From cdba5d44c28a97ab8d9298a3bef60fcbd0845000 Mon Sep 17 00:00:00 2001
From: Garret Rieger <grieger@google.com>
Date: Mon, 29 Mar 2021 14:23:59 -0700
Subject: [PATCH] [subset] fix incorrect handling of return value in
 check_success in the error case.

---
 src/hb-serialize.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-serialize.hh b/src/hb-serialize.hh
index 87aafe0e2..e05fa15d0 100644
--- a/src/hb-serialize.hh
+++ b/src/hb-serialize.hh
@@ -161,7 +161,7 @@ struct hb_serialize_context_t
                       hb_serialize_error_t err_type = HB_SERIALIZE_ERROR_OTHER)
   {
     return successful ()
-        && (success || err (err_type));
+        && (success || !err (err_type));
   }
 
   template <typename T1, typename T2>