Issues

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#5 · ThomasHoevel opened on Apr 24, 2023

FlateDecode.Encode writes zlib streams without the Adler-32 trailer (RFC 1950)
empira/PDFsharp#397 · opened on Oct 1, 2026
AddLine creates zigzag pattern instead of separate parallel lines when StartFigure is called
empira/PDFsharp#396 · opened on Sep 28, 2026
4
Stack overflow in PdfReader.Open when a stream's indirect /Length refers back to the stream being read
empira/PDFsharp#395 · opened on Sep 24, 2026
PdfReader.Open fails when an object declares / Length larger than the actual stream
empira/PDFsharp#394 · opened on Sep 21, 2026
Indexed PNG with transparency is embedded but renders invisible
empira/PDFsharp#392 · opened on Sep 18, 2026
1
OutOfMemoryException in Parser.ReadTrailer() when opening a valid ~1 GiB PDF
empira/PDFsharp#390 · opened on Sep 3, 2026
2
PdfReader.Open throws NotImplementedException: "File streams are not yet implemented" on PDF generated by ChatGPT
empira/PDFsharp#389 · opened on Sep 1, 2026
Hybrid-reference PDFs (/XRefStm) are mis-read
empira/PDFsharp#388 · opened on Aug 25, 2026
MigraDoc FontHandler's single-entry font cache is racy: concurrent rendering silently returns the wrong font
empira/PDFsharp#381 · opened on Aug 11, 2026
PdfSharp 6.2.3's PdfDocument.Save() unconditionally stamps a page-level /Group {/S /Transparency /CS /DeviceRGB} onto every output page, even when the source page has none.
empira/PDFsharp#380 · opened on Aug 7, 2026
Access restrictions are enforced inconsistently: Modify open is blocked without the owner password, but Import page copying from the same document is not
empira/PDFsharp#379 · opened on Jul 28, 2026
2
PdfReaderException "Name expected" in ReadDictionary on invalid pdfTeX-generated PDFs containing dictionary entries without valid key
empira/PDFsharp#376 · opened on Jul 3, 2026
PdfReader.Open throws "Page has no MediaBox" for pages that inherit /MediaBox from an ancestor /Pages node
empira/PDFsharp#375 · opened on Jun 10, 2026
Bold style is not applied for some windows fonts
empira/PDFsharp#374 · opened on Jun 9, 2026
2
V7: This dictionary cannot be used anymore, because its content is now owned by an object of a derived class
empira/PDFsharp#369 · opened on May 27, 2026
XImage.FromStream swallows all PNG decode exceptions as "Unsupported image format."
empira/PDFsharp#366 · opened on Apr 29, 2026
Bug: Name objects with non-UTF-8 byte sequences (Shift-JIS, GBK, etc.) cause garbled text when reading PDF
empira/PDFsharp#364 · opened on Apr 26, 2026
Error splitting PDF with PDFSharp 7 vs 6.2.4
empira/PDFsharp#363 · opened on Apr 24, 2026
5
Page Tree Recursion - Result in stack overflow
empira/PDFsharp#361 · opened on Apr 23, 2026
3
GetMinMergedCell wirft Exception wenn eine Zelle alle Spalten und mehrere Zeilen überspannt
empira/PDFsharp#358 · opened on Apr 23, 2026
Cannot open PDF: Unexpected character '0x0052' in PDF stream.
empira/PDFsharp#357 · opened on Apr 9, 2026
1
pdf A-3B
empira/PDFsharp#356 · opened on Apr 2, 2026
4
Field name returns string.Empty when signature reason contains Japanese characters
empira/PDFsharp#353 · opened on Mar 31, 2026
2
Serious error in .NET SDK 10.0.201 when building the PDFsharp solution
empira/PDFsharp#350 · opened on Mar 25, 2026
1
Verschachtelte Composite Glyphs werden unvollständig aufgelöst
Bug
empira/PDFsharp#348 · opened on Mar 21, 2026
1