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Diffstat (limited to 'nis')
-rw-r--r--nis/nss_nis/nis-rpc.c4
-rw-r--r--nis/nss_nis/nis-service.c4
2 files changed, 8 insertions, 0 deletions
diff --git a/nis/nss_nis/nis-rpc.c b/nis/nss_nis/nis-rpc.c
index e7049ff..2fdb16d 100644
--- a/nis/nss_nis/nis-rpc.c
+++ b/nis/nss_nis/nis-rpc.c
@@ -117,6 +117,10 @@ internal_nis_getrpcent_r (struct rpcent *rpc, char *buffer, size_t buflen,
if (intern->start == NULL)
internal_nis_setrpcent (intern);
+ if (intern->next == NULL)
+ /* Not one entry in the map. */
+ return NSS_STATUS_NOTFOUND;
+
/* Get the next entry until we found a correct one. */
do
{
diff --git a/nis/nss_nis/nis-service.c b/nis/nss_nis/nis-service.c
index c0e064d..0c17609 100644
--- a/nis/nss_nis/nis-service.c
+++ b/nis/nss_nis/nis-service.c
@@ -188,6 +188,10 @@ internal_nis_getservent_r (struct servent *serv, char *buffer,
if (intern.start == NULL)
internal_nis_setservent ();
+ if (intern.next == NULL)
+ /* Not one entry in the map. */
+ return NSS_STATUS_NOTFOUND;
+
/* Get the next entry until we found a correct one. */
do
{