Fixed memory leak in benchmark application

ChangeLog

@@ -22,6 +22,7 @@ Bugfix
    * Missing defines / cases for RSA_PSK key exchange
    * crypt_and_hash app checks MAC before final decryption
    * Potential memory leak in ssl_ticket_keys_init()
+   * Memory leak in benchmark application
 
 = PolarSSL 1.3.2 released on 2013-11-04
 Features

programs/test/benchmark.c

@@ -298,6 +298,8 @@ int main( int argc, char *argv[] )
             TIME_AND_TSC( title,
                     gcm_crypt_and_tag( &gcm, GCM_ENCRYPT, BUFSIZE, tmp,
                         12, NULL, 0, buf, buf, 16, tmp ) );
+
+            gcm_free( &gcm );
         }
     }
 #endif