svn rev #24287: trunk/src/lib/crypto/crypto_tests/

[epeisach@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=24287
Commit By: epeisach
Log Message:
ticket: 6769
subject: clean up memory leak and potential unused variable in crypto tests

t_prf.c:  Ensure prfsz is set before use (not exercised in current tests)

t_short.c: Fix memory leak




Changed Files:
U   trunk/src/lib/crypto/crypto_tests/t_prf.c
U   trunk/src/lib/crypto/crypto_tests/t_short.c
Modified: trunk/src/lib/crypto/crypto_tests/t_prf.c
===================================================================
--- trunk/src/lib/crypto/crypto_tests/t_prf.c	2010-09-02 15:35:25 UTC (rev 24286)
+++ trunk/src/lib/crypto/crypto_tests/t_prf.c	2010-09-03 02:43:21 UTC (rev 24287)
@@ -75,7 +75,10 @@
 
             free (input.data);
             input.data = NULL;
+        } else {
+            prfsz = 0;
         }
+
         for (; prfsz > 0; prfsz--) {
             printf ("%02x",
                     (unsigned int) ((unsigned char ) output.data[output.length-prfsz]));

Modified: trunk/src/lib/crypto/crypto_tests/t_short.c
===================================================================
--- trunk/src/lib/crypto/crypto_tests/t_short.c	2010-09-02 15:35:25 UTC (rev 24286)
+++ trunk/src/lib/crypto/crypto_tests/t_short.c	2010-09-03 02:43:21 UTC (rev 24287)
@@ -109,6 +109,8 @@
         free(input.ciphertext.data);
         free(output.data);
     }
+    krb5int_c_free_keyblock_contents (NULL, &keyblock);
+
 }
 
 int