Operating System: Linux 4.1.3-040103-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
Shortly after a Kwin Graphics Reset, which left my desktop with a black
background, I decided to restart Plasma desktop by entering: kquitapp
plasmashell && plasmashell. This is when plasma crashed. 

At the time of the Kwin Graphics Reset, I had Firefox, Synaptic, and possibly
Dolphin was open too. After the reset I closed Synaptic then opened kate with a
document by clicking on it in Dolphin, then pressed Alt-F2 to run the command
described above.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f5a7a35e7c0 (LWP 1436))]

Thread 25 (Thread 0x7f5a64274700 (LWP 1443)):
#0  0x00007f5a74efb8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5a7768cb72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f5a7768e64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f5a66e03099 in QXcbEventReader::run (this=0x1be9b50) at
qxcbconnection.cpp:1105
#4  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x1be9b50) at
thread/qthread_unix.cpp:337
#5  0x00007f5a747826aa in start_thread (arg=0x7f5a64274700) at
pthread_create.c:333
#6  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f5a61cec700 (LWP 1446)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f5a61cebb40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a54002ed0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a54002ed0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f5a61cebc14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f5a61cebc14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a540008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a61cebde0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x1d35940) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f5a61cec700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f5a52fe6700 (LWP 1465)):
#0  0x00007f5a7182b7e4 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5a7182be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a4c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a52fe5de0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x1e76d40) at
thread/qthread_unix.cpp:337
#8  0x00007f5a747826aa in start_thread (arg=0x7f5a52fe6700) at
pthread_create.c:333
#9  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f5a50b7d700 (LWP 1488)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f5a50b7cb40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a48002ed0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a48002ed0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f5a50b7cc14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f5a50b7cc14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a480008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a50b7cde0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x22dbb80) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f5a50b7d700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f5a427fe700 (LWP 1491)):
#0  0x00007f5a71870789 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f5a7182b409 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a340008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a427fdde0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x2496ed0) at
thread/qthread_unix.cpp:337
#9  0x00007f5a747826aa in start_thread (arg=0x7f5a427fe700) at
pthread_create.c:333
#10 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f5a417fd700 (LWP 1492)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f5a417fcb40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a38002cd0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a38002cd0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f5a417fcc14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f5a417fcc14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a380008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a417fcde0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x25a50b0) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f5a417fd700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f5a30bc8700 (LWP 1497)):
#0  timerSourceCheck (source=0x7f5a1c003000) at
kernel/qeventdispatcher_glib.cpp:164
#1  0x00007f5a7182b8c1 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5a7182be60 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a1c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a30bc7de0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x29a76c0) at
thread/qthread_unix.cpp:337
#9  0x00007f5a747826aa in start_thread (arg=0x7f5a30bc8700) at
pthread_create.c:333
