From: Ken Raeburn <raeburn@mit.edu>
Date: Tue, 30 Jan 2001 04:23:56 +0000 (+0000)
Subject: * make_checksum.c (krb5_c_make_checksum): Clear checksum contents pointer after
X-Git-Tag: krb5-1.3-alpha1~1675
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f2bd3efab257e248d417c127a921005bf7688c81;p=krb5.git

* make_checksum.c (krb5_c_make_checksum): Clear checksum contents pointer after
freeing it in error case.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12968 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/crypto/ChangeLog b/src/lib/crypto/ChangeLog
index 76aec91ed..3d8c438ad 100644
--- a/src/lib/crypto/ChangeLog
+++ b/src/lib/crypto/ChangeLog
@@ -1,3 +1,8 @@
+2001-01-29  Ken Raeburn  <raeburn@mit.edu>
+
+	* make_checksum.c (krb5_c_make_checksum): Clear checksum contents
+	pointer after freeing it in error case.
+
 2000-10-17  Ezra Peisach  <epeisach@mit.edu>
 
 	* nfold.c (krb5_nfold): inbots and outbits are now unsigned int. 
diff --git a/src/lib/crypto/make_checksum.c b/src/lib/crypto/make_checksum.c
index 300f37535..64f63894c 100644
--- a/src/lib/crypto/make_checksum.c
+++ b/src/lib/crypto/make_checksum.c
@@ -114,6 +114,7 @@ cleanup:
     if (ret) {
 	memset(cksum->contents, 0, cksum->length);
 	free(cksum->contents);
+	cksum->contents = NULL;
     }
 
     return(ret);