parser: Fixes block parser memory leak

When a error occurs during a block parser the vector that stores the
nodes had been destroyed but it's nodes don't. This commit fixes this by
replacing the %vector_destroy% with %ast_node_destroy_vector%.

Signed-off-by: Carlos Maniero <carlos@maniero.me>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/ast.h b/src/ast.h
index e541390..bdace51 100644
--- a/src/ast.h
+++ b/src/ast.h
@@ -124,6 +124,10 @@ typedef struct ast_node_t
 
 ast_node_t *
 ast_node_new(void);
+
+void
+ast_node_destroy_vector(vector_t *vector);
+
 void
 ast_node_destroy(ast_node_t *node);