Bug#275365: sdr fails with IPv6 support

[Samuel Thibault]

Forgot the patch, here it is.

--- src/sd_listen.c.orig        2000-09-04 18:30:39.000000000 +0200
+++ src/sd_listen.c     2006-02-22 09:39:06.000000000 +0100
@@ -1399,7 +1399,7 @@ char *argv[];
         fprintf(stderr, "SDR: getaddrinfo failed, couldn't resolve '%s'!\n", 
                 hostname);
 #endif
-        exit(1);
+        memset(&hostaddr_v6, 0, sizeof(hostaddr_v6));
     }
 #endif