[kde] [Bug 345880] New: Plasma crashed on logout

saleem ali saleem24 at gmail.com
Sun Apr 5 07:34:38 BST 2015 

https://bugs.kde.org/show_bug.cgi?id=345880

            Bug ID: 345880
           Summary: Plasma crashed on logout
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: saleem24 at gmail.com

Application: plasmashell ()

Qt Version: 5.4.0
Operating System: Linux 3.16.0-33-generic x86_64
Distribution: Netrunner 15 (Prometheus)

-- Information about the crash:
- What I was doing when the application crashed:
Changed the desktop theme via kde system settings then tried to logout when it
crashed.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc4b43d6880 (LWP 8861))]

Thread 36 (Thread 0x7fc4a06fa700 (LWP 8862)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4b199db72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc4b199f64f in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc4a2a3ef69 in QXcbEventReader::run (this=0x1dc0830) at
qxcbconnection.cpp:1111
#4  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x1dc0830) at
thread/qthread_unix.cpp:337
#5  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc4a06fa700) at
pthread_create.c:309
#6  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 35 (Thread 0x7fc49d97b700 (LWP 8875)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc49d97ad20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x1eb7c90) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc49d97b700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 34 (Thread 0x7fc48c007700 (LWP 8896)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc48ecd5bdb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007fc48ecd5437 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc48c007700) at
pthread_create.c:309
#4  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 33 (Thread 0x7fc48a258700 (LWP 8940)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc48a257d20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x21370c0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc48a258700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 32 (Thread 0x7fc483fff700 (LWP 9033)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc47c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc483ffed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x225d830) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc483fff700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 31 (Thread 0x7fc4829c7700 (LWP 9035)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc4829c6d20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2245ed0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc4829c7700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 30 (Thread 0x7fc481916700 (LWP 9036)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc481915d20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x24486b0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc481916700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 29 (Thread 0x7fc480825700 (LWP 9039)):
#0  0x00007fc4abb52384 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0e006 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc46c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#3  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc480824d20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#4  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#5  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x253c790) at
thread/qthread_unix.cpp:337
#7  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc480825700) at
pthread_create.c:309
#8  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 28 (Thread 0x7fc47372f700 (LWP 9050)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc47372ed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2617c20) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc47372f700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7fc47263e700 (LWP 9052)):
#0  0x00007fc4abb52369 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0deca in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc47263dd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x273d160) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc47263e700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7fc47154d700 (LWP 9053)):
#0  0x00007fc4af1d155d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb50ed0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0d96c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc47154cd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#8  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x27fe410) at
thread/qthread_unix.cpp:337
#10 0x00007fc4aea6e0a5 in start_thread (arg=0x7fc47154d700) at
pthread_create.c:309
#11 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7fc45ffff700 (LWP 9056)):
#0  0x00007fc4abb0d93b in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc45fffed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x28f35b0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc45ffff700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7fc45effe700 (LWP 9057)):
#0  0x00007fc4abb52390 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0d460 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc45effdd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x29dcaa0) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc45effe700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7fc45dffd700 (LWP 9058)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc45dffcd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2ad4060) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc45dffd700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7fc45cffc700 (LWP 9059)):
#0  0x00007fc4abb52378 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0dea1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc45cffbd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2bc63c0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc45cffc700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7fc44f7ff700 (LWP 9062)):
#0  0x00007fc4abb52369 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0dfe8 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#3  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc44f7fed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#4  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#5  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2cdca80) at
thread/qthread_unix.cpp:337
#7  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc44f7ff700) at
pthread_create.c:309
#8  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7fc44e7fe700 (LWP 9063)):
