From: Ezra Peisach <epeisach@mit.edu>
Date: Thu, 29 Jun 2000 01:00:13 +0000 (+0000)
Subject: prng.c (prng_cleanup): Ensure memory allocated before calling free
X-Git-Tag: krb5-1.3-alpha1~2073
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8a4a325158e9f3c4471b9786b99f23b8ec776745;p=krb5.git

prng.c (prng_cleanup): Ensure memory allocated before calling free

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12458 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/crypto/ChangeLog b/src/lib/crypto/ChangeLog
index f1fbfff04..038dafc75 100644
--- a/src/lib/crypto/ChangeLog
+++ b/src/lib/crypto/ChangeLog
@@ -1,3 +1,7 @@
+2000-06-28  Ezra Peisach  <epeisach@mit.edu>
+
+	* prng.c (prng_cleanup): Ensure memory allocated before calling free.
+
 2000-06-03  Tom Yu  <tlyu@mit.edu>
 
 	* Makefile.in(LIBMAJOR, LIBMINOR): Bump library version.
diff --git a/src/lib/crypto/prng.c b/src/lib/crypto/prng.c
index b22131e0f..78075a3f1 100644
--- a/src/lib/crypto/prng.c
+++ b/src/lib/crypto/prng.c
@@ -156,6 +156,6 @@ krb5_c_random_make_octets(krb5_context context, krb5_data *data)
 
 void prng_cleanup (void)
 {
-	free (random_state);
+	if (inited) free (random_state);
 	inited = 0;
 }