Fix leak in kadm5_hook interface

In k5_kadm5_hook_free_handles(), free each handle structure as well as
its module data.

(cherry picked from commit 40f25ae58415304006dd66ad55eeeb7505d1a816)

ticket: 8445
version_fixed: 1.14.4

diff --git a/src/lib/kadm5/srv/kadm5_hook.c b/src/lib/kadm5/srv/kadm5_hook.c
index 13f454fcd0e5517b26b92790ad5234dd43ecfa79..df337bc32e0c06db488127f01fd933a34393b971 100644 (file)
--- a/src/lib/kadm5/srv/kadm5_hook.c
+++ b/src/lib/kadm5/srv/kadm5_hook.c
@@ -104,6 +104,7 @@ k5_kadm5_hook_free_handles(krb5_context context, kadm5_hook_handle *handles)
         handle = *hp;
         if (handle->vt.fini != NULL)
             handle->vt.fini(context, handle->data);
+        free(handle);
     }
     free(handles);
 }