[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: branch-1_4: do not write in getenv result
|
From: |
Ralf Wildenhues |
|
Subject: |
Re: branch-1_4: do not write in getenv result |
|
Date: |
Tue, 10 Oct 2006 10:21:34 +0000 (UTC) |
|
User-agent: |
Loom/3.14 (http://gmane.org/) |
Eric Blake <ebb9 <at> byu.net> writes:
> Ralf Wildenhues <Ralf.Wildenhues <at> gmx.de> writes:
> >
> > A small POSIX nit: the result of getenv may not be modified by the
> > program. This nit was uncovered with the help of `splint'.
>
> Thanks; I'll apply it soon, and port it to head if needed.
The patch I posted did not try to free a non-malloced pointer, unlike
the one that was committed:
$ M4PATH=/foo:/bar ./src/m4
Segmentation fault (core dumped)