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(DatOpener): additional sanity check.

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This commit is contained in:
morkt 2016-01-21 15:30:32 +04:00
parent dbd95d62e3
commit c8a656e172
1 changed files with 2 additions and 1 deletions
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3
ArcFormats/MnoViolet/ArcMnoViolet.cs
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@ -52,7 +52,8 @@ namespace GameRes.Formats.MnoViolet
return null;
uint name_size = 100;
uint index_size = (uint)((name_size+8) * count);
if (index_size > file.View.Reserve (4, index_size))
uint first_offset = file.View.ReadUInt32 (4+name_size+4);
if (first_offset != (4 + index_size) || index_size > file.View.Reserve (4, index_size))
return null;
var dir = new List<Entry> (count);
long index_offset = 4;