From: Theodore Tso <tytso@mit.edu>
Date: Thu, 24 Sep 1992 23:22:13 +0000 (+0000)
Subject: Modified to initialize the krb5 principal type information.  Also modified
X-Git-Tag: krb5-1.0-beta2~65
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=af6d38fcf7ba2a84bfb657762523c0c4a8c2899e;p=krb5.git

Modified to initialize the krb5 principal type information.  Also modified
to zero terminate the principal strings.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@2397 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb5/krb/bld_pr_ext.c b/src/lib/krb5/krb/bld_pr_ext.c
index ca2697335..625d9697f 100644
--- a/src/lib/krb5/krb/bld_pr_ext.c
+++ b/src/lib/krb5/krb/bld_pr_ext.c
@@ -83,7 +83,7 @@ va_dcl
     }
     princ_ret->data = princ_data;
     princ_ret->length = count;
-    tmpdata = malloc(rlen);
+    tmpdata = malloc(rlen+1);
     if (!tmpdata) {
 	xfree(princ_data);
 	xfree(princ_ret);
@@ -92,6 +92,7 @@ va_dcl
     krb5_princ_set_realm_length(princ_ret, rlen);
     krb5_princ_set_realm_data(princ_ret, tmpdata);
     memcpy(tmpdata, realm, rlen);
+    tmpdata[rlen] = 0;
 
     /* process rest of components */
 #if __STDC__ || defined(STDARG_PROTOTYPES)
@@ -103,13 +104,15 @@ va_dcl
 	size = va_arg(ap, int);
 	next = va_arg(ap, char *);
 	princ_data[i].length = size;
-	princ_data[i].data = malloc(size);
+	princ_data[i].data = malloc(size+1);
 	if (!princ_data[i].data)
 	    goto free_out;
 	memcpy(princ_data[i].data, next, size);
+	princ_data[i].data[size] = 0;
     }
     va_end(ap);
     *princ = princ_ret;
+    krb5_princ_type(princ_ret) = KRB5_NT_UNKNOWN;
     return 0;
 
 free_out: