On Tue, Jun 05, 2012 at 02:55:20PM +0200, Joerg Sonnenberger wrote: > On Tue, Jun 05, 2012 at 04:39:01PM +0400, Andrey Chernov wrote: > > Moreover, standard metion "unsuccessful call" case for free() where errno > > state is totally undefined. > > ...which would be a programming mistake in first place and is valid as > justification.
Not only that (I mean programming mistake in the realpath). F.e. internal free/malloc state can be damaged by other code even earlier. But all of this is not the case, since POSIX allows it to modify errno on _success_, which is main reason of the change. Please see http://austingroupbugs.net/view.php?id=385 -- http://ache.vniz.net/ _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
