From 46064e5c8ae074b1328f8dab541322b6fb091275 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Wed, 14 Oct 2020 21:23:36 +0200
Subject: [PATCH] Clear out _next_time when seeking, so out-of-date values
 don't hang around.  Part of the fix for #1857.

Backported-from-commit: 9a3df0a97b7962c00726447a75599e34c632cb2b
Backported-from-branch: v2.15.x
---
 src/lib/ffmpeg_decoder.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc
index bb852d9d8..f5af0628e 100644
--- a/src/lib/ffmpeg_decoder.cc
+++ b/src/lib/ffmpeg_decoder.cc
@@ -399,6 +399,10 @@ FFmpegDecoder::seek (ContentTime time, bool accurate)
 	}
 
 	_have_current_subtitle = false;
+
+	BOOST_FOREACH (optional<ContentTime>& i, _next_time) {
+		i = optional<ContentTime>();
+	}
 }
 
 void
-- 
2.30.2