From 721113bed22e51dca52bc1a486b7c24be9d3b52d Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sat, 21 Jul 2012 10:48:39 +0200
Subject: matroskadec: return more correct error code on read error.

---
 libavformat/matroskadec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libavformat/matroskadec.c')

diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 40c2eb10dd..c454713eeb 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -597,8 +597,9 @@ static int ebml_read_num(MatroskaDemuxContext *matroska, AVIOContext *pb,
             av_log(matroska->ctx, AV_LOG_ERROR,
                    "Read error at pos. %"PRIu64" (0x%"PRIx64")\n",
                    pos, pos);
+            return pb->error ? pb->error : AVERROR(EIO);
         }
-        return AVERROR(EIO); /* EOS or actual I/O error */
+        return AVERROR_EOF;
     }
 
     /* get the length of the EBML number */
-- 
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