#0  0x00007fc4abb52384 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0d8b9 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc43c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc44e7fdd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2da81a0) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc44e7fe700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7fc44d7fd700 (LWP 9064)):
#0  __libc_enable_asynccancel () at
../nptl/sysdeps/unix/sysv/linux/x86_64/cancellation.S:57
#1  0x00007fc4af1d1552 in read () at ../sysdeps/unix/syscall-template.S:81
#2  0x00007fc4abb50ed0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0d96c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc44d7fcd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#9  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2e9a900) at
thread/qthread_unix.cpp:337
#11 0x00007fc4aea6e0a5 in start_thread (arg=0x7fc44d7fd700) at
pthread_create.c:309
#12 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7fc43bfff700 (LWP 9065)):
#0  end (this=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qlist.h:96
#1  constEnd (this=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qlist.h:282
#2  QTimerInfoList::timerWait (this=0x7fc434002ad0, tm=...) at
kernel/qtimerinfo_unix.cpp:384
#3  0x00007fc4afaec6ae in timerSourcePrepareHelper (timeout=0x7fc43bffeb54,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#4  timerSourcePrepare (source=<optimized out>, timeout=0x7fc43bffeb54) at
kernel/qeventdispatcher_glib.cpp:160
#5  0x00007fc4abb0d46d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4abb0de0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#9  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc43bffed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#10 0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#11 0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#12 0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x2f88980) at
thread/qthread_unix.cpp:337
#13 0x00007fc4aea6e0a5 in start_thread (arg=0x7fc43bfff700) at
pthread_create.c:309
#14 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7fc43affe700 (LWP 9066)):
#0  0x00007fc4abb52369 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0d8cc in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc42c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc43affdd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x30a7400) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc43affe700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7fc439ffd700 (LWP 9067)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc4b3527334 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fc4b3527379 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc439ffd700) at
pthread_create.c:309
#4  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7fc4397fc700 (LWP 9068)):
#0  0x00007fc4abb52369 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0da36 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0df48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc4300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc4397fbd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x23432b0) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc4397fc700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7fc3abb10700 (LWP 9092)):
#0  0x00007fc4abb52369 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0d479 in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3a40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc3abb0fd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x341ea00) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc3abb10700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7fc3aa25b700 (LWP 9103)):
#0  0x00007fc4abb0d8a0 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc39c0013d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc3aa25acd0,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b4088256 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x3afe000) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc3aa25b700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7fc3a9259700 (LWP 9106)):
#0  0x00007fc4afaec885 in postEventSourcePrepare (s=0x7fc3940012d0,
timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:260
#1  0x00007fc4abb0d46d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc3a9258d20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x3b007f0) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc3a9259700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7fc3a9a5a700 (LWP 9187)):
#0  0x00007fc4abb52369 in g_mutex_lock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0da36 in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0df48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3a0028f40, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc3a9a59d20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x47a71f0) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc3a9a5a700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7fc393fff700 (LWP 9190)):
#0  0x00007fc4abb52384 in g_mutex_unlock () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0cebe in g_main_context_acquire () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dd95 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc38c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc393ffed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x4888480) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc393fff700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7fc392ffe700 (LWP 9191)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc392ffdd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x498de00) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc392ffe700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7fc391ffd700 (LWP 9192)):
#0  0x00007fc4abb0af70 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0d80b in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3880008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc391ffcd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x4a73f60) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc391ffd700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7fc390ffc700 (LWP 9195)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc37c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc390ffbd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x4b74bd0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc390ffc700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7fc3837ff700 (LWP 9196)):
