From c51fc835375a85dffb9942a05939540134497354 Mon Sep 17 00:00:00 2001
From: "pengfei.zhou" <pengfeizhou@foxmail.com>
Date: Fri, 8 May 2020 16:51:19 +0800
Subject: [PATCH] iOS:fix NSTimer invalidate in main queue

---
 doric-iOS/Pod/Classes/Engine/DoricJSEngine.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/doric-iOS/Pod/Classes/Engine/DoricJSEngine.m b/doric-iOS/Pod/Classes/Engine/DoricJSEngine.m
index c874b683..ec692a6c 100644
--- a/doric-iOS/Pod/Classes/Engine/DoricJSEngine.m
+++ b/doric-iOS/Pod/Classes/Engine/DoricJSEngine.m
@@ -144,8 +144,10 @@ - (void)initJSExecutor {
                                           __strong typeof(_self) self = _self;
                                           NSTimer *timer = [self.timers valueForKey:timerId];
                                           if (timer) {
-                                              [timer invalidate];
                                               [self.timers removeObjectForKey:timerId];
+                                              dispatch_async(dispatch_get_main_queue(), ^{
+                                                  [timer invalidate];
+                                              });
                                           }
                                       }];