From f9417af29bd5a1d2f5b55389a1cc6f4280b347d8 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 18 Dec 2018 13:23:32 -0500
Subject: [PATCH] [serialize] Propagate error from hb-face

---
 src/hb-face.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hb-face.cc b/src/hb-face.cc
index eecdef479..825021f73 100644
--- a/src/hb-face.cc
+++ b/src/hb-face.cc
@@ -642,6 +642,7 @@ _hb_face_builder_data_reference_blob (hb_face_builder_data_t *data)
     return nullptr;
 
   hb_serialize_context_t c (buf, face_length);
+  c.propagate_error (data->tables);
   OT::OpenTypeFontFile *f = c.start_serialize<OT::OpenTypeFontFile> ();
 
   bool is_cff = data->tables.lsearch (HB_TAG ('C','F','F',' ')) || data->tables.lsearch (HB_TAG ('C','F','F','2'));