&& DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame->next), frame->next->frame,
frame->next->frame));
- frame->extra_info = (struct frame_extra_info *)
- frame_obstack_alloc (sizeof (struct frame_extra_info));
+ frame_extra_info_zalloc (frame, sizeof (struct frame_extra_info));
if (frame->next == 0)
{