afb-evt: fix a bug discovered by clang-check

Change-Id: I6bb1dffeb17fdcaf6e3a2686651d35dd0b0500b9
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

2 files changed, 7 insertions, 10 deletions

diff --git a/src/afb-evt.c b/src/afb-evt.c
index 20ef5e9e..3a6d78ac 100644
--- a/src/afb-evt.c
+++ b/src/afb-evt.c
@@ -301,7 +301,7 @@ static void evt_destroy(struct afb_evt_event *evt)
 struct afb_event afb_evt_create_event(const char *name)
 {
 	size_t len;
-	struct afb_evt_event *evt;
+	struct afb_evt_event *evt, *oevt;
 
 	/* allocates the event */
 	len = strlen(name);
@@ -309,10 +309,6 @@ struct afb_event afb_evt_create_event(const char *name)
 	if (evt == NULL)
 		goto error;
 
-	/* initialize the event */
-	evt->watchs = NULL;
-	memcpy(evt->name, name, len + 1);
-
 	/* allocates the id */
 	pthread_mutex_lock(&events_mutex);
 	do {
@@ -322,10 +318,10 @@ struct afb_event afb_evt_create_event(const char *name)
 		}
 		if (!event_id_wrapped)
 			break;
-		evt = events;
-		while(evt != NULL && evt->id != event_id_counter)
-			evt = evt->next;
-	} while (evt != NULL);
+		oevt = events;
+		while(oevt != NULL && oevt->id != event_id_counter)
+			oevt = oevt->next;
+	} while (oevt != NULL);
 
 	/* initialize the event */
 	memcpy(evt->name, name, len + 1);
diff --git a/src/locale-root.c b/src/locale-root.c
index ece4456f..8386e669 100644
--- a/src/locale-root.c
+++ b/src/locale-root.c
@@ -263,7 +263,8 @@ static int init_container(struct locale_container *container, int dirfd)
 	}
 
 	/* sort the folders */
-	qsort(container->folders, container->count, sizeof *container->folders, compare_folders_for_qsort);
+	if (container->count)
+		qsort(container->folders, container->count, sizeof *container->folders, compare_folders_for_qsort);
 
 	/* build the parents links */
 	i = container->count;