From: Tom Yu <tlyu@mit.edu>
Date: Sat, 3 Jan 1998 03:36:53 +0000 (+0000)
Subject: 	* locate_kdc.c (krb5_locate_kdc): Check return of
X-Git-Tag: krb5-1.1-beta1~901
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=b12b3df4aaa4725b942bfb553bdf160d61e5f139;p=krb5.git

	* locate_kdc.c (krb5_locate_kdc): Check return of
	malloc. [krb5-libs/518]

	* changepw.c (krb5_change_password): Check return of
	malloc. [krb5-libs/518]

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@10347 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/os/ChangeLog b/src/lib/krb5/os/ChangeLog
index d530ee313..bb71df485 100644
--- a/src/lib/krb5/os/ChangeLog
+++ b/src/lib/krb5/os/ChangeLog
@@ -1,3 +1,11 @@
+Fri Jan  2 21:28:56 1998  Tom Yu  <tlyu@mit.edu>
+
+	* locate_kdc.c (krb5_locate_kdc): Check return of
+	malloc. [krb5-libs/518]
+
+	* changepw.c (krb5_change_password): Check return of
+	malloc. [krb5-libs/518]
+
 Tue Dec 16 11:00:18 1997  Ezra Peisach  <epeisach@mit.edu>
 
 	* locate_kdc.c (krb5_locate_kdc): Free hostlist array elements
diff --git a/src/lib/krb5/os/changepw.c b/src/lib/krb5/os/changepw.c
index 78d9cd29c..75f04cb6b 100644
--- a/src/lib/krb5/os/changepw.c
+++ b/src/lib/krb5/os/changepw.c
@@ -126,6 +126,8 @@ krb5_change_password(context, creds, newpw, result_code,
 	return(KADM_NO_HOST);
     
     addr_p = (struct sockaddr *) malloc(sizeof(struct sockaddr) * count);
+    if (addr_p == NULL)
+        return ENOMEM;
 
     host = hostlist[0];
     out = 0;
@@ -167,6 +169,8 @@ krb5_change_password(context, creds, newpw, result_code,
 		    addr_p = (struct sockaddr *)
 			realloc ((char *)addr_p,
 				 sizeof(struct sockaddr) * count);
+		    if (addr_p == NULL)
+			return ENOMEM;
 		}
 	    }
 	    break;
diff --git a/src/lib/krb5/os/locate_kdc.c b/src/lib/krb5/os/locate_kdc.c
index 220d12e3c..c0ccf7e38 100644
--- a/src/lib/krb5/os/locate_kdc.c
+++ b/src/lib/krb5/os/locate_kdc.c
@@ -149,6 +149,8 @@ krb5_locate_kdc(context, realm, addr_pp, naddrs, master_index, nmasters)
 #endif
 
     addr_p = (struct sockaddr *)malloc (sizeof (struct sockaddr) * count);
+    if (addr_p == NULL)
+	return ENOMEM;
 
     for (i=0, out=0; hostlist[i]; i++) {
 	host = hostlist[i];
@@ -195,6 +197,8 @@ krb5_locate_kdc(context, realm, addr_pp, naddrs, master_index, nmasters)
 		    addr_p = (struct sockaddr *)
 			realloc ((char *)addr_p,
 				 sizeof(struct sockaddr) * count);
+		    if (addr_p == NULL)
+			return ENOMEM;
 		}
 		if (sec_udpport && !port) {
 		    addr_p[out] = addr_p[out-1];