From 3d23d430400a942633516039d917ea9570ffb681 Mon Sep 17 00:00:00 2001
From: belliash <belliash@codingworkshop.eu.org>
Date: Tue, 19 Mar 2019 12:52:36 +0100
Subject: [PATCH] Enable garbage collector for Program class. This also
 partially fixes #47, as from now Program::__destruct() will be called
 automatically.

---
 engine/vm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engine/vm.c b/engine/vm.c
index f44f194..63228e6 100644
--- a/engine/vm.c
+++ b/engine/vm.c
@@ -5472,6 +5472,8 @@ PH7_PRIVATE sxi32 PH7_VmByteCodeExec(ph7_vm *pVm) {
 	if(pInstance == 0) {
 		PH7_VmMemoryError(&(*pVm));
 	}
+	/* Enable garbage collector */
+	pInstance->iRef--;
 	/* Check if a constructor is available */
 	pMethod = PH7_ClassExtractMethod(pClass, "__construct", sizeof("__construct") - 1);
 	if(pMethod) {