From: John Kohl <jtkohl@mit.edu>
Date: Thu, 3 May 1990 18:18:51 +0000 (+0000)
Subject: allocate space for cksum
X-Git-Tag: krb5-1.0-alpha2~686
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f9c8d63eaa13466b2694577e91cca09bff7b05be;p=krb5.git

allocate space for cksum

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@711 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/crypto/crc32/crc.c b/src/lib/crypto/crc32/crc.c
index 288f7b693..4444b093e 100644
--- a/src/lib/crypto/crc32/crc.c
+++ b/src/lib/crypto/crc32/crc.c
@@ -18,6 +18,8 @@ static char rcsid_crc_c[] =
 #include <krb5/copyright.h>
 #include <krb5/krb5.h>
 #include <krb5/crc-32.h>
+#include <krb5/ext-proto.h>
+#include <errno.h>
 
 static u_long const crc_table[256] = {
     0x00000000, 0x01080082, 0x02100104, 0x03180186,
@@ -100,6 +102,10 @@ krb5_checksum *outcksum;
     register int idx;
     int i;
 
+    outcksum->contents = (krb5_octet *)malloc(4);
+    if (!outcksum->contents)
+	return ENOMEM;
+
     for (i=0; i<in_length;i++) {
 	idx = (data[i] ^ c);
 	idx &= 0xff;