From 8823fa6069452c86325b4d5a6065a0d4fd67f1a2 Mon Sep 17 00:00:00 2001
From: Josh Haberman <jhaberman@gmail.com>
Date: Wed, 6 Apr 2016 16:12:26 -0700
Subject: Refactored upb_def_freeze() a bit per PR comments.

---
 upb/refcounted.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'upb/refcounted.c')

diff --git a/upb/refcounted.c b/upb/refcounted.c
index c8162f0..81ac798 100644
--- a/upb/refcounted.c
+++ b/upb/refcounted.c
@@ -838,8 +838,11 @@ void upb_refcounted_checkref(const upb_refcounted *r, const void *owner) {
 bool upb_refcounted_freeze(upb_refcounted *const*roots, int n, upb_status *s,
                            int maxdepth) {
   int i;
+  bool ret;
   for (i = 0; i < n; i++) {
     assert(!roots[i]->is_frozen);
   }
-  return freeze(roots, n, s, maxdepth);
+  ret = freeze(roots, n, s, maxdepth);
+  assert(!s || ret == upb_ok(s));
+  return ret;
 }
-- 
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