Application: plasmashell (5.5.3)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-1-default x86_64
Distribution: "openSUSE Tumbleweed (20160117) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I was configuring Fonts in the Appearance of KMail during which this crash occurred

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3ef8dfd8c0 (LWP 1815))]

Thread 22 (Thread 0x7f3ee2361700 (LWP 1816)):
#0  0x00007f3ef237a24d in poll () from /lib64/libc.so.6
#1  0x00007f3ef7250432 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f3ef7252007 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f3ee44b0e29 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x18b5f70) at thread/qthread_unix.cpp:331
#5  0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f3edb3ea700 (LWP 1835)):
#0  0x00007f3ef2a63d1a in testAndSetRelaxed<QMutexData*> (currentValue=<synthetic pointer>, newValue=0x1, expectedValue=0x0, _q_value=@0x19c92d8: 0x1) at ../../src/corelib/arch/qatomic_x86.h:259
#1  testAndSetAcquire<QMutexData*, QMutexData*> (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, _q_value=@0x19c92d8: 0x1) at ../../src/corelib/thread/qgenericatomic.h:166
#2  testAndSetAcquire (currentValue=<synthetic pointer>, newValue=<optimized out>, expectedValue=0x0, this=0x19c92d8, this@entry=0x29) at ../../src/corelib/thread/qbasicatomic.h:278
#3  fastTryLock (current=<synthetic pointer>, this=0x19c92d8, this@entry=0x29) at thread/qmutex.h:82
#4  QMutex::lock (this=this@entry=0x19c92d8) at thread/qmutex.cpp:212
#5  0x00007f3ef2c8fdb9 in QMutexLocker (m=0x19c92d8, this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:128
#6  canWaitLocked (this=0x19c92b0) at ../../src/corelib/thread/qthread_p.h:240
#7  postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7f3ed40012d0) at kernel/qeventdispatcher_glib.cpp:254
#8  postEventSourceCheck (source=0x7f3ed40012d0) at kernel/qeventdispatcher_glib.cpp:264
#9  0x00007f3eeea6dce1 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f3eeea6e208 in ?? () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3ed40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#13 0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3edb3e9cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#14 0x00007f3ef2a66b1c in QThread::exec (this=this@entry=0x19c9100) at thread/qthread.cpp:503
#15 0x00007f3ef5d369a5 in QQmlThreadPrivate::run (this=0x19c9100) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#16 0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x19c9100) at thread/qthread_unix.cpp:331
#17 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#18 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f3ecd749700 (LWP 1846)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ed39900b3 in snprintf (__fmt=0x7f3ed3aa857a "\357\377\360\070\357\377\340\070\357\377\360\070\357\377\360\070\357\377\360\070\357\377", __n=16, __s=<optimized out>) at /usr/include/bits/stdio2.h:64
#2  thread_function (init_data=0x1c8f39c) at lp_rast.c:792
#3  0x00007f3ed398ff37 in lp_rast_clear_color (task=0x1c8f39c, arg=...) at lp_rast.c:145
#4  0x00007f3ecd749700 in ?? ()
#5  0x0da34116a6dc97df in ?? ()
#6  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f3eccf48700 (LWP 1847)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ed39900b3 in snprintf (__fmt=0x7f3ed3aa857a "\357\377\360\070\357\377\340\070\357\377\360\070\357\377\360\070\357\377\360\070\357\377", __n=16, __s=<optimized out>) at /usr/include/bits/stdio2.h:64
#2  thread_function (init_data=0x1c8f504) at lp_rast.c:792
#3  0x00007f3ed398ff37 in lp_rast_clear_color (task=0x1c8f504, arg=...) at lp_rast.c:145
#4  0x00007f3eccf48700 in ?? ()
#5  0x0da34116a6dc97df in ?? ()
#6  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f3ecc747700 (LWP 1848)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ed39900b3 in snprintf (__fmt=0x7f3ed3aa857a "\357\377\360\070\357\377\340\070\357\377\360\070\357\377\360\070\357\377\360\070\357\377", __n=16, __s=<optimized out>) at /usr/include/bits/stdio2.h:64
#2  thread_function (init_data=0x1c8f66c) at lp_rast.c:792
#3  0x00007f3ed398ff37 in lp_rast_clear_color (task=0x1c8f66c, arg=...) at lp_rast.c:145
#4  0x00007f3ecc747700 in ?? ()
#5  0x0da34116a6dc97df in ?? ()
#6  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f3ecbf46700 (LWP 1849)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ed39900b3 in snprintf (__fmt=0x7f3ed3aa857a "\357\377\360\070\357\377\340\070\357\377\360\070\357\377\360\070\357\377\360\070\357\377", __n=16, __s=<optimized out>) at /usr/include/bits/stdio2.h:64
#2  thread_function (init_data=0x1c8f7d4) at lp_rast.c:792
#3  0x00007f3ed398ff37 in lp_rast_clear_color (task=0x1c8f7d4, arg=...) at lp_rast.c:145
#4  0x00007f3ecbf46700 in ?? ()
#5  0x0da34116a6dc97df in ?? ()
#6  0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f3ec60d9700 (LWP 1850)):
