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Red Hat issue 1022048: strncpy hardening

This commit is contained in:
Gerhard Rieger 2014-01-19 14:35:23 +01:00
parent 82231ad799
commit 520e84aba7
14 changed files with 117 additions and 86 deletions

View file

@ -1,5 +1,5 @@
/* source: xioopts.c */
/* Copyright Gerhard Rieger 2001-2011 */
/* Copyright Gerhard Rieger */
/* Published under the GNU General Public License V.2, see file COPYING */
/* this file contains the source for address options handling */
@ -2354,7 +2354,7 @@ int parseopts_table(const char **a, unsigned int groups, struct opt **opts,
#if HAVE_STRUCT_IP_MREQN
if (*tokp++ == ':') {
strncpy((*opts)[i].value.u_ip_mreq.ifindex, tokp, IF_NAMESIZE);
strncpy((*opts)[i].value.u_ip_mreq.ifindex, tokp, IF_NAMESIZE); /* ok */
Info4("setting option \"%s\" to {\"%s\",\"%s\",\"%s\"}",
ent->desc->defname,
(*opts)[i].value.u_ip_mreq.multiaddr,