[Libvirt-cim] [PATCH 1/3] list_util: Fix possible memory leak

From: "Eduardo Lima (Etrunko)" <eblima(a)br.ibm.com&gt; The list pointer was leaking in the case where the list was empty. Signed-off-by: Eduardo Lima (Etrunko) <eblima(a)br.ibm.com&gt; --- libxkutil/list_util.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libxkutil/list_util.c b/libxkutil/list_util.c index 84b2ba0..cab0287 100644 --- a/libxkutil/list_util.c +++ b/libxkutil/list_util.c @@ -54,9 +54,12 @@ void list_free(list_t *list) { list_node_t *n, *next; - if (list == NULL || list->head == NULL) + if (list == NULL) return; + if (list->head == NULL) + goto end; + n = list->head; do { @@ -68,6 +71,7 @@ void list_free(list_t *list) n = next; } while (n != list->head); + end: free(list); } -- 1.7.10.4