Bug 349253

Application: plasmashell (5.3.1)

Qt Version: 5.4.2
Operating System: Linux 4.0.5-1-desktop x86_64
Distribution: "openSUSE 20150612 (Tumbleweed) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I opened several accounts (Jabber, AIM, Yahoo) created with the Telepathy framework (probably Empathy) before and tried to change the credentials. On saving, Plasma crashes.

- Unusual behavior I noticed:
The Plasma desktop restarts in the background.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0c9aff38c0 (LWP 4250))]

Thread 42 (Thread 0x7f0c82bb1700 (LWP 4253)):
#0  0x00007f0c94acf4cd in poll () from /lib64/libc.so.6
#1  0x00007f0c998d8322 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f0c998d9def in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f0c8574aee9 in QXcbEventReader::run (this=0x1505700) at qxcbconnection.cpp:1106
#4  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x1505700) at thread/qthread_unix.cpp:337
#5  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 41 (Thread 0x7f0c7bfff700 (LWP 4255)):
#0  0x00007f0c90fbd921 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c7bffecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x15e3190) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 40 (Thread 0x7f0c6f8d1700 (LWP 4271)):
#0  0x00007f0c90fffcb9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbdf58 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#3  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c6f8d0cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#4  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#5  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#6  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x186b9c0) at thread/qthread_unix.cpp:337
#7  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 39 (Thread 0x7f0c6d80c700 (LWP 4275)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c6d80bcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x1859f90) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 38 (Thread 0x7f0c5ffff700 (LWP 4276)):
#0  0x00007f0c90fbd897 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c5fffecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x1924590) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 37 (Thread 0x7f0c5effe700 (LWP 4277)):
#0  0x00007f0c94acb570 in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c5effdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x17d6690) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 36 (Thread 0x7f0c5dffd700 (LWP 4278)):
#0  0x00007f0c90fffcd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd8d9 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c5dffccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x1c8f8f0) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 35 (Thread 0x7f0c5cffc700 (LWP 4279)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c5cffbcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x205e7e0) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7f0c4f7ff700 (LWP 4280)):
#0  0x00007f0c9513951f in testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0x2150268: 0x0) at ../../src/corelib/arch/qatomic_x86.h:259
#1  testAndSetRelease<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, _q_value=@0x2150268: 0x0) at ../../src/corelib/thread/qgenericatomic.h:175
#2  testAndSetRelease (currentValue=<synthetic pointer>, newValue=0x0, expectedValue=0x1, this=this@entry=0x2150268) at ../../src/corelib/thread/qbasicatomic.h:272
#3  fastTryUnlock (current=<synthetic pointer>, this=this@entry=0x2150268) at thread/qmutex.h:85
#4  QMutex::unlock (this=this@entry=0x2150268) at thread/qmutex.cpp:264
#5  0x00007f0c95373325 in unlock (this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:138
#6  ~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:132
#7  canWaitLocked (this=0x2150240) at ../../src/corelib/thread/qthread_p.h:244
#8  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7f0c440012d0) at kernel/qeventdispatcher_glib.cpp:254
#9  postEventSourceCheck (source=0x7f0c440012d0) at kernel/qeventdispatcher_glib.cpp:264
#10 0x00007f0c90fbd8e1 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#14 0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c4f7fecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#15 0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#16 0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#17 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x213e2d0) at thread/qthread_unix.cpp:337
#18 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#19 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7f0c4e7fe700 (LWP 4281)):
#0  0x00007f0c94acf4cd in poll () from /lib64/libc.so.6
#1  0x00007f0c90fbde54 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c3c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c4e7fdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x221b250) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7f0c4d7fd700 (LWP 4282)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0c400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0c4d7fccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x2303130) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7f0c3bfff700 (LWP 4283)):
