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s3-libsmb: Remove check if array is NULL.
rdata is an array with data. rdlength defines how big rdata is. So if rdlength is not set we have a big problem. Found by Coverity. Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Günther Deschner <gd@samba.org>
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@ -68,8 +68,9 @@ static void debug_nmb_res_rec(struct res_rec *res, const char *hdr)
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res->rr_class,
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res->ttl ) );
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if( res->rdlength == 0 || res->rdata == NULL )
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if (res->rdlength == 0) {
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return;
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}
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for (i = 0; i < res->rdlength; i+= MAX_NETBIOSNAME_LEN) {
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DEBUGADD(4, (" %s %3x char ", hdr, i));
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