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设置BarButtonItem = nil 的崩溃问题 #398

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fanyuecheng opened this issue Sep 6, 2018 · 2 comments
Closed
4 tasks done

设置BarButtonItem = nil 的崩溃问题 #398

fanyuecheng opened this issue Sep 6, 2018 · 2 comments
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@fanyuecheng
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fanyuecheng commented Sep 6, 2018 •
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请填写运行环境

  • 设备：模拟器
  • 系统：iOS 11.3
  • Xcode 版本：9.4.1
  • QMUI iOS 版本：2.7.6

请描述具体问题

QMUINavigationButton.m 文件 UINavigationItem (QMUINavigationButton)中

系统 < iOS 11 下，在setupNavigationItems设置
self.navigationItem.leftBarButtonItem = nil; (或者 rightBarButtonItem)
在滑动返回时会崩溃
因为直接使用了 @[item]

将QDUIKitViewController的rightBarButtonItem设置为nil，点击任意Controller，滑动返回即可复现。

相关截图（断点的堆栈、控制台的 log）
@fanyuecheng fanyuecheng changed the title 设置BarButtonItem =nil 的崩溃问题 设置BarButtonItem = nil 的崩溃问题 Sep 6, 2018
@MoLice MoLice added the bug label Sep 11, 2018
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MoLice commented Sep 11, 2018

确实，我们会尽快发布新版本修复这个bug。

@MoLice
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MoLice commented Sep 21, 2018

2.8.0 已修复

@MoLice MoLice closed this as completed Sep 21, 2018
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@MoLice @fanyuecheng