#10 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f5a237ff700 (LWP 1498)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f5a237feb40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a180028d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a180028d0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f5a237fec14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f5a237fec14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a180008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a237fede0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x2a73930) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f5a237ff700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f5a227fe700 (LWP 1499)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f5a227fdb40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a100030d0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a100030d0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f5a227fdc14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f5a227fdc14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a100008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5a227fdde0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x2b4cd80) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f5a227fe700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f5a217fd700 (LWP 1500)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a794ab644 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f5a794ab689 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f5a747826aa in start_thread (arg=0x7f5a217fd700) at
pthread_create.c:333
#4  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f598d605700 (LWP 1523)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f598d604b40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a14002ad0) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a14002ad0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f598d604c14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f598d604c14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a14000900, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f598d604de0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a20011e55 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x30050b0) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f598d605700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f598c981700 (LWP 1524)):
#0  0x00007f5a74efb8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5a7182bebc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a1001cc70, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f598c980e00,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x3093e30) at
thread/qthread_unix.cpp:337
#7  0x00007f5a747826aa in start_thread (arg=0x7f598c981700) at
pthread_create.c:333
#8  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f598b91b700 (LWP 1526)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f598b91ab40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a1819c350) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a1819c350,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f598b91ac14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f598b91ac14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a180f4750, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f598b91ade0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x31592d0) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f598b91b700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f5989f10700 (LWP 1537)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f5989f0fb40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a1c189650) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a1c189650,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f5989f0fc14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f5989f0fc14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a1c00d1d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f5989f0fde0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x2060e90) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f5989f10700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f59866f1700 (LWP 1543)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f59866f0af0, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a2821e520) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a2821e520,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f59866f0bc4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f59866f0bc4) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a28156970, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f59866f0d90,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a7a014b56 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x3046cc0) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f59866f1700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f597d731700 (LWP 1552)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x307aab0) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x307a570,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f5a7a086fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f5a7a0873a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x307a4f0) at
thread/qthread_unix.cpp:337
#6  0x00007f5a747826aa in start_thread (arg=0x7f597d731700) at
pthread_create.c:333
#7  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f597864d700 (LWP 1556)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f597864cb30, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a4c004c80) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a4c004c80,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581340c in timerSourcePrepareHelper (timeout=0x7f597864cbf4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  idleTimerSourcePrepare (source=<optimized out>, timeout=0x7f597864cbf4) at
