diff options
Diffstat (limited to 'support/export/client.c')
| -rw-r--r-- | support/export/client.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/support/export/client.c b/support/export/client.c index ea4f89d..79164fe 100644 --- a/support/export/client.c +++ b/support/export/client.c @@ -699,6 +699,9 @@ check_netgroup(const nfs_client *clp, const struct addrinfo *ai) /* check whether the IP itself is in the netgroup */ ip = calloc(INET6_ADDRSTRLEN, 1); + if (ip == NULL) + goto out; + if (inet_ntop(ai->ai_family, &(((struct sockaddr_in *)ai->ai_addr)->sin_addr), ip, INET6_ADDRSTRLEN) == ip) { if (innetgr(netgroup, ip, NULL, NULL)) { free(hname); |