From: Sebastian Dröge <sebastian@centricular.com>
Date: Tue, 10 Jul 2018 06:48:47 +0000 (+0200)
Subject: sample: Set buffer/caps/buffer-lists to NULL correctly when replacing them with NULL
X-Git-Tag: 1.16.2~340
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=99a534271a1c02f9d3b7c38f89e98a963c01c482;p=platform%2Fupstream%2Fgstreamer.git

sample: Set buffer/caps/buffer-lists to NULL correctly when replacing them with NULL
---

diff --git a/gst/gstsample.c b/gst/gstsample.c
index eca4683..b73461d 100644
--- a/gst/gstsample.c
+++ b/gst/gstsample.c
@@ -287,6 +287,8 @@ gst_sample_set_buffer_list (GstSample * sample, GstBufferList * buffer_list)
     sample->buffer_list = gst_buffer_list_ref (buffer_list);
     gst_mini_object_add_parent (GST_MINI_OBJECT_CAST (sample->buffer_list),
         GST_MINI_OBJECT_CAST (sample));
+  } else {
+    sample->buffer_list = NULL;
   }
 
   if (old) {
@@ -322,6 +324,8 @@ gst_sample_set_buffer (GstSample * sample, GstBuffer * buffer)
     sample->buffer = gst_buffer_ref (buffer);
     gst_mini_object_add_parent (GST_MINI_OBJECT_CAST (sample->buffer),
         GST_MINI_OBJECT_CAST (sample));
+  } else {
+    sample->buffer = NULL;
   }
 
   if (old) {
@@ -357,6 +361,8 @@ gst_sample_set_caps (GstSample * sample, GstCaps * caps)
     sample->caps = gst_caps_ref (caps);
     gst_mini_object_add_parent (GST_MINI_OBJECT_CAST (sample->caps),
         GST_MINI_OBJECT_CAST (sample));
+  } else {
+    sample->caps = NULL;
   }
 
   if (old) {