X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f From: "John Hanley" Newsgroups: comp.os.msdos.djgpp Subject: Re: program hanging Date: Wed, 11 Aug 2004 15:45:02 -0600 Organization: University of Alberta Lines: 29 Message-ID: <1092260628.675309@proxy2.srv.ualberta.ca> References: <1092258885 DOT 100659 AT proxy2 DOT srv DOT ualberta DOT ca> NNTP-Posting-Host: proxy2.srv.ualberta.ca X-Trace: tabloid.srv.ualberta.ca 1092260629 855 129.128.5.161 (11 Aug 2004 21:43:49 GMT) X-Complaints-To: abuse AT ualberta DOT ca NNTP-Posting-Date: Wed, 11 Aug 2004 21:43:49 +0000 (UTC) X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4522.1200 X-MIMEOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Cache-Post-Path: proxy2.srv.ualberta.ca!unknown AT d199-126-23-72 DOT abhsia DOT telus DOT net X-Cache: nntpcache 3.0.1 (see http://www.nntpcache.org/) To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com "John Hanley" wrote in message news:1092258885 DOT 100659 AT proxy2 DOT srv DOT ualberta DOT ca... > My DOS program compiled under DJGPP seems to be hanging. When I try running > it, it doesn't even get to the first printf statement in the program. When When I debugged it this time, I stepped through main() and it got to: list = (struct data_list *) malloc(sizeof(struct data_list)); And this is where it hangs. The strange thing is, this piece of code has been there for a long time, and it's always worked just fine up until a few moments ago. And I haven't modified any code before this that would cause anything to hang (I haven't worked on my main() at all for quite a while). Any ideas? Might this be a DOS thing? I have cwsdpmi.exe installed in my c:\djgpp\bin directory. Do I maybe not have something configured right? It was working fine up until a few minutes ago... Any ideas? Thanks again! John