This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [patch] Error on setenv(..., NULL, ...)
- From: Roland McGrath <roland at hack dot frob dot com>
- To: Paul Eggert <eggert at cs dot ucla dot edu>
- Cc: Paul Pluzhnikov <ppluzhnikov at google dot com>, Szabolcs Nagy <szabolcs dot nagy at arm dot com>, Joseph Myers <joseph at codesourcery dot com>, GLIBC Devel <libc-alpha at sourceware dot org>, "mtk at man7 dot org" <mtk at man7 dot org>
- Date: Fri, 13 Mar 2015 10:04:36 -0700 (PDT)
- Subject: Re: [patch] Error on setenv(..., NULL, ...)
- Authentication-results: sourceware.org; auth=none
- References: <CALoOobNSbWUkd_i-L6U0ovbqPYnJY-h=ftX1K61yb19pmJj6aw at mail dot gmail dot com> <alpine dot DEB dot 2 dot 10 dot 1503111712240 dot 30954 at digraph dot polyomino dot org dot uk> <CALoOobPKxfJfnbcUKH8osgCZMeSiD83K1OiF+_vSeAy0ewe1Jw at mail dot gmail dot com> <55008721 dot 1090200 at arm dot com> <CALoOobNbOgm5=oFbEUmTbca3M-KqSUgGmTeWYOt1zTN-CTLoog at mail dot gmail dot com> <55008DE0 dot 8050805 at cs dot ucla dot edu> <20150312215314 dot 1B7CC2C3B8E at topped-with-meat dot com> <55021AB7 dot 1060905 at cs dot ucla dot edu>
That is fine by me. I'm a bit surprised the compiler actually figures out
that VALLEN cannot be used uninitialized and doesn't emit the warning.
But great if so.
- References:
- [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)
- Re: [patch] Error on setenv(..., NULL, ...)