LiRuochen_WorkFlow/Newtonsoft.Json
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Copy entries to local variable

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This commit is contained in:
James Newton-King
2018-07-29 12:00:13 +12:00
parent 18cc211d0e
commit 4bb55dc1b6
1 changed files with 4 additions and 3 deletions
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Src/Newtonsoft.Json/DefaultJsonNameTable.cs
+4 -3
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@@ -76,10 +76,11 @@ namespace Newtonsoft.Json
hashCode -= hashCode >> 11; hashCode -= hashCode >> 11;
hashCode -= hashCode >> 5; hashCode -= hashCode >> 5;
// make sure index is evaluated before accessing _entries, otherwise potential race condition causing IndexOutOfRangeException // make sure index is evaluated before accessing _entries, otherwise potential race condition causing IndexOutOfRangeException
var index = hashCode & _mask; var index = hashCode & _mask;
var entries = _entries;
for (Entry entry = _entries[index]; entry != null; entry = entry.Next) for (Entry entry = entries[index]; entry != null; entry = entry.Next)
{ {
if (entry.HashCode == hashCode && TextEquals(entry.Value, key, start, length)) if (entry.HashCode == hashCode && TextEquals(entry.Value, key, start, length))
{ {