X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Lines: 13 X-Admin: news AT aol DOT com From: sterten AT aol DOT com (Sterten) Newsgroups: comp.os.msdos.djgpp Date: 23 Jul 2004 06:35:56 GMT References: <20040723015811 DOT 04194 DOT 00001706 AT mb-m15 DOT aol DOT com> Organization: AOL Bertelsmann Online GmbH & Co. KG http://www.germany.aol.com Subject: Re: strange error Message-ID: <20040723023556.15872.00001561@mb-m21.aol.com> To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com >m55:r--;if(R[r]!=1)goto m55; I think this is the problem. r might become smaller 0. I should have included a if(r==0)goto m57; I'm still puzzled why then the program runs with -g and without -O2 and with small dummy changes. --Guenter.