From 39ed9b7d96f553096eeb02117ff531e42c11951d Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 18 Mar 2015 22:13:41 +0100
Subject: player: refuse to write resume file with unseekable files

In fact this should happen on resume, not on saving, but it's simpler
this way.

Fixes #1701.
---
 player/configfiles.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/player/configfiles.c b/player/configfiles.c
index 621c2f96e1..d161977248 100644
--- a/player/configfiles.c
+++ b/player/configfiles.c
@@ -289,6 +289,12 @@ void mp_write_watch_later_conf(struct MPContext *mpctx)
     if (!filename)
         goto exit;
 
+    struct demuxer *demux = mpctx->demuxer;
+    if (demux && demux->seekable && demux->partially_seekable) {
+        MP_INFO(mpctx, "Not seekable - not saving state.\n");
+        goto exit;
+    }
+
     double pos = get_current_time(mpctx);
     if (pos == MP_NOPTS_VALUE)
         goto exit;
-- 
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