From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Id 0 is considered invalid so the code should not even try to lookup for
it in the event list instead print a warning and return FALSE
immediatelly.
---
attrib/gattrib.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/attrib/gattrib.c b/attrib/gattrib.c
index 58f19d0..01c19f9 100644
--- a/attrib/gattrib.c
+++ b/attrib/gattrib.c
@@ -719,6 +719,11 @@ gboolean g_attrib_unregister(GAttrib *attrib, guint id)
struct event *evt;
GSList *l;
+ if (id == 0) {
+ warn("%s: invalid id", __FUNCTION__);
+ return FALSE;
+ }
+
l = g_slist_find_custom(attrib->events, GUINT_TO_POINTER(id),
event_cmp_by_id);
if (l == NULL)
--
1.8.1
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
