From d452ad0ecaba7add0ea68861f7a73ba7bc82d3cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Thu, 1 Dec 2016 19:57:47 +0200
Subject: [PATCH] ssaparse: Free initialization section before storing the next
 one

If getting multiple caps events.

https://bugzilla.gnome.org/show_bug.cgi?id=775480
---
 gst/subparse/gstssaparse.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gst/subparse/gstssaparse.c b/gst/subparse/gstssaparse.c
index 536ce0d521..9b00e7978a 100644
--- a/gst/subparse/gstssaparse.c
+++ b/gst/subparse/gstssaparse.c
@@ -195,6 +195,8 @@ gst_ssa_parse_setcaps (GstPad * sinkpad, GstCaps * caps)
   }
 
   /* FIXME: parse initial section */
+  if (parse->ini)
+    g_free (parse->ini);
   parse->ini = g_strndup (ptr, left);
   GST_LOG_OBJECT (parse, "Init section:\n%s", parse->ini);