ICEpdf
  1. ICEpdf
  2. PDF-279

IllegalArgumentException: negative dash phase

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 4.2
          • Fix Version/s: 4.2.2
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            -

            Description

            Some pages in the attached PDF (ex. page 211) do not render due to the following exception:

            Mar 21, 2011 1:13:43 PM org.icepdf.core.pobjects.Page init
            FINE: Error initializing Page.
            java.lang.IllegalArgumentException: negative dash phase
            at java.awt.BasicStroke.<init>(BasicStroke.java:195)
            at org.icepdf.core.util.ContentParser.setStroke(ContentParser.java:2512)
            at org.icepdf.core.util.ContentParser.consume_d(ContentParser.java:1988)
            at org.icepdf.core.util.ContentParser.parse(ContentParser.java:600)
            at org.icepdf.core.pobjects.Page.init(Page.java:369)
            at org.icepdf.core.views.swing.PageViewComponentImpl$PageInitilizer.run(PageViewComponentImpl.java:1088)
            at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
            at java.lang.Thread.run(Thread.java:680)
            1. PDF File
              9946.pdf
              4.42 MB
              Tyler Johnson

              Activity

              Ascending order - Click to sort in descending order
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #24208 Mon Mar 21 08:12:02 MDT 2011 patrick.corless PDF-279 added Math.abs catch for the dash patter phase and vector numbers. Negative values are against the spec but we have a corner case where they are negative. Java2d also can't handle negative phase values.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/src/org/icepdf/core/util/ContentParser.java
              Tyler Johnson created issue -
              Tyler Johnson made changes -
              Field Original Value New Value
              Attachment 9946.pdf [ 12991 ]
              Tyler Johnson made changes -
              Salesforce Case [5007000000G3hb0]
              Hide
              Permalink
              Patrick Corless added a comment -

              Not very often I get to to quote the PDF specification twice in one day but here we are. The document in question is contains was generated by Acrobat PRO 9.2.0. For some reason the dash phase for 211 is a negative number which is against the spec and causes Java2D some grief.

              Altered the content parser to take the absolute value of the dash phase and dash vector values. The page in question renders correctly after the change with no noticeable issues with the dashed lines on the page.

              Show
              Patrick Corless added a comment - Not very often I get to to quote the PDF specification twice in one day but here we are. The document in question is contains was generated by Acrobat PRO 9.2.0. For some reason the dash phase for 211 is a negative number which is against the spec and causes Java2D some grief. Altered the content parser to take the absolute value of the dash phase and dash vector values. The page in question renders correctly after the change with no noticeable issues with the dashed lines on the page.
              Patrick Corless made changes -
              Fix Version/s 4.2.1 [ 10265 ]
              Hide
              Permalink
              Patrick Corless added a comment -

              Closing issue, no regressions in from qa.

              Show
              Patrick Corless added a comment - Closing issue, no regressions in from qa.
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

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

                  Dates

                  • Created:
                    Updated:
                    Resolved: