#0  0x00007ffdac28b445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 13623
#1  0x00007ffdabe84a09 in KCrash::defaultCrashHandler(int) () from /usr/lib/libkdeui.so.5
No symbol table info available.
#2  <signal handler called>
No symbol table info available.
#3  0x00007ffdac28b445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 13623
#4  0x00007ffdac28ebab in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7ffdab2588e0 <QString::shared_null>, sa_sigaction = 0x7ffdab2588e0 <QString::shared_null>}, sa_mask = {__val = {140727495475584, 140727491607624, 140727500028512, 140737211291792, 0, 1, 140727492659403, 4294967295, 206158430240, 140737211290352, 3, 5046704, 0, 140737211291792, 0, 140727469768704}}, sa_flags = -1400567948, sa_restorer = 0x1}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#5  0x00007ffdaadf94fb in qt_message_output(QtMsgType, char const*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#6  0x00007ffdaadf98af in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#7  0x00007ffdaadf9a54 in qFatal(char const*, ...) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#8  0x00007ffdaaf18c7b in QObject::connect(QObject const*, char const*, QObject const*, char const*, Qt::ConnectionType) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#9  0x0000000000000000 in ?? ()
No symbol table info available.