pppd/plugins/radius/clientid.c: handle strdup failure (#507)

Signed-off-by: Ilya Shipitsin <[email protected]>
ppp-project · Aug 17, 2024 · fa612cb · fa612cb
1 parent cb59395
commit fa612cb
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/pppd/plugins/radius/clientid.c b/pppd/plugins/radius/clientid.c
@@ -72,7 +72,11 @@ int rc_read_mapfile(char *filename)
 				return (-1);
 			}
 
-			p->name = strdup(name);
+			if ((p->name = strdup(name)) == NULL) {
+				novm("rc_read_mapfile");
+				fclose(mapfd);
+				return (-1);
+			}
 			p->id = atoi(id);
 			p->next = map2id_list;
 			map2id_list = p;