X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/b8b1b5cb847ae5c40195584e321eb70afbdca113..1dc92d5af0dddcee977aab6da545951c051b2c58:/src/src/lookups/dnsdb.c

diff --git a/src/src/lookups/dnsdb.c b/src/src/lookups/dnsdb.c
index 5a82b340d..7c2d1a540 100644
--- a/src/src/lookups/dnsdb.c
+++ b/src/src/lookups/dnsdb.c
@@ -498,7 +498,7 @@ while ((domain = string_nextinlist(&keystring, &sep, buffer, sizeof(buffer)))
           the subdomain assertions in the port field, else analyse the direct
           authorization status in the weight field. */
 
-          if (found != domain)
+          if (Ustrcmp(found, domain) != 0)
             {
             if (port & 1) *s = 'X';         /* explicit authorization required */
             else *s = '?';                  /* no subdomain assertions here */