From 56cef0046ea0fabc39e1bfa5371fce1c76a259d8 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Fri, 29 Dec 2023 01:30:22 +0100
Subject: Don't try to add fonts from an asset that we don't have.

---
 src/lib/font_id_allocator.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/lib/font_id_allocator.cc b/src/lib/font_id_allocator.cc
index 70eda2b06..c566c3676 100644
--- a/src/lib/font_id_allocator.cc
+++ b/src/lib/font_id_allocator.cc
@@ -44,11 +44,15 @@ FontIDAllocator::add_fonts_from_reels(vector<shared_ptr<dcp::Reel>> const& reels
 	int reel_index = 0;
 	for (auto reel: reels) {
 		if (auto sub = reel->main_subtitle()) {
-			add_fonts_from_asset(reel_index, sub->asset());
+			if (sub->asset_ref().resolved()) {
+				add_fonts_from_asset(reel_index, sub->asset());
+			}
 		}
 
 		for (auto ccap: reel->closed_captions()) {
-			add_fonts_from_asset(reel_index, ccap->asset());
+			if (ccap->asset_ref().resolved()) {
+				add_fonts_from_asset(reel_index, ccap->asset());
+			}
 		}
 
 		++reel_index;
-- 
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