diff options
| -rwxr-xr-x[-rw-r--r--] | src/glsl/list.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/list.h b/src/glsl/list.h index e4b063cab58..995c666ea5c 100644..100755 --- a/src/glsl/list.h +++ b/src/glsl/list.h @@ -524,6 +524,8 @@ exec_node_insert_list_before(struct exec_node *n, struct exec_list *before) static inline void exec_list_validate(const struct exec_list *list) { + const struct exec_node *node; + assert(list->head->prev == (const struct exec_node *) &list->head); assert(list->tail == NULL); assert(list->tail_pred->next == (const struct exec_node *) &list->tail); @@ -532,7 +534,7 @@ exec_list_validate(const struct exec_list *list) * either require C++ or assume the exec_node is embedded in a structure * which is not the case for this function. */ - for (const struct exec_node *node = exec_list_get_head_const(list); + for (node = exec_list_get_head_const(list); !exec_node_is_tail_sentinel(node); node = exec_node_get_next_const(node)) { assert(node->next->prev == node); |