kernel/qeventdispatcher_glib.cpp:207
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a4c013bd0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f597864cdc0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f597a8fccf7 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x41c8260) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f597864d700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f59735b8700 (LWP 2073)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x4fd68b0) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x52200b0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f5a7a086fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f5a7a0873a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x5220030) at
thread/qthread_unix.cpp:337
#6  0x00007f5a747826aa in start_thread (arg=0x7f59735b8700) at
pthread_create.c:333
#7  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f596def6700 (LWP 3770)):
#0  0x00007fffc95d6d4e in clock_gettime ()
#1  0x00007f5a74f1538d in __GI___clock_gettime (clock_id=<optimized out>,
tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f5a75632cb6 in qt_clock_gettime (ts=0x7f596def5b40, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3  do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:161
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:170
#5  0x00007f5a75811639 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f5a1c06c510) at kernel/qtimerinfo_unix.cpp:84
#6  0x00007f5a75811ba5 in QTimerInfoList::timerWait (this=0x7f5a1c06c510,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#7  0x00007f5a7581303e in timerSourcePrepareHelper (timeout=0x7f596def5c14,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#8  timerSourcePrepare (source=<optimized out>, timeout=0x7f596def5c14) at
kernel/qeventdispatcher_glib.cpp:160
#9  0x00007f5a7182b3fd in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f5a7182bde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f5a7182bfcc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007f5a75813c6c in QEventDispatcherGlib::processEvents
(this=0x7f5a1c0a1a00, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#13 0x00007f5a757b83e2 in QEventLoop::exec (this=this@entry=0x7f596def5de0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f5a75577b44 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#15 0x00007f5a77305f65 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x58a5ce0) at
thread/qthread_unix.cpp:337
#17 0x00007f5a747826aa in start_thread (arg=0x7f596def6700) at
pthread_create.c:333
#18 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f596cef5700 (LWP 3771)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x56cd4e0) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x6302970,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f5a7a086fab in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f5a7a0873a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x63028f0) at
thread/qthread_unix.cpp:337
#6  0x00007f5a747826aa in start_thread (arg=0x7f596cef5700) at
pthread_create.c:333
#7  0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f596974b700 (LWP 4482)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x6327d10) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5c936e0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f59875eb36f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f59875ef408 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f59875ef462 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f59875ed333 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x66330a0) at
thread/qthread_unix.cpp:337
#10 0x00007f5a747826aa in start_thread (arg=0x7f596974b700) at
pthread_create.c:333
#11 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f5968f4a700 (LWP 4483)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x6327d10) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5c936e0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f59875eb36f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f59875ef408 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f59875ef462 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f59875ed333 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x648e2e0) at
thread/qthread_unix.cpp:337
#10 0x00007f5a747826aa in start_thread (arg=0x7f5968f4a700) at
pthread_create.c:333
#11 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f5968749700 (LWP 4484)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x6327d10) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5c936e0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f59875eb36f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f59875ef408 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f59875ef462 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f59875ed333 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x5807a60) at
