Index: backend/snmp.c
===================================================================
--- backend/snmp.c	(revision 10534)
+++ backend/snmp.c	(working copy)
@@ -251,7 +251,7 @@
 
 #ifdef AF_INET6
   if ((ipv6 = _cupsSNMPOpen(AF_INET6)) < 0)
-    return (1);
+    perror("DEBUG: Unable to create IPv6 socket");
 #else
   ipv6 = -1;
 #endif /* AF_INET6 */