#0  0x00007f0c940cf91f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c9a6d847b in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f0c9a6d84a9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7f0bbb7fe700 (LWP 4284)):
#0  0x00007f0c90fccac0 in g_poll () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbde54 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0bb40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0bbb7fdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x24097d0) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7f0bb9101700 (LWP 4285)):
#0  0x00007f0c90fbd4a4 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0bac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0bb9100cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x25ab280) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7f0bb3727700 (LWP 4286)):
#0  0x00007f0c94ae3ea2 in __libc_disable_asynccancel () from /lib64/libc.so.6
#1  0x00007f0c94acb5a9 in read () from /lib64/libc.so.6
#2  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#3  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0ba80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#8  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0bb3726cb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#9  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#10 0x00007f0c98a17042 in ?? () from /usr/lib64/libQt5Quick.so.5
#11 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x2720b30) at thread/qthread_unix.cpp:337
#12 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7f0bb2c25700 (LWP 4287)):
#0  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0ba00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0bb2c24cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x2725a10) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7f0bb101b700 (LWP 4288)):
#0  0x00007f0c90fffcb9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd4a9 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0ba40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0bb101acf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x284c530) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7f0b9ff0f700 (LWP 4289)):
#0  0x00007f0c9ae488f6 in _dl_update_slotinfo () from /lib64/ld-linux-x86-64.so.2
#1  0x00007f0c9ae38145 in update_get_addr () from /lib64/ld-linux-x86-64.so.2
#2  0x00007f0c9513faa2 in get_thread_data () at thread/qthread_unix.cpp:181
#3  QThreadData::current (createIfNecessary=createIfNecessary@entry=true) at thread/qthread_unix.cpp:212
#4  0x00007f0c9537272a in postEventSourcePrepare (s=0x7f0b980012d0, timeout=0x7f0b9ff0eaf4) at kernel/qeventdispatcher_glib.cpp:247
#5  0x00007f0c90fbd49d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#8  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#9  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b9ff0ecb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#10 0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#11 0x00007f0c98a17042 in ?? () from /usr/lib64/libQt5Quick.so.5
#12 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x29cdb90) at thread/qthread_unix.cpp:337
#13 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f0b9f405700 (LWP 4290)):
#0  0x00007f0c940cf91f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c95141a9b in wait (time=18446744073709551615, this=0x29d1440) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x29d1a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0c98a86d7b in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f0c98a87213 in ?? () from /usr/lib64/libQt5Quick.so.5
#5  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x29d1990) at thread/qthread_unix.cpp:337
#6  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f0b97fff700 (LWP 4291)):
#0  0x00007f0c940cf91f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c95141a9b in wait (time=18446744073709551615, this=0x2b11ec0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x260eb70, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0c98a86d7b in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f0c98a87213 in ?? () from /usr/lib64/libQt5Quick.so.5
#5  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x260eaf0) at thread/qthread_unix.cpp:337
#6  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f0b957fd700 (LWP 4292)):
#0  0x00007f0c953711be in QTimerInfoList::repairTimersIfNeeded (this=0x7f0b840030d0) at kernel/qtimerinfo_unix.cpp:155
#1  0x00007f0c953713e3 in QTimerInfoList::timerWait (this=0x7f0b840030d0, tm=...) at kernel/qtimerinfo_unix.cpp:380
#2  0x00007f0c953725ee in timerSourcePrepareHelper (timeout=0x7f0b957fcb34, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127
#3  timerSourcePrepare (source=<optimized out>, timeout=0x7f0b957fcb34) at kernel/qeventdispatcher_glib.cpp:160
