delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2000/11/28/12:14:55

Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm
List-Subscribe: <mailto:cygwin-subscribe AT sources DOT redhat DOT com>
List-Archive: <http://sources.redhat.com/ml/cygwin/>
List-Post: <mailto:cygwin AT sources DOT redhat DOT com>
List-Help: <mailto:cygwin-help AT sources DOT redhat DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender: cygwin-owner AT sources DOT redhat DOT com
Delivered-To: mailing list cygwin AT sources DOT redhat DOT com
Message-ID: <F10D23B02E54D011A0AB0020AF9CEFE988FA60@lynx.ceddec.com>
From: "Town, Brad" <btown AT ceddec DOT com>
To: "'Earnie Boyd'" <earnie_boyd AT yahoo DOT com>,
"'Joost Kraaijeveld'"
<J DOT Kraaijeveld AT Askesis DOT nl>,
"'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: RE: Exception problems-> this is a bug!
Date: Tue, 28 Nov 2000 12:07:23 -0500
MIME-Version: 1.0
X-Mailer: Internet Mail Service (5.5.2653.19)

Earnie Boyd [mailto:earnie_boyd AT yahoo DOT com] wrote:
> --- "Town, Brad" <btown AT ceddec DOT com> wrote:
> > I compiled using "g++ -g test.cc", and I'm seeing the 
> behavior that Joost
> > mentioned.  gdb caught the exception and is currently pointing at an
> > assembly instruction between the last brace of the for loop 
> and the last
> > brace of the try block: "mov (%edx),%ecx".
> > 
> > I did have to tweak the source a bit to get it to run.  On 
> my machine, I got
> > the message "couldn't dynamically determine load address for
> > 'CharToOemBuffA' (handle 0x0), Win32 error 127".  Putting a 
> Sleep between
> > the two calls to CreateThread allows the program to run.  
> Looks like the
> > assembly in autoload.cc needs to be thread-safe (just like 
> the FIXME above
> > it says).
> > 
> 
> Well you went so far as to find where the bug is, why don't 
> you supply the
> FIXME for it?

Why don't I?  Well, it's probably because I don't have any experience with
regular gcc assembly, much less making gcc assembly thread-safe.  And if
it's a compiler issue, forget it.

I apologize for not completely solving the problem, but I believed that,
given a little more information about the problem, others might be willing
to help, too.

Brad Town

--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019