[PATCH] Fix for data corruption in the Warp connector

[Daniel Harding <dh...@myrealbox.com>]

When using the Warp connector, the read method of the stream returned by request.getInputStream() would return negative numbers for bytes greater than 0xEF. The attached patch fixes this problem.

Re: [PATCH] Fix for data corruption in the Warp connector

[Daniel Rall <dl...@finemaltcoding.com>]

Hi Daniel.  Pier checked this change into jakarta-tomcat-connectors
CVS a while back.  I don't believe it's been ported to the
jakarta-tomcat-4.0 repository yet -- it really needs to be, there have
been a lot of reports of this bug (though few fixes :).

Daniel Harding <dh...@myrealbox.com> writes:

> When using the Warp connector, the read method of the stream
> returned by request.getInputStream() would return negative numbers
> for bytes greater than 0xEF. The attached patch fixes this problem.
>
>
> --- WarpRequest.java	Wed Jan  9 20:38:23 2002
> +++ WarpRequest.java.new	Wed Jan  9 20:36:00 2002
> @@ -139,7 +139,7 @@
>                  throw new IOException("Invalid WARP packet type for body");
>  
>              if (this.packet.pointer<this.packet.size)
> -                return((int)this.packet.buffer[this.packet.pointer++]);
> +                return((int)this.packet.buffer[this.packet.pointer++] & 0xFF);
>  
>              this.packet.reset();
>              this.packet.setType(Constants.TYPE_CBK_READ);

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