void *newFrames = _Jv_AllocBytes (newLength * sizeof(_Jv_StackFrame));
memcpy (newFrames, state->frames, state->length * sizeof(_Jv_StackFrame));
state->frames = (_Jv_StackFrame *) newFrames;
void *newFrames = _Jv_AllocBytes (newLength * sizeof(_Jv_StackFrame));
memcpy (newFrames, state->frames, state->length * sizeof(_Jv_StackFrame));
state->frames = (_Jv_StackFrame *) newFrames;