[PATCH] memcmp() error in gas/dwarf2dbg.c
Andreas Jaeger
aj@suse.de
Fri Feb 13 15:58:00 GMT 2004
Nick Clifton <nickc@redhat.com> writes:
> Hi Hannes,
>
>> Like this?
>
>> --- binutils-2.14.90.0.8/gas/dwarf2dbg.c.orig 2004-02-13 12:44:42.306841116 +0100
>> +++ binutils-2.14.90.0.8/gas/dwarf2dbg.c 2004-02-13 12:45:04.418980440 +0100
>> @@ -372,7 +372,7 @@
>> {
>> --dir_len;
>> for (dir = 1; dir < dirs_in_use; ++dir)
>> - if (memcmp (filename, dirs[dir], dir_len) == 0
>> + if (strncmp (filename, dirs[dir], dir_len) == 0
>> && dirs[dir][dir_len] == '\0')
>> break;
>>
>
> Much better - Andreas can you handle applying this patch please ?
Will do - after a sanity build of binutils...
ChangeLog will be:
2004-02-13 Hannes Reinecke <hare@suse.de>
Jakub Jelinek <jakub@redhat.com>
* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
thanks for the review,
Andreas
--
Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
SuSE Linux AG, Maxfeldstr. 5, 90409 Nürnberg, Germany
GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
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