From d59d119445772c69ca100a052649844eb0aedd57 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 22 Mar 2018 20:56:03 -0700
Subject: vm: initialize vd->funvec to nil.

* vm.c (vm_make_desc): Initialize vd->funvec to nil so that
when the object is created, it doesn't have a garbage field.
However, there is no risk here that the field will be
traversed by the garbage collector, since immediately after
allocating the objct, we initialize the fields.
---
 vm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vm.c b/vm.c
index 913fb60c..9f0ff266 100644
--- a/vm.c
+++ b/vm.c
@@ -147,6 +147,7 @@ val vm_make_desc(val nlevels, val nregs, val bytecode,
 
     vd->bytecode = nil;
     vd->datavec = nil;
+    vd->funvec = nil;
 
     vd->frsz = nlvl * 2 + nreg;
 
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