Win32 only: recursive function call with stream object causes crash in Win95, and
runtime error R6018 - unexpected heap error in WinNT. Using 30-Nov-95 build.


Steps to reproduce
Compile the attached code
run java FilesTest -home c:\\java (or any other directory on your system)

// note: it will crash in the fourth or fifth directory

import java.io.*;

public class FilesTest
{
    // class variables
    private String javaHome;
    private String logFile;

    public static void main(String args[])
    {
       // local variables
       FilesTest ft = new FilesTest();
       ft.init(args);

    }

    public void init(String args[])
    {
       // local variables
       int i;
       DataOutputStream oStream;

       // parse arguments
       for (i = 0; i < args.length ; ++i)
       {
          if ( args[i].equals("-home") )
             javaHome = args[++i];
          else if ( args[i].equals("-log") )
             logFile = args[++i];
                    
       }

       // check javaHome
       if (javaHome == null)
          javaHome = "/usr/local/java/latestJDK";

       // check logFile
       if (logFile == null)
          logFile = "files.list";

       try
       {
          oStream = new DataOutputStream( new FileOutputStream(logFile) );
          File dir = new File(javaHome);
          listFiles(dir, oStream);
       }
       catch(Exception e)
       {
          System.out.println(e.getMessage());
       }
    }

    public void listFiles(File dir, DataOutputStream oStream)
       throws IOException
    {

       // local variables
       String relativeName;
       String fileList[] = dir.list();
       int i;

       System.out.println("Working on dir: " + dir.getName());

       // loop through directory
       for (i = 0; i < fileList.length; ++i)
       {
          File fn = new File(dir, fileList[i]);
          if ( fn.isDirectory() )
             listFiles(fn, oStream);
          else
          {
             // need to get the substring of fn.getAbsolutePath()
             relativeName = fn.getAbsolutePath().substring(javaHome.length());
             oStream.writeBytes(relativeName +
                                "\\t" +
                                Long.toString( fn.length() )+
                                "\\n");
          }
       }
              
       
    }
    
}