ICEpdf
  1. ICEpdf
  2. PDF-677

Irregular dash array causing JVM to crash

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.4
          • Fix Version/s: 5.0.5
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            any

            Description

            The documents in question are generated using a very add dash array which is used to define a dashed line. The dash is defined as [ 7.617188 152407.6 ] 0 d where the dash would start at unit zero, paint 7.6 units and no paint for 152407 units which would paint a very unusual line.

            My best guess here is that the PDF encoder isn't applying the current users space transform for the first value. We can correct for this discrepancy and the end result is a line that is very close to hat acrobat does and the JVM no longer crashes when trying to paint the dashed line.

              Activity

              Ascending order - Click to sort in descending order
              Patrick Corless created issue -
              Hide
              Permalink
              Patrick Corless added a comment -

              Added correction code for invalid dash array on the trunk and 5.0.1 branch.

              Show
              Patrick Corless added a comment - Added correction code for invalid dash array on the trunk and 5.0.1 branch.
              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 #38834 Wed Nov 20 13:55:18 MST 2013 patrick.corless PDF-677 added correction code of a dash base that has invalid values.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/util/content/AbstractContentParser.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #38835 Wed Nov 20 13:55:30 MST 2013 patrick.corless PDF-677 added correction code of a dash base that has invalid values.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/util/content/AbstractContentParser.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #38843 Thu Nov 21 08:36:35 MST 2013 patrick.corless PDF-677 touched up the dash compensation to avoid comparing [0 largenumber] as zero is always less...
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-5.0.1/icepdf/core/src/org/icepdf/core/util/content/AbstractContentParser.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #38844 Thu Nov 21 08:37:11 MST 2013 patrick.corless PDF-677 touched up the dash compensation to avoid comparing [0 largenumber] as zero is always less...
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/util/content/AbstractContentParser.java
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  1 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: