Avoid safe_free() usage and add security checks

Add checks to check_sec.sh for memory functions.

These include a check for use of safe_free() instead of FREE() and a
check whether FREE(&...) is used.

For the former, __SAFE_FREE_CHECKED__ is to be used, for the latter
__FREE_CHECKED__ to avoid messages from check_sec.sh

1 files changed, 1 insertions, 1 deletions

diff --git a/hash.c b/hash.c
index cc9ca15a..2c7e6dd7 100644
--- a/hash.c
+++ b/hash.c
@@ -158,5 +158,5 @@ void hash_destroy (HASH **ptr, void (*destroy) (void *))
     }
   }
   FREE (&pptr->table);
-  FREE (ptr);
+  FREE (ptr);		/* __FREE_CHECKED__ */
 }