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iOS 14.0-14.2，setViewControllers 去到一个 hidesBottomBarWhenPushed = NO 的界面会 crash #1177

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MoLice opened this issue Jan 11, 2021 · 1 comment

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bug

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MoLice commented Jan 11, 2021

Bug 表现
考虑以下伪代码：

vc.hidesBottomBarWhenPushed = NO;
viewControllers = nav.viewControllers.mutableCopy;
[viewControllers addObject:vc];
[nav setViewControllers:viewControllers animated:YES];

在执行到 setViewControllers 时会命中 UITabBar+QMUI.m 里修复 #1100 的代码，这段代码没有兼容好这种情况，导致数组越界。

其他信息

设备: [例如模拟器、iPhone、iPad]
iOS 版本: [iOS 14.0-14.2]
Xcode 版本: [Xcode 14.0]
QMUI 版本: [4.x.x]

MoLice added the bug label

Collaborator Author

MoLice commented Mar 31, 2021

已发布 4.2.3 修复该问题。

MoLice closed this as completed

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