ICEpdf
  1. ICEpdf
  2. PDF-625

SeekableByteArrayInputStream not thread safe

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 5.0.3
          • Component/s: None
          • Labels:
            None
          • Environment:
            loading an url with -Dorg.icepdf.core.streamcache.enabled=false

            Description

            While working though a threading test case that was using the above environment I came accross a locking issue with the SeekableByteArrayInputStream. Basically it was not updated with PDF-13 when a fixes where make for RandomAcessFileInputStream.

              Activity

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              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37289 Wed Jul 31 16:48:15 MDT 2013 patrick.corless PDF-625 synchronized the init method so that it could be properly initialized when accessed from multiple threads.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/pobjects/graphics/Indexed.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37288 Wed Jul 31 16:48:05 MDT 2013 patrick.corless PDF-625 synchronized the init method so that it could be properly initialized when accessed from multiple threads.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/Indexed.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37287 Wed Jul 31 16:30:06 MDT 2013 patrick.corless PDF-625 updated inputStream lock/releae with a reenterant lock.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/io/SeekableByteArrayInputStream.java
              Patrick Corless made changes -
              Field Original Value New Value
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
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              Patrick Corless added a comment -

              Updated checked into trunk and branch.

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              Patrick Corless added a comment - Updated checked into trunk and branch.
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #37286 Wed Jul 31 16:25:12 MDT 2013 patrick.corless PDF-625 updated inputStream lock/releae with a reenterant lock.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/io/SeekableByteArrayInputStream.java
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              Patrick Corless added a comment -

              Upudated the SeekableBytleArrayInputStream to use the rentrant lock construct.

              Show
              Patrick Corless added a comment - Upudated the SeekableBytleArrayInputStream to use the rentrant lock construct.
              Patrick Corless created issue -

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
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                  Dates

                  • Created:
                    Updated:
                    Resolved: