Re: [Jazzlib-developers] FW: JazzLib

[Jochen H. <Hoe...@In...>]

On Wednesday, 31. July 2002 19:24, Shawn Fuller wrote:
> > Here is an error:
> >
> >
> > While decompressing some file (9682528 archive of 191535331ASCII
> > file) we are getting
> > DataFormatException (no message).
> >
> > The exception is originated at
> > InflaterDynHeader.decode(StreamManipulator);
> >
> > in the block:
> >
> > ...
> >
> > 			if (ptr >= lnum)
> > 			  throw new DataFormatException();//-------------<<<
> > EXCEPTION IS THROWN HERE.  (Line 156 in our version snapshot).
> > 			litlenLens[ptr++] = repeatedLen;
> > 		      }
> > 		    mode = LREPS;
> > 		    continue decode_loop;
> > ...
> >
> >
> > The Winzip processes the file without any problems with complete
> > extraction.
> >
> > Questions are:
> >
> > 1) Is this a problem or not? Known bug or not?

Yes, I already fixed it.

> > 2) Is any patch or something we can use?

I don't have a patch handy (and I'm several 100 km from my computer 
away).  You can try to browse the GNU classpath CVS repository at 
http://savannah.gnu.org/projects/classpath

The patch has been recently applied to 
java.util.zip.InflaterDynHeader.java

  Jochen


-- 
Jochen Hoenicke, University of Oldenburg, 26111 Oldenburg, Germany
Email: hoe...@in...  Tel: +49 441 798 3124