#0  0x00007fc4af1d155d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb50ed0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0d96c in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#6  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc3837fed20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#8  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x4c59980) at
thread/qthread_unix.cpp:337
#10 0x00007fc4aea6e0a5 in start_thread (arg=0x7fc3837ff700) at
pthread_create.c:309
#11 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7fc3827fe700 (LWP 9197)):
#0  0x00007fc4af1d584d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc4abb0dee4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#4  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc3827fdd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#6  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x4d7a9b0) at
thread/qthread_unix.cpp:337
#8  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc3827fe700) at
pthread_create.c:309
#9  0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7fc375dd7700 (LWP 9200)):
#0  0x00007fc4afaead6d in QTimerInfoList::updateCurrentTime
(this=this at entry=0x7fc36c0013a0) at kernel/qtimerinfo_unix.cpp:84
#1  0x00007fc4afaeb2d5 in QTimerInfoList::timerWait (this=0x7fc36c0013a0,
tm=...) at kernel/qtimerinfo_unix.cpp:379
#2  0x00007fc4afaec6ae in timerSourcePrepareHelper (timeout=0x7fc375dd6b34,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#3  timerSourcePrepare (source=<optimized out>, timeout=0x7fc375dd6b34) at
kernel/qeventdispatcher_glib.cpp:160
#4  0x00007fc4abb0d46d in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4abb0de0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc36c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#8  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc375dd6d00,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#9  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#10 0x00007fc380071537 in KCupsConnection::run() () from
/usr/lib/x86_64-linux-gnu/libkcupslib.so
#11 0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x52563b0) at
thread/qthread_unix.cpp:337
#12 0x00007fc4aea6e0a5 in start_thread (arg=0x7fc375dd7700) at
pthread_create.c:309
#13 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7fc367ffe700 (LWP 9202)):
#0  0x00007fc4afaec72c in size (this=0x7fc360003060) at
../../include/QtCore/../../src/corelib/tools/qlist.h:92
#1  count (this=0x7fc360003060) at
../../include/QtCore/../../src/corelib/tools/qlist.h:290
#2  socketNotifierSourceCheck (source=0x7fc360003000) at
kernel/qeventdispatcher_glib.cpp:74
#3  0x00007fc4abb0d8c1 in g_main_context_check () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4abb0de83 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#7  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc367ffdd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#8  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#9  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x3df7400) at
thread/qthread_unix.cpp:337
#11 0x00007fc4aea6e0a5 in start_thread (arg=0x7fc367ffe700) at
pthread_create.c:309
#12 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7fc359bbd700 (LWP 9207)):
#0  0x00007fc4abb0af3f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc4abb0d40b in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4abb0de0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4afaed28c in QEventDispatcherGlib::processEvents
(this=0x7fc3540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#5  0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fc359bbcd20,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4af858074 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:503
#7  0x00007fc4b183b2c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007fc4af85ce4e in QThreadPrivate::start (arg=0x6554470) at
thread/qthread_unix.cpp:337
#9  0x00007fc4aea6e0a5 in start_thread (arg=0x7fc359bbd700) at
pthread_create.c:309
#10 0x00007fc4af1dfcfd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7fc4b43d6880 (LWP 8861)):
[KCrash Handler]
#5  data (this=<optimized out>) at
../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:135
#6  qGetPtrHelper<QScopedPointer<QObjectData> > (p=...) at
../../include/QtCore/../../src/corelib/global/qglobal.h:961
#7  d_func (this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:110
#8  QObject::property (this=0x0, name=0x7fc4b36753d6 "minimumHeight") at
kernel/qobject.cpp:3878
#9  0x00007fc4b365ac13 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#10 0x00007fc4afac5659 in QMetaObject::activate (sender=sender at entry=0x3d5bc98,
signalOffset=<optimized out>, local_signal_index=local_signal_index at entry=0,
argv=argv at entry=0x0) at kernel/qobject.cpp:3716
#11 0x00007fc4afac5ce7 in QMetaObject::activate (sender=sender at entry=0x3d5bc98,
m=m at entry=0x7fc4afced580 <QTimer::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x0) at
kernel/qobject.cpp:3582
#12 0x00007fc4afb42de0 in QTimer::timeout (this=this at entry=0x3d5bc98) at
.moc/moc_qtimer.cpp:192
#13 0x00007fc4afad32a8 in QTimer::timerEvent (this=0x3d5bc98, e=<optimized
out>) at kernel/qtimer.cpp:247
#14 0x00007fc4afac6773 in QObject::event (this=0x3d5bc98, e=<optimized out>) at
kernel/qobject.cpp:1267
#15 0x00007fc4b0394d3c in QApplicationPrivate::notify_helper (this=0x1da6360,
receiver=0x3d5bc98, e=0x7fffdc104400) at kernel/qapplication.cpp:3722
#16 0x00007fc4b039a330 in QApplication::notify (this=0x7fffdc1047b0,
receiver=0x3d5bc98, e=0x7fffdc104400) at kernel/qapplication.cpp:3505
#17 0x00007fc4afa9603b in QCoreApplication::notifyInternal
(this=0x7fffdc1047b0, receiver=0x3d5bc98, event=event at entry=0x7fffdc104400) at
kernel/qcoreapplication.cpp:932
#18 0x00007fc4afaec1a5 in sendEvent (event=0x7fffdc104400, receiver=<optimized
out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#19 QTimerInfoList::activateTimers (this=0x1de53b0) at
kernel/qtimerinfo_unix.cpp:635
#20 0x00007fc4afaec5d1 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:177
#21 0x00007fc4abb0dc5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fc4abb0df48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fc4abb0dffc in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fc4afaed277 in QEventDispatcherGlib::processEvents (this=0x1dddfd0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#25 0x00007fc4afa938d2 in QEventLoop::exec (this=this at entry=0x7fffdc104650,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#26 0x00007fc4afa9b37c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1185
#27 0x000000000042fd6f in main ()

Possible duplicates by query: bug 345089.

Reported using DrKonqi

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