diff options
| author | Alan Modra <amodra@gmail.com> | 2021-10-06 10:17:29 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-10-06 11:24:29 +1030 |
| commit | 0a6041ce9383338fa62acb207683780faaa8b42c (patch) | |
| tree | 1996d2e58fac46ae1ed3ea5366571d7c9223f88e /gdb | |
| parent | 55e3926e79937da55da3eaad3b15b4c099071976 (diff) | |
| download | gdb-0a6041ce9383338fa62acb207683780faaa8b42c.zip gdb-0a6041ce9383338fa62acb207683780faaa8b42c.tar.gz gdb-0a6041ce9383338fa62acb207683780faaa8b42c.tar.bz2 | |
PR28403, null pointer dereference in disassemble_bytes
Indexing of symbol and howto arrays wasn't checked in aout targets.
PR 28403
* aout-ns32k.c (MY (reloc_howto)): Sanity check howto_table index.
Make r_index unsigned.
(MY_swap_std_reloc_in): Make r_index unsigned.
* aoutx.h (MOVE_ADDRESS): Sanity check symbol r_index.
(aout_link_input_section_std): Make r_index unsigned.
(aout_link_input_section_ext): Likewise.
* i386lynx.c (MOVE_ADDRESS): Sanity check symbol r_index.
(swap_ext_reloc_in, swap_std_reloc_in): Make r_index unsigned.
* pdp11.c (MOVE_ADDRESS): Sanity check symbol r_index.
Diffstat (limited to 'gdb')
0 files changed, 0 insertions, 0 deletions