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(ArchiveFileSystem): fixed directory traversal.

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This commit is contained in:
morkt 2015-09-01 10:30:36 +04:00
parent d0d0fc0d36
commit 0223fb0625
1 changed files with 5 additions and 4 deletions
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9
GameRes/FileSystem.cs
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@ -319,15 +319,14 @@ namespace GameRes
{
if (string.IsNullOrEmpty (path))
return;
List<string> cur_dir;
var cur_dir = new List<string>();
if (-1 != Array.IndexOf (m_path_delimiters, path[0]))
{
path = path.TrimStart (m_path_delimiters);
cur_dir = new List<string>();
}
else
else if (!string.IsNullOrEmpty (m_cwd))
{
cur_dir = m_cwd.Split (m_path_delimiters).ToList();
cur_dir.AddRange (m_cwd.Split (m_path_delimiters));
}
var path_list = path.Split (m_path_delimiters);
foreach (var dir in path_list)
@ -392,6 +391,8 @@ namespace GameRes
Pop();
return;
}
Top.CurrentDirectory = entry.Name;
return;
}
if (entry.Name == LastVisitedPath && null != LastVisitedArc)
{