ICEpdf
  1. ICEpdf
  2. PDF-79

Doing a "Select All" in some documents results in a NPE being thrown.

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 4.0 - Beta
          • Fix Version/s: 4.0 - Beta, 4.0
          • Component/s: Core/Parsing, Viewer RI
          • Labels:
            None
          • Environment:
            ICEpdf trunk as of rev. 19671.

            Description

            Performing a "Select All" operation while viewing the attached pdf document throws the following exception in the console:

            Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
                    at java.awt.geom.GeneralPath.<init>(GeneralPath.java:137)
                    at org.icepdf.core.pobjects.graphics.text.LineText.getGeneralPath(LineText.java:43)
                    at org.icepdf.core.views.common.TextSelectionPageHandler.paintSelectedText(TextSelectionPageHandler.java:594)
                    at org.icepdf.core.views.swing.PageViewComponentImpl.paintComponent(PageViewComponentImpl.java:422)
                    at javax.swing.JComponent.paint(JComponent.java:1006)
                    at javax.swing.JComponent.paintChildren(JComponent.java:843)
                    at javax.swing.JComponent.paint(JComponent.java:1015)
                    at org.icepdf.ri.common.views.PageViewDecorator.paint(PageViewDecorator.java:157)
                    at javax.swing.JComponent.paintChildren(JComponent.java:843)
                    at javax.swing.JComponent.paint(JComponent.java:1015)
                    at javax.swing.JComponent.paintChildren(JComponent.java:843)
                    at javax.swing.JComponent.paint(JComponent.java:1015)
                    at javax.swing.JComponent.paintChildren(JComponent.java:843)
                    at javax.swing.JComponent.paint(JComponent.java:1015)
                    at javax.swing.JViewport.paint(JViewport.java:728)
                    at javax.swing.JComponent._paintImmediately(JComponent.java:4890)
                    at javax.swing.JComponent.paintImmediately(JComponent.java:4676)
                    at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:477)
                    at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:114)
                    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
                    at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
                    at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
                    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
                    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
                    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
                    at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

              Activity

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              Patrick Corless added a comment -

              The document in question has some empty text tokens which was causing our bounds calculation on LineText to fail. Add a simple null pointer check and all is good.

              Show
              Patrick Corless added a comment - The document in question has some empty text tokens which was causing our bounds calculation on LineText to fail. Add a simple null pointer check and all is good.
              Hide
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              Patrick Corless added a comment -

              It's not supposed to happen but empty text was inserted into the data structure. Should be an easy fix one the the annotation work is completed.

              Show
              Patrick Corless added a comment - It's not supposed to happen but empty text was inserted into the data structure. Should be an easy fix one the the annotation work is completed.
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              Ken Fyten added a comment -

              Test document (nice truck, BTW...).

              Show
              Ken Fyten added a comment - Test document (nice truck, BTW...).

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Ken Fyten
                • Votes:
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                  Dates

                  • Created:
                    Updated:
                    Resolved: