gdb_byte dummy[4];
addr_in_block = get_frame_address_in_block (this_frame);
- if (in_plt_section (addr_in_block, NULL)
+ if (in_plt_section (addr_in_block)
/* We also use the stub winder if the target memory is unreadable
to avoid having the prologue unwinder trying to read it. */
|| target_read_memory (get_frame_pc (this_frame), dummy, 4) != 0)