ICEpdf
  1. ICEpdf
  2. PDF-647

Missing font causes page to fail to render

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.3
          • Fix Version/s: 5.0.4
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            The document in question is malformed, the page font object that are referenced in the content stream are not found in the document. Generally speaking ICEpdf can recover from missing font resources but the actual font dictionary that describes the font is missing in this case making it impossible to know what font should be used.

            Interestingly enough Acrobat seems to ignore the text associated with this document and only displays the image in the content stream.

              Activity

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              Patrick Corless created issue -
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              Patrick Corless added a comment -

              Updated the content parser to catch errors that might occur when parsing a BT/ET text block. In this particular case the image coming after the malformed text definitions will now be rendered correctly.

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              Patrick Corless added a comment - Updated the content parser to catch errors that might occur when parsing a BT/ET text block. In this particular case the image coming after the malformed text definitions will now be rendered correctly.
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              Patrick Corless added a comment -

              Fixed.

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              Patrick Corless added a comment - Fixed.
              Patrick Corless made changes -
              Field Original Value New Value
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37772 Wed Sep 04 14:25:04 MDT 2013 patrick.corless PDF-647 added catch block for BT processing to avoid a content stream from not being rendered if an error occurs during the parcing of a BT/ET block.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/util/content/OContentParser.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37773 Wed Sep 04 14:25:27 MDT 2013 patrick.corless PDF-647 added catch block for BT processing to avoid a content stream from not being rendered if an error occurs during the parcing of a BT/ET block.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/util/content/OContentParser.java
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: