On Wed, Jun 25, 2014 at 10:20:13AM -0700, Junio C Hamano wrote:
> Jeff King <p...@peff.net> writes:
> > Here's a replacement patch that handles this (and just drops the ugly
> > mallocs as a side effect).
> > -- >8 --
> > Subject: [PATCH] setup_git_env: copy getenv return value
> > The return value of getenv is not guaranteed to survive
> > across further invocations of setenv or even getenv. When we
> > are assigning it to globals that last the lifetime of the
> > program, we should make our own copy.
> > Signed-off-by: Jeff King <p...@peff.net>
> > ---
> Sigh. This mail unfortunately crossed with 64f25581 (Merge branch 'jk/xstrfmt'
> into next, 2014-06-23) with about 20 hours of lag.
Ah, sorry. I had checked yesterday that jk/xstrfmt hadn't been merged
yet, but I didn't check when responding to Duy.
> I'd make it relative like the attached on top of the series. Note
> that I tweaked the args to git_pathdup() to avoid the "are you sure
> you want to give a variable format string to git_pathdup() which you
> said is like printf(3)?" warning from the compiler.
Both changes look good to me. Thanks for taking care of it.
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html