cxfeng1 closed pull request #1822: [iOS] Release jscontext in bridge thread to avoid main thread deadlock. URL: https://github.com/apache/incubator-weex/pull/1822
This is a PR merged from a forked repository. As GitHub hides the original diff on merge, it is displayed below for the sake of provenance: As this is a foreign pull request (from a fork), the diff is supplied below (as it won't show otherwise due to GitHub magic): diff --git a/ios/sdk/WeexSDK/Sources/Bridge/WXJSCoreBridge.mm b/ios/sdk/WeexSDK/Sources/Bridge/WXJSCoreBridge.mm index de414bd5fb..0e7a48d529 100644 --- a/ios/sdk/WeexSDK/Sources/Bridge/WXJSCoreBridge.mm +++ b/ios/sdk/WeexSDK/Sources/Bridge/WXJSCoreBridge.mm @@ -79,6 +79,10 @@ - (instancetype)initWithoutDefaultContext - (void)dealloc { _jsContext.instanceId = nil; + __block JSContext* theContext = _jsContext; + WXPerformBlockOnBridgeThread(^{ + theContext = nil; // release the context in js thread to avoid main-thread deadlock + }); } - (void)setJSContext:(JSContext *)context diff --git a/ios/sdk/WeexSDK/Sources/Manager/WXBridgeManager.h b/ios/sdk/WeexSDK/Sources/Manager/WXBridgeManager.h index 8728161254..3422ab06fa 100644 --- a/ios/sdk/WeexSDK/Sources/Manager/WXBridgeManager.h +++ b/ios/sdk/WeexSDK/Sources/Manager/WXBridgeManager.h @@ -23,7 +23,13 @@ @class WXBridgeMethod; @class WXSDKInstance; -extern void WXPerformBlockOnBridgeThread(void (^block)(void)); +#ifdef __cplusplus +extern "C" { +#endif + void WXPerformBlockOnBridgeThread(void (^block)(void)); +#ifdef __cplusplus +} +#endif @interface WXBridgeManager : NSObject ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services