xiaoMing0109

Hi. I have the same question, how did you solve it

@DennisOstertag 'Zip', '~> 1.1'# this version is temp set up for Xcode 12

可以在 Edit Schemes - Run - Diagnostics - Undefined Behavior Sanitizer - Pause on issues 开关打开状态下复现。 大概意思为指针偏移，详细内容可以测试后看。

`sudo gem install xcodeproj` can resolve it.

源码中代码片段 ``` if (@available(iOS 15, *)) { bar.standardAppearance = self.navigationController.navigationBar.standardAppearance; bar.scrollEdgeAppearance = self.navigationController.navigationBar.scrollEdgeAppearance; } else { bar.barTintColor = self.navigationController.navigationBar.barTintColor; [bar setBackgroundImage:[self.navigationController.navigationBar backgroundImageForBarMetrics:UIBarMetricsDefault] forBarMetrics:UIBarMetricsDefault]; bar.shadowImage = self.navigationController.navigationBar.shadowImage; } ``` 可以看出在 iOS...