This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Syslog fixes a bug?

From: Philipp Thomas <pth at suse dot de>
To: gcc-help at gcc dot gnu dot org
Date: Fri, 9 May 2008 17:22:21 +0200
Subject: Re: Syslog fixes a bug?
References: <fb251aba0805071406o2a93422cubb2fc7f0f07c9cc5@mail.gmail.com>

* Michael Wieher (michael.wieher@gmail.com) [20080507 23:06]:

> If I use syslog() to attempt to write data and see where it dies, it
> lives and works perfectly.

If you're on a system with glibc, try compiling with -D_FORTIFY_SOURCE=2,
which will give you runtime stack checking which will possibly help you
finding the spot where your code spills a buffer or something like it

Philipp

References:
- Syslog fixes a bug?
  - From: Michael Wieher

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]