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translate: Fix translate_key_compare().

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Sizes of translate keys must also match.
This commit is contained in:
Michal Krol 2009-12-29 22:49:31 +01:00
parent f7d1689cfa
commit 7124fa16ef
1 changed files with 7 additions and 2 deletions
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9
src/gallium/auxiliary/translate/translate.h
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@ -103,8 +103,13 @@ static INLINE int translate_keysize( const struct translate_key *key )
static INLINE int translate_key_compare( const struct translate_key *a,
const struct translate_key *b )
{
int keysize = translate_keysize(a);
return memcmp(a, b, keysize);
int keysize_a = translate_keysize(a);
int keysize_b = translate_keysize(b);
if (keysize_a != keysize_b) {
return keysize_a - keysize_b;
}
return memcmp(a, b, keysize_a);
}