From: John Kohl <jtkohl@mit.edu>
Date: Thu, 19 Apr 1990 15:22:50 +0000 (+0000)
Subject: missing extra parens around recvfrom.
X-Git-Tag: krb5-1.0-alpha2~877
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=305d1c0bbae9356ca9f54ef580100e7a02eb7c21;p=krb5.git

missing extra parens around recvfrom.
close the sockets, not the index to the sockets, and only
do the active sockets.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@518 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/os/sendto_kdc.c b/src/lib/krb5/os/sendto_kdc.c
index acc17c542..f38ec3183 100644
--- a/src/lib/krb5/os/sendto_kdc.c
+++ b/src/lib/krb5/os/sendto_kdc.c
@@ -123,12 +123,12 @@ OLDDECLARG(krb5_data *, reply)
 				&waitlen)) {
 		if (nready == -1)
 		    continue;		/* XXX */
-		if (cc = recvfrom(socklist[addr[host].sa_family],
-				  reply->data,
-				  reply->length,
-				  0,
-				  &fromaddr,
-				  &fromlen) == -1)
+		if ((cc = recvfrom(socklist[addr[host].sa_family],
+				   reply->data,
+				   reply->length,
+				   0,
+				   &fromaddr,
+				   &fromlen)) == -1)
 		    continue;		/* XXX */
 		if (bcmp((char *)&fromaddr, (char *)&addr[host],
 			 fromlen)) {
@@ -159,7 +159,8 @@ OLDDECLARG(krb5_data *, reply)
     retval = KRB5_KDC_UNREACH;
  out:
     for (i = 0; i < AF_MAX; i++)
-	(void) close(i);
+	if (socklist[i] != -1)
+	    (void) close(socklist[i]);
     free((char *)addr);
     if (retval) {
 	free(reply->data);