Segfault happened at: 0x7fbe5eff7592 <_ZN7QObject11qt_metacallEN11QMetaObject4CallEiPPv+98>:	callq  0x7fbe5eff7340
PC (0x7fbe5eff7592) ok
source "0x7fbe5eff7340" (0x7fbe5eff7340) ok
destination "(%rsp)" (0x7fffda9a8000) ok
SP (0x7fffda9a8000) ok
Reason could not be automatically determined.