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(FileSystemStack.ChDir): directory traversal fixes.

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This commit is contained in:
morkt 2015-09-02 04:12:38 +04:00
parent 8105d7c59f
commit 047d07f376
1 changed files with 4 additions and 0 deletions
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4
GameRes/FileSystem.cs
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@ -422,6 +422,10 @@ namespace GameRes
if (Count > 1 && ".." == entry.Name && string.IsNullOrEmpty (Top.CurrentDirectory)) if (Count > 1 && ".." == entry.Name && string.IsNullOrEmpty (Top.CurrentDirectory))
{ {
Pop(); Pop();
if (!string.IsNullOrEmpty (LastVisitedPath))
{
Top.CurrentDirectory = Path.GetDirectoryName (LastVisitedPath);
}
} }
else else
{ {