From: Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
Date: Wed, 9 Apr 2014 12:43:10 +0000 (+0100)
Subject: tsmux: prevent possible double free on error path
X-Git-Tag: 1.19.3~507^2~11467
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d6dc0665274cfbe2103fb149df3891d47e595230;p=platform%2Fupstream%2Fgstreamer.git

tsmux: prevent possible double free on error path

Spotted while looking at a Coverity issue in the area.
---

diff --git a/gst/mpegtsmux/tsmux/tsmux.c b/gst/mpegtsmux/tsmux/tsmux.c
index 27ab429..1990dbd 100644
--- a/gst/mpegtsmux/tsmux/tsmux.c
+++ b/gst/mpegtsmux/tsmux/tsmux.c
@@ -926,6 +926,7 @@ tsmux_section_write_packet (GstMpegTsSectionType * type,
       goto fail;
       }
 
+    packet_buffer = NULL;
     section->pi.stream_avail -= len;
     payload_written += payload_len;
     section->pi.packet_start_unit_indicator = FALSE;