On Sun, Apr 15, 2012 at 11:56:04PM +0000, Eitan Adler wrote: E> Author: eadler E> Date: Sun Apr 15 23:56:03 2012 E> New Revision: 234329 E> URL: http://svn.freebsd.org/changeset/base/234329 E> E> Log: E> When searching for uninitialized memory usage add ensure that the entire E> struct is set to zero. E> E> PR: bin/166483 E> Submitted by: Roy Marples <r...@marples.name> E> Reviewed by: delphij E> Approved by: cperciva E> MFC after: 3 days E> E> Modified: E> head/lib/libc/net/if_nametoindex.c E> E> Modified: head/lib/libc/net/if_nametoindex.c E> ============================================================================== E> --- head/lib/libc/net/if_nametoindex.c Sun Apr 15 23:50:13 2012 (r234328) E> +++ head/lib/libc/net/if_nametoindex.c Sun Apr 15 23:56:03 2012 (r234329) E> @@ -70,6 +70,9 @@ if_nametoindex(const char *ifname) E> E> s = _socket(AF_INET, SOCK_DGRAM, 0); E> if (s != -1) { E> +#ifdef PURIFY E> + memset(&ifr, 0, sizeof(ifr)); E> +#endif E> strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); E> if (_ioctl(s, SIOCGIFINDEX, &ifr) != -1) { E> _close(s);
Is that PURIFY documented anywhere? -- Totus tuus, Glebius. _______________________________________________ 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"
