[iOS] 崩溃在main函数时的异常信息捕获

int main(int argc, char * argv[]) {
    @try {
        @autoreleasepool
        {
            return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
        }
    }
    @catch (NSException* exception)
    {
        NSDebugLog(@"Exception=%@\nStack Trace:%@", exception, [exception callStackSymbols]);
    }
}

参考信息

iOS11 Xcode9 WKWebView崩溃问题解决方案