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(ImgdFormat): check base.ReadMetaData return value.
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@ -161,6 +161,8 @@ namespace GameRes.Formats.Hexenhaus
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ImageMetaData info;
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ImageMetaData info;
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using (var png = new StreamRegion (stream, 0x10, true))
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using (var png = new StreamRegion (stream, 0x10, true))
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info = base.ReadMetaData (png);
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info = base.ReadMetaData (png);
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if (null == info)
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return null;
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stream.Seek (-14, SeekOrigin.End);
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stream.Seek (-14, SeekOrigin.End);
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var cntr = new byte[12];
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var cntr = new byte[12];
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stream.Read (cntr, 0, 12);
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stream.Read (cntr, 0, 12);
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