On 1/4/23 12:08 PM, Steve Dickson wrote:
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2151966
Signed-off-by: Steve Dickson <steved@xxxxxxxxxx>
Committed... (tag: nfs-utils-2-6-3-rc6)
steved.
---
support/export/client.c | 3 +++
1 file changed, 3 insertions(+)
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);
