这是indexloc提供的服务，不要输入任何密码
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Added additional check in UpdateRowColDefinitions to avoid exception. #190

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Merged
merged 1 commit into from
Aug 24, 2020
Merged

Added additional check in UpdateRowColDefinitions to avoid exception. #190

merged 1 commit into from
Aug 24, 2020

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@bdachev
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@bdachev bdachev commented Aug 24, 2020

With certain layouts (produced by our software) undocking an anchorable leads to following:

System.ArgumentOutOfRangeException
HResult=0x80131502
Message=Specified argument was out of the range of valid values.
Parameter name: index
Source=PresentationCore
StackTrace:
at System.Windows.Media.VisualCollection.get_Item(Int32 index)
at System.Windows.Controls.UIElementCollection.get_Item(Int32 index)
at AvalonDock.Controls.LayoutGridControl`1.UpdateRowColDefinitions() in C:\SOURCE\Tests\AvalonDock\Dirkster99\source\Components\AvalonDock\Controls\LayoutGridControl.cs:line 255

This exception was originally thrown at this call stack:
[External Code]
AvalonDock.Controls.LayoutGridControl.UpdateRowColDefinitions() in LayoutGridControl.cs

@Dirkster99 Dirkster99 merged commit 30c51a9 into Dirkster99:master Aug 24, 2020
@bdachev bdachev deleted the UpdateRowColDefinitions_crash branch August 25, 2020 08:55
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@bdachev @Dirkster99