diff --git a/mozilla/nsprpub/pr/src/misc/prnetdb.c b/mozilla/nsprpub/pr/src/misc/prnetdb.c
index 99e6ccd6ff7..58da1094066 100644
--- a/mozilla/nsprpub/pr/src/misc/prnetdb.c
+++ b/mozilla/nsprpub/pr/src/misc/prnetdb.c
@@ -2135,6 +2135,7 @@ PR_IMPLEMENT(void *) PR_EnumerateAddrInfo(void             *iterPtr,
     if (ai) {
         /* copy sockaddr to PRNetAddr */
         memcpy(result, ai->ai_addr, ai->ai_addrlen);
+        result->raw.family = ai->ai_addr->sa_family;
         if (ai->ai_addrlen < sizeof(PRNetAddr))
             memset(((char*)result)+ai->ai_addrlen, 0, sizeof(PRNetAddr) - ai->ai_addrlen);