Name: akC57697 Date: 07/10/98


                          
 The Toolkit.getFontMetrics(Font) crashes JVM under WindowsNT with
 assertion warning
 "Assertion failed: pos <= t->maxPos,
 file ..\..\..\..\src\share\native\sun\awt\font\t2k\t2kstrm.c, line 56"

 java: JDK1.2-Beta4K
 
The example:
------------------------------8-<--------------------------------------------
import java.awt.*;

class Test {
  public static void main(String[] argv) {
     Toolkit t = Toolkit.getDefaultToolkit();

     Font fonts [] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();

     for (int ff=0;ff<fonts.length;ff++) { // Try all fonts
      System.out.println("Invoke getFontMetrics for :"+ff+"-th font "+fonts[ff]+":");
      System.out.println( t.getFontMetrics(fonts[ff]));
     }
   System.out.println("OKAY");
    
   }
}
---------------------------->-8----------------------------------------------
WindowsNT 4.0:

E:\kuzm\tmp>g:\JDK1.2-Beta4K\windows\bin\java Test
Invoke getFontMetrics for :0-th font java.awt.Font[family=Alefbet,name=Alefbet,s
tyle=plain,size=1]:
sun.awt.font.FontDesignMetrics[font=java.awt.Font[family=Alefbet,name=Alefbet,st
yle=plain,size=1]ascent=1, descent=1, height=2]
Invoke getFontMetrics for :1-th font java.awt.Font[family=Algerian,name=Algerian
,style=plain,size=1]:
Assertion failed: pos <= t->maxPos, file ..\..\..\..\src\share\native\sun\awt\fo
nt\t2k\t2kstrm.c, line 56

abnormal program termination


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