#4  0x00007f0c90fbd49d in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#7  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#8  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b957fccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#9  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#10 0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#11 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x22084d0) at thread/qthread_unix.cpp:337
#12 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f0b8a3bf700 (LWP 4295)):
#0  0x00007f0c94acf4cd in poll () from /lib64/libc.so.6
#1  0x00007f0c90fbde54 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b800008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b8a3becf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x314f8d0) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f0b892be700 (LWP 4296)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b892bdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3256420) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f0b7ffff700 (LWP 4297)):
#0  0x00007f0c90fbd4b6 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b7fffecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3336c80) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f0b7effe700 (LWP 4298)):
#0  0x00007f0c90fffcb9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbde06 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b6c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b7effdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x342e130) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f0b7dda6700 (LWP 4299)):
#0  0x00007f0c9513944a in testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x35553e8: 0x1) at ../../src/corelib/arch/qatomic_x86.h:259
#1  testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x35553e8: 0x1) at ../../src/corelib/thread/qgenericatomic.h:166
#2  testAndSetAcquire (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, this=0x35553e8, this@entry=0x1) at ../../src/corelib/thread/qbasicatomic.h:270
#3  fastTryLock (current=<synthetic pointer>, this=0x35553e8, this@entry=0x1) at thread/qmutex.h:82
#4  QMutex::lock (this=this@entry=0x35553e8) at thread/qmutex.cpp:212
#5  0x00007f0c95373315 in QMutexLocker (m=0x35553e8, this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:128
#6  canWaitLocked (this=0x35553c0) at ../../src/corelib/thread/qthread_p.h:243
#7  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7f0b700012d0) at kernel/qeventdispatcher_glib.cpp:254
#8  postEventSourceCheck (source=0x7f0b700012d0) at kernel/qeventdispatcher_glib.cpp:264
#9  0x00007f0c90fbd8e1 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b7dda5cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#15 0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#16 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x354b080) at thread/qthread_unix.cpp:337
#17 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f0b7cca5700 (LWP 4300)):
#0  0x00007f0c94acf4cd in poll () from /lib64/libc.so.6
#1  0x00007f0c90fbde54 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b7cca4cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3619650) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f0b6b7ff700 (LWP 4301)):
#0  0x00007f0c90fffcd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd88b in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b6b7fecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x371a4c0) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f0b6a7fe700 (LWP 4302)):
#0  0x00007f0c90fbb1b9 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd43b in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b6a7fdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x37fcba0) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f0b5d692700 (LWP 4303)):
#0  0x00007f0c90fffcb9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd377 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b5d691cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0b5fbb8a27 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3c38030) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f0b5ce8e700 (LWP 4304)):
#0  0x00007f0c94acf4cd in poll () from /lib64/libc.so.6
#1  0x00007f0c90fbde54 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b4c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b5ce8dcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#7  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3c66240) at thread/qthread_unix.cpp:337
#8  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f0b537ff700 (LWP 4305)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b537fecf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3d4c9d0) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f0b527fe700 (LWP 4306)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b527fdcf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3e4e540) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f0b517fd700 (LWP 4307)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b440008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b517fccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3f2d350) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f0b3ffff700 (LWP 4308)):
