From: Sebastian Dröge <sebastian@centricular.com>
Date: Mon, 10 Dec 2018 14:13:37 +0000 (+0200)
Subject: mpegtsmux: Handle zero-sized buffers correctly without going into an infinite loop
X-Git-Tag: 1.16.2~435
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bb135ba764e576a0f5459d17651f0ee33fd31a4f;p=platform%2Fupstream%2Fgst-plugins-bad.git

mpegtsmux: Handle zero-sized buffers correctly without going into an infinite loop

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/844
---

diff --git a/gst/mpegtsmux/tsmux/tsmuxstream.c b/gst/mpegtsmux/tsmux/tsmuxstream.c
index bd01c42..ff68dff 100644
--- a/gst/mpegtsmux/tsmux/tsmuxstream.c
+++ b/gst/mpegtsmux/tsmux/tsmuxstream.c
@@ -304,7 +304,7 @@ tsmux_stream_consume (TsMuxStream * stream, guint len)
   stream->cur_buffer_consumed += len;
   stream->bytes_avail -= len;
 
-  if (stream->cur_buffer_consumed == 0)
+  if (stream->cur_buffer_consumed == 0 && stream->cur_buffer->size != 0)
     return;
 
   if (GST_CLOCK_STIME_IS_VALID (stream->cur_buffer->pts)) {