Merge pull request #5404 from hadesanc1/hadesanc1/issue5402

当在版本设置中连续按下mod右侧的“删除”按钮时，g概率导致PCL2崩溃。
Hex-Dragon · Jan 15, 2025 · 604bcd0 · 604bcd0
2 parents 96a4bd0 + 3b1ab78
commit 604bcd0
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Plain Craft Launcher 2/Modules/Minecraft/MyLocalModItem.xaml.vb b/Plain Craft Launcher 2/Modules/Minecraft/MyLocalModItem.xaml.vb
@@ -138,8 +138,13 @@ Public Class MyLocalModItem
         End If
         '计算滑动范围
         Dim Index = CType(Parent, StackPanel).Children.IndexOf(Me)
+        If Index < 0 OrElse Index >= CType(Parent, StackPanel).Children.Count Then Exit Sub
         SwipeStart = Math.Min(SwipeStart, Index)
         SwipeEnd = Math.Max(SwipeEnd, Index)
+        If SwipeStart < 0 Then SwipeStart = 0
+        If SwipeEnd < 0 Then SwipeEnd = 0
+        If SwipeStart >= CType(Parent, StackPanel).Children.Count Then SwipeStart = CType(Parent, StackPanel).Children.Count - 1
+        If SwipeEnd >= CType(Parent, StackPanel).Children.Count Then SwipeEnd = CType(Parent, StackPanel).Children.Count - 1
         '勾选所有范围中的项
         If SwipeStart = SwipeEnd Then Exit Sub
         For i = SwipeStart To SwipeEnd