Jeff King <p...@peff.net> writes: > 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.
Sorry to have sighed --- crossing e-mails happen all the time. No need to feel sorry. >> 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. Thanks. -- 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