#0  0x00007f3ef237622d in read () from /lib64/libc.so.6
#1  0x00007f3eeeab0210 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3eeea6dd94 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3eeea6e208 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3ec00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3ec60d8cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f3ef2a66b1c in QThread::exec (this=this@entry=0x1bc7e30) at thread/qthread.cpp:503
#8  0x00007f3ef5d369a5 in QQmlThreadPrivate::run (this=0x1bc7e30) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x1bc7e30) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f3ec48ad700 (LWP 1853)):
#0  0x00007f3ef237a24d in poll () from /lib64/libc.so.6
#1  0x00007f3eeea6e264 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3eb80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3ec48accf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f3ef2a66b1c in QThread::exec (this=this@entry=0x1cdb2e0) at thread/qthread.cpp:503
#6  0x00007f3ef5d369a5 in QQmlThreadPrivate::run (this=0x1cdb2e0) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/qml/qml/ftw/qqmlthread.cpp:141
#7  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x1cdb2e0) at thread/qthread_unix.cpp:331
#8  0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f3ebee12700 (LWP 1855)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef84dea84 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007f3ef84deac9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f3e37723700 (LWP 1879)):
#0  0x00007f3eeeab14b9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f3eeea6d899 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3eeea6e193 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3e300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3e37722cb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f3ef2a66b1c in QThread::exec (this=this@entry=0x20fbf80) at thread/qthread.cpp:503
#7  0x00007f3ef68bbe42 in QQuickPixmapReader::run (this=0x20fbf80) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/util/qquickpixmapcache.cpp:760
#8  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x20fbf80) at thread/qthread_unix.cpp:331
#9  0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f3e35907700 (LWP 1899)):
#0  0x00007f3ef237622d in read () from /lib64/libc.so.6
#1  0x00007f3eeeab0210 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3eeea6dd94 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3eeea6e208 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3e280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3e35906cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f3ef2a66b1c in QThread::exec (this=this@entry=0x2001020) at thread/qthread.cpp:503
#8  0x00007f3e35f090e5 in QQuickXmlQueryEngine::run (this=0x2001020) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/imports/xmllistmodel/qqmlxmllistmodel.cpp:317
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x2001020) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f3e34cd9700 (LWP 1913)):
#0  0x00007f3eeea6d899 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f3eeea6e193 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3e2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3e34cd8d10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f3ef2a66b1c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x2402880) at thread/qthread_unix.cpp:331
#7  0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f3e1b121700 (LWP 1933)):
#0  0x00007f3eeea6b48c in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f3eeea6dc2a in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f3eeea6e208 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f3ef2c9052b in QEventDispatcherGlib::processEvents (this=0x7f3e140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7f3e1b120cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f3ef2a66b1c in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f3e1d636e47 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#8  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x38aac20) at thread/qthread_unix.cpp:331
#9  0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f3df35f0700 (LWP 14342)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x4e69d00) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f3dfdc75700 (LWP 14343)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x40f7c40) at thread/qthread_unix.cpp:331
#12 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f3e03ffe700 (LWP 14344)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x46d7a90) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f3dfe68e700 (LWP 14345)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x54a44c0) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f3e00888700 (LWP 14346)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x7f3dbc001a00) at thread/qthread_unix.cpp:331
