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winbind: Use talloc in resolve_username_to_alias().

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Found by Coverity.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
This commit is contained in:
Andreas Schneider 2012-12-06 11:40:35 +01:00 committed by Günther Deschner
parent d862bbd5dc
commit 62646b7666
1 changed files with 5 additions and 3 deletions
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8
source3/winbindd/winbindd_cache.c
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@ -1111,16 +1111,18 @@ NTSTATUS resolve_username_to_alias( TALLOC_CTX *mem_ctx,
if (!cache->tdb)
goto do_query;
if ( (upper_name = SMB_STRDUP(name)) == NULL )
upper_name = talloc_strdup(mem_ctx, name);
if (upper_name == NULL) {
return NT_STATUS_NO_MEMORY;
}
if (!strupper_m(upper_name)) {
SAFE_FREE(upper_name);
talloc_free(upper_name);
return NT_STATUS_INVALID_PARAMETER;
}
centry = wcache_fetch(cache, domain, "NSS/NA/%s", upper_name);
SAFE_FREE( upper_name );
talloc_free(upper_name);
if (!centry)
goto do_query;