Re: reproduceable test for https://bugs.openjdk.java.net/browse/JDK-8179014

[dalibor topic]

Hi Stefan,

please don't sent bug reports to ops. Instead, this should have done to 
swing-dev (cc:ed).

cheers,
dalibor topic

On 20.04.2017 20:53, Stefan Philippsen wrote:
Managed to make a reproduceable test for the crash (GodDirCrash on win10
1703!):

http://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8179014

--------

import javax.swing.*;

import java.io.File;
import java.io.IOException;

import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.Files;

import javax.swing.JFileChooser;
import javax.swing.filechooser.FileSystemView;

// Test works only win10 1703 and newer?
// http://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8179014
public class Test extends JFrame {
  public static void main(String args[]) {
    try{
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch(Exception e){
      e.printStackTrace();
      return;
    }

    final FileSystemView fsv = FileSystemView.getFileSystemView();

    // works fine
    System.out.println("Home:" +
FileSystemView.getFileSystemView().getHomeDirectory());

    Path godDir =
Paths.get(FileSystemView.getFileSystemView().getHomeDirectory().toString(),
"GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}");
    if (Files.exists(godDir))
    {
      System.out.println("deleting : " + godDir);
      try
      {
         Files.delete(godDir);
      }
      catch (IOException e)
      {
         throw new AssertionError("could not delete: " + e.getMessage(),
e);
      }
    }

    // if a dir "GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}" is
present on windows crash - else OK!
    JFileChooser jfc = new
JFileChooser(FileSystemView.getFileSystemView().getHomeDirectory(), fsv );
    System.out.println("Works fine!");

    try
    {
       Files.createDirectory(godDir);
    }
    catch (IOException e)
    {
        throw new AssertionError("should not happen: " + e.getMessage(),
e);
    }

    System.out.println("call with GodDir");
    jfc = new
JFileChooser(FileSystemView.getFileSystemView().getHomeDirectory(), fsv );
    throw new AssertionError("should not reach this point!");
  }
}


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