#0  0x00007ffff710c58e in QV4::ArrayPrototype::method_push (ctx=0x7fffffffd380) at jsruntime/qv4arrayobject.cpp:306
#1  0x00007ffff712320e in QV4::BuiltinFunction::call (that=0x7ffff7eedf20, callData=0x7fffe8fce328) at jsruntime/qv4functionobject.cpp:635
#2  0x00007ffff70dd315 in QV4::FunctionObject::call (this=0x7ffff7eedf20, callData=0x7fffe8fce328) at jsruntime/qv4functionobject_p.h:130
#3  0x00007ffff70efdee in QV4::__qmljs_call_property (context=0x7fffffffd610, name=..., callData=...) at jsruntime/qv4runtime.cpp:892
#4  0x00007ffff7fd5bbe in ?? ()
#5  0x0000000000000060 in ?? ()
#6  0x0000000000000001 in ?? ()
#7  0x0000000000000000 in ?? ()