fix memory leaks

1 files changed, 3 insertions, 0 deletions

diff --git a/src/compiler/ast-tree.c b/src/compiler/ast-tree.c
index f25fc51..52a41c9 100644
--- a/src/compiler/ast-tree.c
+++ b/src/compiler/ast-tree.c
@@ -59,6 +59,8 @@ void astTreeDestroy(AstTree tree) {
     for (size_t i = 0; i < metadata->expressions_size; ++i) {
       astTreeDestroy(metadata->expressions[i]);
     }
+    free(metadata->expressions);
+    free(metadata);
   case AST_TREE_TOKEN_KEYWORD_PRINT:
     return;
   case AST_TREE_TOKEN_NONE:
@@ -75,6 +77,7 @@ void astTreeDelete(AstTree *tree) {
 void astTreeRootDelete(AstTreeRoot *root) {
   for (size_t i = 0; i < root->variables.size; ++i) {
     astTreeDelete(root->variables.data[i]->value);
+    free(root->variables.data[i]);
   }
   free(root->variables.data);
   free(root);