The algorithm in LzwDecode.Decode method has a bug.
--- PDFsharp/code/PdfSharp/PdfSharp.Pdf.Filters/LzwDecode.cs (revision 64534)
+++ PDFsharp/code/PdfSharp/PdfSharp.Pdf.Filters/LzwDecode.cs (working copy)
@@ -93,6 +93,7 @@
{
str = stringTable[oldCode];
outputStream.Write(str, 0, str.Length);
+ outputStream.WriteByte(str[0]);
AddEntry(str, str[0]);
oldCode = code;
}
| Attachments: |
LzwDecode.zip [357 Bytes]
Downloaded 535 times |