X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=qga%2Fcommands-posix.c;h=726930a909371e1daf3f57458f62e43b5a793def;hb=048d3612a51b3da45081091b734f93428925ebf8;hp=b0eec7414865351cb44d047423587797f1120a77;hpb=02cd521f6e207bd8843a7c1309f6d065cf01c6ee;p=mirror_qemu.git

diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index b0eec74148..726930a909 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-posix.c
@@ -828,7 +828,7 @@ GuestNetworkInterfaceList *qmp_guest_network_get_interfaces(Error **errp)
             }
 
             memset(&ifr, 0, sizeof(ifr));
-            strncpy(ifr.ifr_name,  info->value->name, IF_NAMESIZE);
+            pstrcpy(ifr.ifr_name, IF_NAMESIZE, info->value->name);
             if (ioctl(sock, SIOCGIFHWADDR, &ifr) == -1) {
                 snprintf(err_msg, sizeof(err_msg),
                          "failed to get MAC address of %s: %s",