fs: fix crash when closing file handle twice

We need to clear the file handle pointer after closing the file
to avoid invoking the dtor later.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/fs.c b/lib/fs.c
index ddc3bff..252689a 100644
--- a/lib/fs.c
+++ b/lib/fs.c
@@ -58,7 +58,7 @@ ut_fs_close(struct ut_state *s, uint32_t off, struct json_object *args)
 		err_return(EBADF);
 
 	fclose(*fp);
-	//*fp = NULL;
+	*fp = NULL;
 
 	return json_object_new_boolean(true);
 }