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Fix ArrayBuilder capacity expansion bug

This commit is contained in:
Steve Sanderson 2018-02-16 10:08:05 +00:00
parent ad2c63ca37
commit 7ad88a9406
1 changed files with 2 additions and 2 deletions
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4
src/Microsoft.AspNetCore.Blazor/RenderTree/ArrayBuilder.cs
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@ -57,7 +57,7 @@ namespace Microsoft.AspNetCore.Blazor.RenderTree
{ {
if (_itemsInUse == _items.Length) if (_itemsInUse == _items.Length)
{ {
SetCapacity(_itemsInUse * 2, preserveContents: true); SetCapacity(_items.Length * 2, preserveContents: true);
} }
var indexOfAppendedItem = _itemsInUse++; var indexOfAppendedItem = _itemsInUse++;
@ -72,7 +72,7 @@ namespace Microsoft.AspNetCore.Blazor.RenderTree
var requiredCapacity = _itemsInUse + length; var requiredCapacity = _itemsInUse + length;
if (_items.Length < requiredCapacity) if (_items.Length < requiredCapacity)
{ {
var candidateCapacity = _itemsInUse * 2; var candidateCapacity = _items.Length * 2;
while (candidateCapacity < requiredCapacity) while (candidateCapacity < requiredCapacity)
{ {
candidateCapacity *= 2; candidateCapacity *= 2;