strongSelf

Author: jmagman

shell/platform/darwin/ios/framework/Source/FlutterDartVMServicePublisher.h

@@ -14,7 +14,7 @@
 - (instancetype)init NS_UNAVAILABLE;
 + (instancetype)new NS_UNAVAILABLE;
 
-@property(nonatomic, strong, readonly) NSURL* url;
+@property(nonatomic, readonly) NSURL* url;
 
 @end
 

shell/platform/darwin/ios/framework/Source/FlutterDartVMServicePublisher.mm

@@ -157,14 +157,15 @@ - (instancetype)initWithEnableVMServicePublication:(BOOL)enableVMServicePublicat
       [weakSelf, runner = fml::MessageLoop::GetCurrent().GetTaskRunner()](const std::string& uri) {
         if (!uri.empty()) {
           runner->PostTask([weakSelf, uri]() {
+            FlutterDartVMServicePublisher* strongSelf = weakSelf;
             // uri comes in as something like 'http://127.0.0.1:XXXXX/' where XXXXX is the port
             // number.
-            if (weakSelf) {
+            if (strongSelf) {
               NSURL* url =
                   [[NSURL alloc] initWithString:[NSString stringWithUTF8String:uri.c_str()]];
-              weakSelf.url = url;
-              if (weakSelf.enableVMServicePublication) {
-                [[weakSelf delegate] publishServiceProtocolPort:url];
+              strongSelf.url = url;
+              if (strongSelf.enableVMServicePublication) {
+                [[strongSelf delegate] publishServiceProtocolPort:url];
               }
             }
           });