sys/event/timeout: uninitialized event is not pending

RIOT-OS · May 17, 2024 · de8292e · de8292e
1 parent 50e6165
commit de8292e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/sys/include/event/timeout.h b/sys/include/event/timeout.h
@@ -115,6 +115,11 @@ void event_timeout_clear(event_timeout_t *event_timeout);
  */
 static inline bool event_timeout_is_pending(const event_timeout_t *event_timeout)
 {
+    if (event_timeout->clock == NULL || event_timeout->queue == NULL ||
+        event_timeout->event == NULL) {
+        return false;
+    }
+
     return ztimer_is_set(event_timeout->clock, &event_timeout->timer)
         || event_is_queued(event_timeout->queue, event_timeout->event);
 }