#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = <optimized out>
        old_mask = {__val = {140727404196816}}
        ret = <optimized out>
#1  0x00007fadb48a16b3 in __pthread_kill_internal (signo=11, threadid=<optimized out>) at pthread_kill.c:78
#2  0x00007fadb4851958 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#3  0x00007fadb4c45868 in KCrash::defaultCrashHandler(int) (sig=11) at /usr/src/debug/kcrash/kcrash-5.101.0/src/kcrash.cpp:633
        crashRecursionCounter = 2
#4  0x00007fadb4851a00 in <signal handler called> () at /usr/lib/libc.so.6
#5  0x00007fad9e385863 in  () at /usr/lib/libkgraphviewer.so.3
#6  0x00007fad9e39b731 in  () at /usr/lib/libkgraphviewer.so.3
#7  0x00007fad9e3a37e5 in KGraphViewer::DotGraphView::loadLibrary(Agraph_s*, QString const&) () at /usr/lib/libkgraphviewer.so.3
#8  0x00007fad9e3a39cc in KGraphViewer::DotGraphView::slotAGraphLayoutFinished() () at /usr/lib/libkgraphviewer.so.3
#9  0x00007fadb50b0be0 in QObject::event(QEvent*) (this=0x556b06dcb820, e=0x7fad6c13c780) at kernel/qobject.cpp:1347
        mce = 0x7fad6c13c780
        sender = {previous = 0x0, receiver = 0x556b06dcb820, sender = 0x556b06ccbe40, signal = 4}
#10 0x00007fadb5e5d823 in QFrame::event(QEvent*) (this=0x556b06dcb820, e=0x7fad6c13c780) at widgets/qframe.cpp:550
        result = <optimized out>
#11 0x00007fadb5d78b1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x556b06dcb820, e=0x7fad6c13c780) at kernel/qapplication.cpp:3637
        consumed = false
        filtered = false
#12 0x00007fadb508cf98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x556b06dcb820, event=0x7fad6c13c780) at kernel/qcoreapplication.cpp:1064
        selfRequired = true
        result = false
        cbdata = {0x556b06dcb820, 0x7fad6c13c780, 0x7ffda6f0038f}
        d = <optimized out>
        threadData = 0x556b066eb390
        scopeLevelCounter = {threadData = 0x556b066eb390}
#13 0x00007fadb508daa3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=0x0, event_type=0, data=0x556b066eb390) at kernel/qcoreapplication.cpp:1821
        e = 0x7fad6c13c780
        pe = <optimized out>
        r = <optimized out>
        event_deleter = {d = 0x7fad6c13c780}
        locker = {_M_device = 0x556b066eb3c0, _M_owns = false}
        startOffset = 0
        i = @0x556b066eb3b4: 6
        cleanup = {receiver = 0x0, event_type = 0, data = 0x556b066eb390, exceptionCaught = true}
#14 0x00007fadb50d3e68 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x556b0670e100) at kernel/qeventdispatcher_glib.cpp:277
        source = 0x556b0670e100
#15 0x00007fadb391687b in g_main_dispatch (context=0x7fada8005010) at ../glib/glib/gmain.c:3454
        dispatch = 0x7fadb50d3e50 <postEventSourceDispatch(GSource*, GSourceFunc, gpointer)>
        prev_source = 0x0
        begin_time_nsec = 200086216335
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = 0x0
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x556b0670e100
        current = 0x556b069c4440
        i = 0
#16 g_main_context_dispatch (context=0x7fada8005010) at ../glib/glib/gmain.c:4172
#17 0x00007fadb396dc89 in g_main_context_iterate.constprop.0 (context=0x7fada8005010, block=1, dispatch=1, self=<optimized out>) at ../glib/glib/gmain.c:4248
        max_priority = 2147483647
        timeout = 10
        some_ready = 1
        nfds = 12
        allocated_nfds = <optimized out>
        fds = <optimized out>
        begin_time_nsec = 200080424214
#18 0x00007fadb3915132 in g_main_context_iteration (context=0x7fada8005010, may_block=1) at ../glib/glib/gmain.c:4313
        retval = <optimized out>
#19 0x00007fadb50d7c4c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x556b066bf860, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x556b06711a10
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#20 0x00007fadb508573c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffda6f006e0, flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
        d = 0x556b0696b300
        threadData = <optimized out>
        locker = {val = 93918157780072}
        app = <optimized out>
#21 0x00007fadb5090269 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
        threadData = 0x556b066eb390
        eventLoop = {<QObject> = {_vptr.QObject = 0x7fadb5311730 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7fadb5174920 <_ZL26qt_meta_stringdata_QObject.lto_priv.0>, data = 0x7fadb5174800 <_ZL20qt_meta_data_QObject.lto_priv.0>, static_metacall = 0x7fadb50bde80 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x556b0696b300}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7fadb519b500 <_ZL21qt_meta_stringdata_Qt.lto_priv.0>, data = 0x7fadb5198680 <_ZL15qt_meta_data_Qt.lto_priv.0>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7fadb530a560 <QObject::staticMetaObject>}, stringdata = 0x7fadb51702e0 <_ZL29qt_meta_stringdata_QEventLoop.lto_priv.0>, data = 0x7fadb5170280 <_ZL23qt_meta_data_QEventLoop.lto_priv.0>, static_metacall = 0x7fadb5083f80 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#22 0x0000556b04a7e6ec in  ()
#23 0x00007fadb483c290 in __libc_start_call_main (main=main@entry=0x556b04a7e090, argc=argc@entry=1, argv=argv@entry=0x7ffda6f009f8) at ../sysdeps/nptl/libc_start_call_main.h:58
        self = <optimized out>
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140727404202488, -527119102075577846, 0, 140727404202504, 0, 140384068210688, 528053757524859402, 573121534063565322}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x7ffda6f00a08}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#24 0x00007fadb483c34a in __libc_start_main_impl (main=0x556b04a7e090, argc=1, argv=0x7ffda6f009f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffda6f009e8) at ../csu/libc-start.c:381
#25 0x0000556b04a7ef9e in _start ()