#12 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f3e00087700 (LWP 14347)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x634a460) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f3dfd02d700 (LWP 14348)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x7f3dec05c1f0) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f3dfc82c700 (LWP 14349)):
#0  0x00007f3ef1b8707f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f3ef2a6cabb in wait (time=18446744073709551615, this=0x5465820) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4c2b210, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f3e26212e37 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f3e26216d98 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f3e26216de2 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f3e26212059 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f3e26214e23 in ThreadWeaver::Thread::run() () from /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f3ef2a6b94f in QThreadPrivate::start (arg=0x7f3dc8002fb0) at thread/qthread_unix.cpp:331
#10 0x00007f3ef1b814a4 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f3ef2382bdd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3ef8dfd8c0 (LWP 1815)):
[KCrash Handler]
#6  0x00007f3ef23ca410 in __memmove_ssse3 () from /lib64/libc.so.6
#7  0x00007f3ed364e4fd in drisw_update_tex_buffer (drawable=<optimized out>, ctx=<optimized out>, res=<optimized out>) at drisw.c:354
#8  0x00007f3ed364cf95 in dri_drawable_validate_att (statt=ST_ATTACHMENT_FRONT_LEFT, ctx=<optimized out>, drawable=0x4c343f0) at dri_drawable.c:209
#9  dri_set_tex_buffer2 (pDRICtx=<optimized out>, target=3553, format=8409, dPriv=<optimized out>) at dri_drawable.c:223
#10 0x00007f3ed9dc8c9f in Plasma::WindowThumbnail::bindGLXTexture (this=this@entry=0x4104080) at /usr/src/debug/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:447
#11 0x00007f3ed9dc9e31 in Plasma::WindowThumbnail::windowToTextureGLX (this=this@entry=0x4104080, textureNode=textureNode@entry=0x5d1c250) at /usr/src/debug/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:282
#12 0x00007f3ed9dca783 in Plasma::WindowThumbnail::windowToTexture (this=0x4104080, textureNode=0x5d1c250) at /usr/src/debug/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:394
#13 0x00007f3ed9dcac74 in Plasma::WindowThumbnail::updatePaintNode (this=0x4104080, oldNode=<optimized out>, updatePaintNodeData=<optimized out>) at /usr/src/debug/plasma-framework-5.18.0/src/declarativeimports/core/windowthumbnail.cpp:199
#14 0x00007f3ef6954588 in QQuickWindowPrivate::updateDirtyNode (this=this@entry=0x44e93f0, item=item@entry=0x4104080) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/items/qquickwindow.cpp:2984
#15 0x00007f3ef6954df8 in QQuickWindowPrivate::updateDirtyNodes (this=this@entry=0x44e93f0) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/items/qquickwindow.cpp:2722
#16 0x00007f3ef6954f40 in QQuickWindowPrivate::syncSceneGraph (this=this@entry=0x44e93f0) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/items/qquickwindow.cpp:341
#17 0x00007f3ef6925ba4 in QSGGuiThreadRenderLoop::renderWindow (this=this@entry=0x1c1c460, window=0x47aec40) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/scenegraph/qsgrenderloop.cpp:372
#18 0x00007f3ef6926d11 in QSGGuiThreadRenderLoop::event (this=0x1c1c460, e=<optimized out>) at /usr/src/debug/qtdeclarative-opensource-src-5.5.1/src/quick/scenegraph/qsgrenderloop.cpp:474
#19 0x00007f3ef3fb38cc in QApplicationPrivate::notify_helper (this=this@entry=0x1897260, receiver=receiver@entry=0x1c1c460, e=e@entry=0x7ffcef6bbe70) at kernel/qapplication.cpp:3716
#20 0x00007f3ef3fb89d6 in QApplication::notify (this=0x7ffcef6bc1e0, receiver=0x1c1c460, e=0x7ffcef6bbe70) at kernel/qapplication.cpp:3499
#21 0x00007f3ef2c3ccf3 in QCoreApplication::notifyInternal (this=0x7ffcef6bc1e0, receiver=0x1c1c460, event=event@entry=0x7ffcef6bbe70) at kernel/qcoreapplication.cpp:965
#22 0x00007f3ef2c8f3bd in sendEvent (event=0x7ffcef6bbe70, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:224
#23 QTimerInfoList::activateTimers (this=0x18f5390) at kernel/qtimerinfo_unix.cpp:637
#24 0x00007f3ef2c8f8d1 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#25 0x00007f3eeea6e097 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f3eeea6e2c8 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f3eeea6e36c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#28 0x00007f3ef2c9050f in QEventDispatcherGlib::processEvents (this=0x18f49d0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#29 0x00007f3ef2c3a63a in QEventLoop::exec (this=this@entry=0x7ffcef6bc090, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#30 0x00007f3ef2c422fd in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#31 0x0000000000436527 in main (argc=2, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.5.3/shell/main.cpp:179

Reported using DrKonqi