commit 18b1021608eb6f97bb9fca8c6fb40e3bc06abe8b
author Pavol Vican <xvican01@stud.fit.vutbr.cz> Mon Apr 11 15:41:52 2016 +0200
committer Pavol Vican <xvican01@stud.fit.vutbr.cz> Mon Apr 11 15:41:52 2016 +0200
tree 9356d8d502a0a4eab6d70c1a33cd682529d1b6ec
parent e4670c08e261d4a7ebe89f79928e55d9862d4f14

parser BUGFIX unique

It does not check the return value of function unres_schema_add_str in unique statement.

src/parser_yang.c

diff --git a/src/parser_yang.c b/src/parser_yang.c
index f54e02c..b5ddd75 100644
--- a/src/parser_yang.c
+++ b/src/parser_yang.c
@@ -601,7 +601,9 @@
         }
         /* try to resolve leaf */
         if (unres) {
-            unres_schema_add_str(module, unres, (struct lys_node *)list, UNRES_LIST_UNIQ, unique->expr[i]);
+            if (unres_schema_add_str(module, unres, (struct lys_node *) list, UNRES_LIST_UNIQ, unique->expr[i]) == -1) {
+                goto error;
+            }
         } else {
             if (resolve_unique((struct lys_node *)list, unique->expr[i])) {
                 goto error;