From 5ead86c37c5e8f1c915ddc67448a4c2b21d9d546 Mon Sep 17 00:00:00 2001
From: etkmao <etkmao@tecent.com>
Date: Fri, 22 Sep 2023 21:57:27 +0800
Subject: [PATCH] fix(core): crash protect for worker on ios

---
 modules/footstone/src/task_runner.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/footstone/src/task_runner.cc b/modules/footstone/src/task_runner.cc
index 1b400caf319..b8a60590a26 100644
--- a/modules/footstone/src/task_runner.cc
+++ b/modules/footstone/src/task_runner.cc
@@ -201,7 +201,9 @@ TimeDelta TaskRunner::GetNextTimeDelta(TimePoint now) {
 
 void TaskRunner::NotifyWorker() {
   auto worker = worker_.lock();
-  FOOTSTONE_CHECK(worker);
+  if (!worker) {
+    return;
+  }
   worker->Notify();
 }