Path: utzoo!utgpu!jarvis.csri.toronto.edu!neat.cs.toronto.edu!church.csri.toronto.edu!moraes
Newsgroups: comp.sys.sgi
From: moraes@csri.toronto.edu (Mark Moraes)
Subject: possible compiler bug in Irix3.2?
Message-ID: <90Feb24.195555est.1012@church.csri.toronto.edu>
Date: 25 Feb 90 00:56:56 GMT
Lines: 13

The program giftoppm in the pbmplus distribution (part of X.V11R4, in
contrib/pbmplus) when compiled with -O, doesn't work on any of the six
GIF images I tried, but produces an error like:

./giftoppm: ../../K3900204.GIF is a corrupt GIF file (unblock)

When just the file ppm/giftoppm.c is compiled with -g (all the libraries
are still with -O), it works fine.

[I can send you the source code, and a sample GIF file if you can't
 reproduce this]

	Mark.