ICEpdf
  1. ICEpdf
  2. PDF-1203

State issue when retrieving a compressed stream entry recursively

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.2.5
          • Fix Version/s: 6.3
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            The bug is related to a support case where some page content was not being displayed. After closer inspection the problem appeared to be regression introduced in 6.1.3. After quite a bit of debuging the regression was located and was do to the double entry into getting two object from the same compressed entry. When the font classes encoding property is retrieved it offset the object pointer and subsequent lookups return the wrong object.

            Further investigation is needed to figure out why this error is occurring.

              Activity

              Repository Revision Date User Message
              ICEsoft Public SVN Repository #52221 Thu Jan 18 10:17:32 MST 2018 patrick.corless PDF-1203 revered font.java and touched up ObjectStream to better handle
              an object looking up an other object in the same stream.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/core-awt/src/main/java/org/icepdf/core/pobjects/ObjectStream.java
              Commit graph MODIFY /icepdf/trunk/icepdf/core/core-awt/src/main/java/org/icepdf/core/pobjects/fonts/Font.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #52004 Thu Oct 12 09:58:42 MDT 2017 patrick.corless PDF-1203 moved encoding initialization to avoid the recursive object get.
              interm solution.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/core-awt/src/main/java/org/icepdf/core/pobjects/fonts/Font.java

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: