Fix Ticker::Active crash if _ticker null (#6511) (#6513)

f1acc432 · GitNik1 · GitHub · 6fe1c4c5 · f1acc432
隐藏空白更改
内联并排

Showing with 1 addition and 0 deletion

libraries/Ticker/src/Ticker.cpp libraries/Ticker/src/Ticker.cpp +1 -0

未找到文件。
--- a/libraries/Ticker/src/Ticker.cpp
+++ b/libraries/Ticker/src/Ticker.cpp
@@ -58,5 +58,6 @@ void Ticker::detach() {
 }

 bool Ticker::active() {
+  if (!_timer) return false;
  return esp_timer_is_active(_timer);
 }