Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8114511

IAE from ImageFormatTool.convertImageFrame()

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: fx2.0
    • Fix Version/s: fx2.0
    • Component/s: javafx
    • Environment:

      MacOS 10.6, 64bit JDK6

      Description

      An exception is thrown from ImageFormatTool.convertImageFrame():
      java.lang.IllegalArgumentException: Image scanlineStride is too small
      at com.sun.prism.Image.<init>(Image.java:136)
      at com.sun.prism.Image.fromByteBgraPreData(Image.java:43)
      at com.sun.prism.ImageFormatTool.convertImageFrame(ImageFormatTool.java:43)
      at ImageLoaderTest.start(ImageLoaderTest.java:26)
      at com.sun.javafx.application.LauncherImpl$4.run(LauncherImpl.java:164)
      at com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:126)
      at com.sun.javafx.application.PlatformImpl$3.run(PlatformImpl.java:102)


      A testcase is below; put the attached search.png into /tmp directory. It's also easy to reproduce with Browser demo, just open any Wikipedia article and you'll see the exception.

      import com.sun.javafx.iio.ImageFrame;
      import com.sun.javafx.iio.ImageLoadListener;
      import com.sun.javafx.iio.ImageLoader;
      import com.sun.javafx.iio.ImageMetadata;
      import com.sun.javafx.iio.ImageStorage;
      import com.sun.prism.ImageFormatTool;
      import java.io.FileInputStream;
      import java.io.InputStream;
      import javafx.application.Application;
      import javafx.stage.Stage;


      public class ImageLoaderTest extends Application implements ImageLoadListener {
          
          public static void main(String[] args) {
              launch(ImageLoaderTest.class, args);
          }

          @Override public void start(Stage stage) {
              try {
                  InputStream in = new FileInputStream("/tmp/search.png");
                  ImageFrame[] frames = ImageStorage.loadAll(in, this, 0, 0, true, false);
                  System.out.println("Image loaded");
                  
                  for (int i=0; i<frames.length; i++) {
                      ImageFormatTool.convertImageFrame(frames[i]);
                  }
              } catch (Exception e) {
                  e.printStackTrace();
              }
          }
              
          @Override public void imageLoadProgress(ImageLoader l, float p) {
          }
          @Override public void imageLoadWarning(ImageLoader l, String warning) {
          }
          @Override public void imageLoadMetaData(ImageLoader l, ImageMetadata metadata) {
              System.out.printf("Image size is %dx%d\n", metadata.imageWidth, metadata.imageHeight);
          }
      }

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                kprazdnikwse Kirill.Prazdnikov (Inactive)
                Reporter:
                peterz Peter Zhelezniakov (Inactive)
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  Imported: