On Sat, Nov 14, 2015 at 10:22 AM, Bryan Drewery <[email protected]> wrote:
> On 11/14/2015 9:20 AM, Andrew Turner wrote: > > On Sat, 14 Nov 2015 16:06:01 +0000 (UTC) > > Edward Tomasz Napierala <[email protected]> wrote: > > > >> Author: trasz > >> Date: Sat Nov 14 16:06:01 2015 > >> New Revision: 290821 > >> URL: https://svnweb.freebsd.org/changeset/base/290821 > >> > >> Log: > >> Don't try to avoid calling free(3) with NULL argument. > > > > Why? free(NULL) is documented to be a nop and is safe to rely on this > > behaviour. > > > > You read it backwards, see the change. It's doing what you want. > Or rather, its failing to not do what you want. The double negative can be tricky :) Warner _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
