fix(ios): delay release engine resource to avoid deadlock (Tencent#4090)

wwwcg · Oct 24, 2024 · 80437fd · 80437fd
1 parent 01d9201
commit 80437fd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/framework/ios/base/executors/HippyJSExecutor.mm b/framework/ios/base/executors/HippyJSExecutor.mm
@@ -249,7 +249,12 @@ - (void)invalidate {
         return;
     }
     dispatch_async(dispatch_get_main_queue(), ^{
+        auto engineRsc = [[HippyJSEnginesMapper defaultInstance] JSEngineResourceForKey:enginekey];
         [[HippyJSEnginesMapper defaultInstance] removeEngineResourceForKey:enginekey];
+        dispatch_async(dispatch_get_main_queue(), ^{
+            // Make a tiny delay to ensure the engine resource is released on the main thread
+            HippyLogInfo(@"Remove EngineRsc, UseCount:%ld", engineRsc.use_count());
+        });
     });
 }