#0  0x00007f0c940cf91f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c95141a9b in wait (time=18446744073709551615, this=0x18364c0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x420e3d0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0c98a86d7b in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f0c98a87213 in ?? () from /usr/lib64/libQt5Quick.so.5
#5  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x420e350) at thread/qthread_unix.cpp:337
#6  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0b3d982700 (LWP 4309)):
#0  0x00007f0c90fffcd4 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbda4a in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdec8 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b3d981cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x3962d50) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f0b3c8a1700 (LWP 4310)):
#0  0x00007f0c94acb59d in read () from /lib64/libc.so.6
#1  0x00007f0c8c755f45 in ?? () from /usr/lib64/nvidia/tls/libnvidia-tls.so.346.59
#2  0x00007f0c90ffeb20 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbd989 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c90fbdde8 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#6  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#7  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b3c8a0cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#8  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#9  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#10 0x00007f0c95140a7f in QThreadPrivate::start (arg=0x454b600) at thread/qthread_unix.cpp:337
#11 0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0b2ad17700 (LWP 4313)):
#0  0x00007f0c90fffcd0 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f0c90fbd490 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbdd70 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f0c9537281b in QEventDispatcherGlib::processEvents (this=0x7f0b240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7f0b2ad16cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0c9513be4a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f0c9839f138 in ?? () from /usr/lib64/libQt5Qml.so.5
#8  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x4a1c140) at thread/qthread_unix.cpp:337
#9  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0b29c02700 (LWP 4314)):
#0  0x00007f0c940cf91f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c95141a9b in wait (time=18446744073709551615, this=0x4b64150) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4b61980, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0c98a86d7b in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f0c98a87213 in ?? () from /usr/lib64/libQt5Quick.so.5
#5  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x4b61900) at thread/qthread_unix.cpp:337
#6  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0b2897d700 (LWP 4315)):
#0  0x00007f0c940cf91f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f0c95141a9b in wait (time=18446744073709551615, this=0x5006df0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x505c2f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f0c98a86d7b in ?? () from /usr/lib64/libQt5Quick.so.5
#4  0x00007f0c98a87213 in ?? () from /usr/lib64/libQt5Quick.so.5
#5  0x00007f0c95140a7f in QThreadPrivate::start (arg=0x505c270) at thread/qthread_unix.cpp:337
#6  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0b1a116700 (LWP 4318)):
#0  0x00007f0c94acf4cd in poll () from /lib64/libc.so.6
#1  0x00007f0c90fbde54 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f0c90fbe18a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f0b1a764426 in ?? () from /usr/lib64/libgio-2.0.so.0
#4  0x00007f0c90fe2f55 in ?? () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f0c940cb484 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0c94ad7a4d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f0c9aff38c0 (LWP 4250)):
[KCrash Handler]
#5  SignOn::Identity::storeCredentials (this=this@entry=0x0, info=...) at identity.cpp:93
#6  0x00007f0b19322131 in KAccountsUiProvider::storePasswordInSso (this=0x52ae9d0, accountId=accountId@entry=17, password=...) at /usr/src/debug/ktp-accounts-kcm-15.04.2/plugins/kaccounts/kaccounts-ui-provider.cpp:447
#7  0x00007f0b193224fa in KAccountsUiProvider::__lambda10::operator() (__closure=__closure@entry=0x7ffcf4db1a90, op=<optimized out>) at /usr/src/debug/ktp-accounts-kcm-15.04.2/plugins/kaccounts/kaccounts-ui-provider.cpp:400
#8  0x00007f0b19322b6f in call (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:494
#9  call<QtPrivate::List<Tp::PendingOperation*>, void> (arg=<optimized out>, f=...) at /usr/include/qt5/QtCore/qobjectdefs_impl.h:551
