lib: Ensure SA that root cannot be NULL

Signed-off-by: Donald Sharp <[email protected]>
FRRouting · Aug 22, 2024 · 286e6f8 · 286e6f8
1 parent 4344ac1
commit 286e6f8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/yang.c b/lib/yang.c
@@ -1398,8 +1398,10 @@ LY_ERR yang_lyd_trim_xpath(struct lyd_node **root, const char *xpath)
 		}
 	}
 	darr_foreach_i (remove, i) {
-		if (remove[i] == *root)
+		if (remove[i] == *root) {
+			assert(*root);
 			*root = (*root)->next;
+		}
 		lyd_free_tree(remove[i]);
 	}
 	darr_free(remove);