if (fi->next)
deprecated_update_frame_pc_hack (fi, FRAME_SAVED_PC (fi->next));
- fi->extra_info = (struct frame_extra_info *)
- frame_obstack_alloc (sizeof (struct frame_extra_info));
+ frame_extra_info_zalloc (fi, sizeof (struct frame_extra_info));
frame_saved_regs_zalloc (fi);
fi->extra_info->return_pc = 0;