thread/qthread_unix.cpp:337
#10 0x00007f5a747826aa in start_thread (arg=0x7f5968749700) at
pthread_create.c:333
#11 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f5967f48700 (LWP 4485)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f5a7557dc6b in wait (time=18446744073709551615, this=0x6327d10) at
thread/qwaitcondition_unix.cpp:128
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5c936e0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:200
#3  0x00007f59875eb36f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f59875ef408 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f59875ef462 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f59875ea48f in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f59875ed333 in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f5a7557cb0e in QThreadPrivate::start (arg=0x6ce1210) at
thread/qthread_unix.cpp:337
#10 0x00007f5a747826aa in start_thread (arg=0x7f5967f48700) at
pthread_create.c:333
#11 0x00007f5a74f06eed in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f5a7a35e7c0 (LWP 1436)):
[KCrash Handler]
#6  0x00007f5a7985954a in QHash<QString, Plasma::DataContainer*>::findNode
(this=this@entry=0x3517fd0, akey=..., ahp=ahp@entry=0x0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:911
#7  0x00007f5a79858894 in constFind (akey=..., this=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qhash.h:888
#8  Plasma::DataEnginePrivate::source (this=0x3517fa0, sourceName=...,
createWhenMissing=createWhenMissing@entry=false) at
../../../src/plasma/dataengine.cpp:507
#9  0x00007f5a79858a0f in Plasma::DataEngine::disconnectSource (this=<optimized
out>, source=..., visualization=visualization@entry=0x1f317f0) at
../../../src/plasma/dataengine.cpp:140
#10 0x00007f5a609c08e9 in Plasma::DataSource::dataUpdated (this=0x1f317f0,
sourceName=..., data=...) at
../../../../src/declarativeimports/core/datasource.cpp:181
#11 0x00007f5a609d3c5d in Plasma::DataSource::qt_static_metacall (_o=0x3517fd0,
_c=3377301072, _id=0, _a=0x1f48060) at moc_datasource.cpp:192
#12 0x00007f5a757eb9c9 in QMetaObject::activate (sender=sender@entry=0x1e9d030,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fffc94d8620) at kernel/qobject.cpp:3716
#13 0x00007f5a757ec057 in QMetaObject::activate (sender=sender@entry=0x1e9d030,
m=m@entry=0x7f5a79ab6fc0 <Plasma::SignalRelay::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffc94d8620)
at kernel/qobject.cpp:3582
#14 0x00007f5a7985db77 in Plasma::SignalRelay::dataUpdated
(this=this@entry=0x1e9d030, _t1=..., _t2=...) at ./moc_datacontainer_p.cpp:125
#15 0x00007f5a7985de32 in Plasma::SignalRelay::checkQueueing (this=0x1e9d030)
at ../../../src/plasma/private/datacontainer_p.cpp:115
#16 0x00007f5a79855919 in Plasma::DataContainer::checkForUpdate
(this=this@entry=0x1f370f0) at ../../../src/plasma/datacontainer.cpp:336
#17 0x00007f5987df4c23 in ExecutableContainer::finished (this=0x1f370f0,
exitCode=<optimized out>, exitStatus=<optimized out>) at
../../../dataengines/executable/executable.cpp:42
#18 0x00007f5a757eb9c9 in QMetaObject::activate (sender=0x1f1e490,
signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2,
argv=argv@entry=0x7fffc94d8860) at kernel/qobject.cpp:3716
#19 0x00007f5a757ec057 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7f5a75a10440 <QProcess::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffc94d8860)
at kernel/qobject.cpp:3582
#20 0x00007f5a756e0d3f in QProcess::finished (this=<optimized out>, _t1=0,
_t2=QProcess::NormalExit) at .moc/moc_qprocess.cpp:250
#21 0x00007f5a756e4c4c in QProcessPrivate::_q_processDied (this=0x1f47770) at
io/qprocess.cpp:1096
#22 0x00007f5a7574e6af in QProcessPrivate::waitForFinished
(this=this@entry=0x1f47770, msecs=msecs@entry=30000) at
io/qprocess_unix.cpp:1294
#23 0x00007f5a756e2bf2 in QProcess::waitForFinished (this=this@entry=0x1f1e490,
msecs=msecs@entry=30000) at io/qprocess.cpp:1837
#24 0x00007f5a756e3455 in QProcess::~QProcess (this=0x1f1e490,
__in_chrg=<optimized out>) at io/qprocess.cpp:1178
#25 0x00007f5a7833a539 in KProcess::~KProcess (this=0x1f1e490,
__in_chrg=<optimized out>) at ../../../src/lib/io/kprocess.cpp:57
#26 0x00007f5987df4991 in ExecutableContainer::~ExecutableContainer
(this=0x1f370f0, __in_chrg=<optimized out>) at
../../../dataengines/executable/executable.cpp:32
#27 0x00007f5987df49a9 in ExecutableContainer::~ExecutableContainer
(this=0x1f370f0, __in_chrg=<optimized out>) at
../../../dataengines/executable/executable.cpp:33
#28 0x00007f5a757ea18c in QObjectPrivate::deleteChildren
(this=this@entry=0x3517e90) at kernel/qobject.cpp:1950
#29 0x00007f5a757f47f3 in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1030
#30 0x00007f5987df5733 in ~ExecutableEngine (this=0x1f1d200,
__in_chrg=<optimized out>) at ../../../dataengines/executable/executable.h:41
#31 ExecutableEngine::~ExecutableEngine (this=0x1f1d200, __in_chrg=<optimized
out>) at ../../../dataengines/executable/executable.h:41
#32 0x00007f5a7985a4ee in Plasma::DataEngineConsumer::~DataEngineConsumer
(this=0x1f31810, __in_chrg=<optimized out>) at
