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kinput: allocate enough space for null character.

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This code wasn't allocating enough space and was assigning the NULL
one past the end.

Pointed out by coverity.

Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 531785dd74)
This commit is contained in:
Dave Airlie 2012-07-30 14:32:10 -04:00 • committed by Jeremy Huddleston Sequoia
parent 3a2b67577c
commit af8ffefc07
1 changed files with 1 additions and 1 deletions
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2
hw/kdrive/src/kinput.c
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@ -1055,7 +1055,7 @@ KdGetOptions(InputOption **options, char *string)
if (strchr(string, '=')) {
tam_key = (strchr(string, '=') - string);
key = strndup(string, tam_key);
key = strndup(string, tam_key + 1);
if (!key)
goto out;