From c8f94a1ca6928f07749285da910b63087d485537 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sat, 3 Nov 2018 21:07:39 -0400
Subject: [PATCH] Minor

---
 src/hb-ot-name.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hb-ot-name.cc b/src/hb-ot-name.cc
index e0c971087..f5ac18d79 100644
--- a/src/hb-ot-name.cc
+++ b/src/hb-ot-name.cc
@@ -52,7 +52,7 @@ _get_name (hb_face_t *face)
 /**
  * hb_ot_name_list_names:
  * @face: font face.
- * @num_entries: (out): number of returned entries.
+ * @num_entries: (out) (allow-none): number of returned entries.
  *
  * Enumerates all available name IDs and language combinations. Returned
  * array is owned by the @face and should not be modified.  It can be
@@ -66,7 +66,7 @@ hb_ot_name_list_names (hb_face_t    *face,
 		       unsigned int *num_entries /* OUT */)
 {
   const OT::name_accelerator_t &name = _get_name (face);
-  *num_entries = name.names.len;
+  if (num_entries) *num_entries = name.names.len;
   return name.names.arrayZ();
 }