vm: add getter and setter for vm globals scope

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 15 insertions, 4 deletions

diff --git a/vm.c b/vm.c
index f990628..82d25c4 100644
--- a/vm.c
+++ b/vm.c
@@ -2285,8 +2285,7 @@ uc_vm_execute(uc_vm *vm, uc_function_t *fn, uc_value_t *globals, uc_value_t *mod
 	uc_stringbuf_t *buf;
 	uc_vm_status_t rv;
 
-	vm->globals = globals;
-	ucv_get(globals);
+	uc_vm_scope_set(vm, ucv_get(globals));
 
 	uc_vector_grow(&vm->callframes);
 
@@ -2317,8 +2316,7 @@ uc_vm_execute(uc_vm *vm, uc_function_t *fn, uc_value_t *globals, uc_value_t *mod
 	else
 		rv = uc_vm_execute_chunk(vm);
 
-	ucv_put(vm->globals);
-	vm->globals = NULL;
+	uc_vm_scope_set(vm, NULL);
 
 	return rv;
 }
@@ -2336,3 +2334,16 @@ uc_vm_call(uc_vm *vm, bool mcall, size_t nargs)
 
 	return vm->exception.type;
 }
+
+uc_value_t *
+uc_vm_scope_get(uc_vm *vm)
+{
+	return vm->globals;
+}
+
+void
+uc_vm_scope_set(uc_vm *vm, uc_value_t *ctx)
+{
+	ucv_put(vm->globals);
+	vm->globals = ctx;
+}