Received: by cthulhu.engr.sgi.com (940707.SGI.8.6.9/911001.SGI)
	for tiff-list id MAA01383; Tue, 2 Aug 1994 12:09:41 -0700
Return-Path: <owner-tiff>
Received: from sgi.sgi.com by cthulhu.engr.sgi.com via ESMTP (940707.SGI.8.6.9/911001.SGI)
	for <tiff-relay@cthulhu.engr.sgi.com> id MAA01354; Tue, 2 Aug 1994 12:09:33 -0700
Received: from noc4.dccs.upenn.edu by sgi.sgi.com via SMTP (940627.SGI.8.6.9/910110.SGI)
	for <tiff@sgi.com> id MAA05164; Tue, 2 Aug 1994 12:09:30 -0700
From: bradley@devo.dccs.upenn.edu
Received: from DEVO.DCCS.UPENN.EDU by noc4.dccs.upenn.edu
	id AA28156; Tue, 2 Aug 94 15:09:27 -0400
Received: from localhost by devo.dccs.upenn.edu
	id AA15774; Tue, 2 Aug 1994 15:09:17 -0400
Posted-Date: Tue, 02 Aug 94 15:09:17 -0400
Message-Id: <9408021909.AA15774@devo.dccs.upenn.edu>
To: tiff@sgi.sgi.com
Subject: Problems with v3.3 Alpha 015
Date: Tue, 02 Aug 94 15:09:17 -0400
X-Mts: smtp
Sender: owner-tiff@sgi.sgi.com
Precedence: bulk

I'm running the aforementioned software on a DEC Alpha (OSF 2.0), and the code
chokes on the 'jello.tif' image in the standard image set.  

tiff2ps has this to say:
../../tiff/jello.tif: PackBitsDecode: Not enough data for scanline 27.

And in a new version of XV that I'm working on (using this library), I get
the following errors:  (with appropriate fprintf's stuck in PackBitsDecode())

PackBitsDecode: occ=8192, cc=7260 tif_row=0
END PackBitsDecode: occ=1152, cc=-38
PackBitsDecode: not enough data for scanline 0

PackBitsDecode: occ=8192, cc=7700 tif_row=32
END PackBitsDecode: occ=1368, cc=-8
PackBitsDecode: not enough data for scanline 32

PackBitsDecode: occ=8192, cc=7736 tif_row=64
END PackBitsDecode: occ=1759, cc=-24
PackBitsDecode: not enough data for scanline 64

PackBitsDecode: occ=8192, cc=7873 tif_row=96
END PackBitsDecode: occ=1235, cc=-7
PackBitsDecode: not enough data for scanline 96

PackBitsDecode: occ=8192, cc=6573 tif_row=128
END PackBitsDecode: occ=2921, cc=-3
PackBitsDecode: not enough data for scanline 128

PackBitsDecode: occ=8192, cc=8252 tif_row=160
END PackBitsDecode: occ=142, cc=-31
PackBitsDecode: not enough data for scanline 160

Anyhow, I was wondering if anyone can confirm that there's a problem with
3.3a015, a problem with 3.3a015 on a 64-bit machine, or what...

Thanks,

John Bradley

