Author: asomers
Date: Tue May 30 22:35:36 2017
New Revision: 319260
URL: https://svnweb.freebsd.org/changeset/base/319260
Log:
MFC r316610:
usr.bin/netstat: strcpy -> strlcpy
Reported by: Coverity
CID: 1006741, 1006744
Sponsored by: Spectra Logic Corp
Modified:
stable/10/usr.bin/netstat/inet6.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/usr.bin/netstat/inet6.c
==============================================================================
--- stable/10/usr.bin/netstat/inet6.c Tue May 30 22:34:43 2017
(r319259)
+++ stable/10/usr.bin/netstat/inet6.c Tue May 30 22:35:36 2017
(r319260)
@@ -527,7 +527,7 @@ ip6_ifstats(char *ifname)
return;
}
- strcpy(ifr.ifr_name, ifname);
+ strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
if (ioctl(s, SIOCGIFSTAT_IN6, (char *)&ifr) < 0) {
if (errno != EPFNOSUPPORT)
perror("Warning: ioctl(SIOCGIFSTAT_IN6)");
@@ -921,7 +921,7 @@ icmp6_ifstats(char *ifname)
return;
}
- strcpy(ifr.ifr_name, ifname);
+ strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
if (ioctl(s, SIOCGIFSTAT_ICMP6, (char *)&ifr) < 0) {
if (errno != EPFNOSUPPORT)
perror("Warning: ioctl(SIOCGIFSTAT_ICMP6)");
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