#10 QtPrivate::QFunctorSlotObject<KAccountsUiProvider::onConfigureAccountDialogAccepted()::__lambda10, 1, QtPrivate::List<Tp::PendingOperation*>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt5/QtCore/qobject_impl.h:192
#11 0x00007f0c9534a78f in call (a=0x7ffcf4db1be0, r=0x52ae9d0, this=0x5a73130) at ../../src/corelib/kernel/qobject_impl.h:124
#12 QMetaObject::activate (sender=0x5465c60, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffcf4db1be0) at kernel/qobject.cpp:3702
#13 0x00007f0b3eaf674f in Tp::PendingOperation::finished(Tp::PendingOperation*) () from /usr/lib64/libtelepathy-qt5.so.0
#14 0x00007f0b3eaf88f8 in ?? () from /usr/lib64/libtelepathy-qt5.so.0
#15 0x00007f0c9534bb66 in QObject::event (this=0x5465c60, e=<optimized out>) at kernel/qobject.cpp:1245
#16 0x00007f0c96670bac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007f0c96675a00 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007f0c9531b4b5 in QCoreApplication::notifyInternal (this=0x7ffcf4db34d0, receiver=0x5465c60, event=event@entry=0x420e2c0) at kernel/qcoreapplication.cpp:935
#19 0x00007f0c9531d34f in sendEvent (event=0x420e2c0, receiver=<optimized out>) at kernel/qcoreapplication.h:228
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x14c9af0) at kernel/qcoreapplication.cpp:1552
#21 0x00007f0c9531d988 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#22 0x00007f0c95373383 in postEventSourceDispatch (s=0x1534040) at kernel/qeventdispatcher_glib.cpp:271
#23 0x00007f0c90fbdc74 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f0c90fbdec8 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f0c953727fc in QEventDispatcherGlib::processEvents (this=0x15356e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#27 0x00007f0c9531940b in QEventLoop::exec (this=0x7ffcf4db2210, flags=...) at kernel/qeventloop.cpp:204
#28 0x00007f0c9685aadd in QDialog::exec() () from /usr/lib64/libQt5Widgets.so.5
#29 0x00007f0b19321d73 in KAccountsUiProvider::showConfigureAccountDialog (this=0x52ae9d0, accountId=17) at /usr/src/debug/ktp-accounts-kcm-15.04.2/plugins/kaccounts/kaccounts-ui-provider.cpp:267
#30 0x00007f0c9534a78f in call (a=0x7ffcf4db24a0, r=0x52ae9d0, this=0x5a24270) at ../../src/corelib/kernel/qobject_impl.h:124
#31 QMetaObject::activate (sender=0x52ae9d0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3702
#32 0x00007f0b19320b58 in KAccountsUiProvider::init (this=0x52ae9d0, type=<optimized out>) at /usr/src/debug/ktp-accounts-kcm-15.04.2/plugins/kaccounts/kaccounts-ui-provider.cpp:112
#33 0x00007f0c9534a78f in call (a=0x7ffcf4db2660, r=0x59895a0, this=0x5984b40) at ../../src/corelib/kernel/qobject_impl.h:124
#34 QMetaObject::activate (sender=0x59895a0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3702
#35 0x00007f0c96766a57 in ?? () from /usr/lib64/libQt5Widgets.so.5
#36 0x00007f0c96766c16 in QAbstractButton::mousePressEvent(QMouseEvent*) () from /usr/lib64/libQt5Widgets.so.5
#37 0x00007f0c966b092a in QWidget::event(QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#38 0x00007f0c96670bac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#39 0x00007f0c966764ab in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#40 0x00007f0c9531b4b5 in QCoreApplication::notifyInternal (this=0x7ffcf4db34d0, receiver=0x59895a0, event=0x7ffcf4db2b70) at kernel/qcoreapplication.cpp:935
#41 0x00007f0c96674ef1 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQt5Widgets.so.5
#42 0x00007f0c966c7f26 in ?? () from /usr/lib64/libQt5Widgets.so.5
#43 0x00007f0c966c9e3b in ?? () from /usr/lib64/libQt5Widgets.so.5
#44 0x00007f0c96670bac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#45 0x00007f0c96675a00 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQt5Widgets.so.5
#46 0x00007f0c9531b4b5 in QCoreApplication::notifyInternal (this=0x7ffcf4db34d0, receiver=receiver@entry=0x5945bf0, event=event@entry=0x7ffcf4db2fc0) at kernel/qcoreapplication.cpp:935
#47 0x00007f0c9585090a in sendSpontaneousEvent (event=0x7ffcf4db2fc0, receiver=0x5945bf0) at ../../src/corelib/kernel/qcoreapplication.h:231
#48 QGuiApplicationPrivate::processMouseEvent (e=0x5989150) at kernel/qguiapplication.cpp:1769
#49 0x00007f0c95852135 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x5989150) at kernel/qguiapplication.cpp:1573
#50 0x00007f0c95838998 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#51 0x00007f0c85774300 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#52 0x00007f0c90fbdc74 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#53 0x00007f0c90fbdec8 in ?? () from /usr/lib64/libglib-2.0.so.0
#54 0x00007f0c90fbdf6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#55 0x00007f0c953727fc in QEventDispatcherGlib::processEvents (this=0x15356e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#56 0x00007f0c9531940b in QEventLoop::exec (this=this@entry=0x7ffcf4db3340, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#57 0x00007f0c95320a96 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#58 0x0000000000433278 in main ()

Reported using DrKonqi