ICEpdf
  1. ICEpdf
  2. PDF-1080

PDF missing characters

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.1.3
          • Fix Version/s: 6.2.2
          • Component/s: Core/Rendering
          • Labels:
            None
          • Environment:
            All

            Description

            When the provided PDF is rendered it is missing some characters in the content. Initial issue looks to be related to the embedded font.

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              Patrick Corless added a comment -

              The error is occurs when the difference array is applied to the encoding map. For some reason the diff array start at 129 and goes for 129 diferences which results in an index > 256 which is the default encoding size. I've added some code protection and the PDF renders fine even if we can't process all of the diff entries, well at least the last two diffs.

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              Patrick Corless added a comment - The error is occurs when the difference array is applied to the encoding map. For some reason the diff array start at 129 and goes for 129 diferences which results in an index > 256 which is the default encoding size. I've added some code protection and the PDF renders fine even if we can't process all of the diff entries, well at least the last two diffs.

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Arran Mccullough
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                  Dates

                  • Created:
                    Updated:
                    Resolved: