fragment: fix off-by-one error in pkgconf_fragment_render_len()

2016-12-10 15:47:21 -06:00 · 2016-12-10 15:47:21 -06:00 · 0ae2d8e5de
parent d6d7ff775a
commit 0ae2d8e5de
1 changed files with 1 additions and 1 deletions
--- a/libpkgconf/fragment.c
+++ b/libpkgconf/fragment.c
@ -250,7 +250,7 @@ pkgconf_fragment_filter(const pkgconf_client_t *client, pkgconf_list_t *dest, pk
 size_t
 pkgconf_fragment_render_len(const pkgconf_list_t *list)
 {
-	size_t out = 0;
+	size_t out = 1;		/* trailing nul */
 	pkgconf_node_t *node;

 	PKGCONF_FOREACH_LIST_ENTRY(list->head, node)