../../../src/plasma/dataengineconsumer.cpp:85
#33 0x00007f5a609af90a in ~DataSource (this=0x1f317f0, __in_chrg=<optimized
out>) at ../../../../src/declarativeimports/core/datasource.h:44
#34 ~QQmlElement (this=0x1f317f0, __in_chrg=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:98
#35 QQmlPrivate::QQmlElement<Plasma::DataSource>::~QQmlElement (this=0x1f317f0,
__in_chrg=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:98
#36 0x00007f5a757ea18c in QObjectPrivate::deleteChildren
(this=this@entry=0x350f290) at kernel/qobject.cpp:1950
#37 0x00007f5a757f47f3 in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1030
#38 0x00007f5a7a0a9866 in QQuickItem::~QQuickItem() () from
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#39 0x00007f5a7a0c37c6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#40 0x00007f5a795da67b in PlasmaQuick::AppletQuickItem::~AppletQuickItem
(this=0x2496f90, __in_chrg=<optimized out>) at
../../../src/plasmaquick/appletquickitem.cpp:402
#41 0x00007f5a50b8fad9 in AppletInterface::~AppletInterface (this=0x2496f90,
__in_chrg=<optimized out>) at
../../../../src/scriptengines/qml/plasmoid/appletinterface.cpp:160
#42 0x00007f5a757ea18c in QObjectPrivate::deleteChildren
(this=this@entry=0x24a0800) at kernel/qobject.cpp:1950
#43 0x00007f5a757f47f3 in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1030
#44 0x00007f5a50b8bbf4 in ~DeclarativeAppletScript (this=0x2497a60,
__in_chrg=<optimized out>) at
../../../../src/scriptengines/qml/plasmoid/declarativeappletscript.cpp:75
#45 DeclarativeAppletScript::~DeclarativeAppletScript (this=0x2497a60,
__in_chrg=<optimized out>) at
../../../../src/scriptengines/qml/plasmoid/declarativeappletscript.cpp:77
#46 0x00007f5a798491ef in Plasma::AppletPrivate::~AppletPrivate
(this=0x24a0220, __in_chrg=<optimized out>) at
../../../src/plasma/private/applet_p.cpp:100
#47 0x00007f5a798493b9 in Plasma::AppletPrivate::~AppletPrivate
(this=0x24a0220, __in_chrg=<optimized out>) at
../../../src/plasma/private/applet_p.cpp:109
#48 0x00007f5a7983adb9 in Plasma::Applet::~Applet (this=0x24d92a0,
__in_chrg=<optimized out>) at ../../../src/plasma/applet.cpp:114
#49 0x00007f5a7983add9 in Plasma::Applet::~Applet (this=0x24d92a0,
__in_chrg=<optimized out>) at ../../../src/plasma/applet.cpp:115
#50 0x00007f5a79850456 in Plasma::ContainmentPrivate::~ContainmentPrivate
(this=0x22a8900, __in_chrg=<optimized out>) at
../../../src/plasma/private/containment_p.cpp:69
#51 0x00007f5a7983e9f6 in Plasma::Containment::~Containment (this=0x22bf490,
__in_chrg=<optimized out>) at ../../../src/plasma/containment.cpp:94
#52 0x00007f5a7983ea19 in Plasma::Containment::~Containment (this=0x22bf490,
__in_chrg=<optimized out>) at ../../../src/plasma/containment.cpp:95
#53 0x00000000004559ee in
qDeleteAll<QList<Plasma::Containment*>::const_iterator> (end=..., begin=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:315
#54 qDeleteAll<QList<Plasma::Containment*> > (c=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qalgorithms.h:323
#55 ShellCorona::~ShellCorona (this=this@entry=0x1d16bd0, __in_chrg=<optimized
out>) at ../../shell/shellcorona.cpp:182
#56 0x0000000000455c89 in ShellCorona::~ShellCorona (this=0x1d16bd0,
__in_chrg=<optimized out>) at ../../shell/shellcorona.cpp:184
#57 0x00007f5a757ea18c in QObjectPrivate::deleteChildren
(this=this@entry=0x1ce2b20) at kernel/qobject.cpp:1950
#58 0x00007f5a757f47f3 in QObject::~QObject (this=<optimized out>,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1030
#59 0x000000000045e913 in ~ShellManager (this=0x1d1be70, __in_chrg=<optimized
out>) at ../../shell/shellmanager.cpp:90
#60 ShellManager::~ShellManager (this=0x1d1be70, __in_chrg=<optimized out>) at
../../shell/shellmanager.cpp:94
#61 0x00007f5a757ec778 in QObject::event (this=0x1d1be70, e=<optimized out>) at
kernel/qobject.cpp:1236
#62 0x00007f5a760c4b2c in QApplicationPrivate::notify_helper (this=0x1bbdec0,
receiver=0x1d1be70, e=0x6f7ce70) at kernel/qapplication.cpp:3720
#63 0x00007f5a760ca000 in QApplication::notify (this=0x7fffc94d9600,
receiver=0x1d1be70, e=0x6f7ce70) at kernel/qapplication.cpp:3503
#64 0x00007f5a757bac2b in QCoreApplication::notifyInternal
(this=0x7fffc94d9600, receiver=0x1d1be70, event=event@entry=0x6f7ce70) at
kernel/qcoreapplication.cpp:935
#65 0x00007f5a757bcc9b in sendEvent (event=0x6f7ce70, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#66 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=52, data=0x1bb38b0) at
kernel/qcoreapplication.cpp:1552
#67 0x00007f5a757bd298 in QCoreApplication::sendPostedEvents
(receiver=receiver@entry=0x0, event_type=event_type@entry=52) at
kernel/qcoreapplication.cpp:1410
#68 0x00007f5a757c0069 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1195
#69 0x00007f5a75aff31c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1510
#70 0x00007f5a760c07a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#71 0x0000000000430253 in main (argc=2, argv=<optimized out>) at
../../shell/main.cpp:154

Reported using DrKonqi

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