From: Tim-Philipp Müller <tim@centricular.net>
Date: Wed, 8 May 2013 09:25:36 +0000 (+0100)
Subject: buffer: allow calling _fill() with a NULL data pointer if size is 0 bytes
X-Git-Tag: 1.1.1~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=65c2ecb4f3aeea74b483c4ab37912ec4bb46c836;p=platform%2Fupstream%2Fgstreamer.git

buffer: allow calling _fill() with a NULL data pointer if size is 0 bytes
---

diff --git a/gst/gstbuffer.c b/gst/gstbuffer.c
index 0c30a48..b1fda17 100644
--- a/gst/gstbuffer.c
+++ b/gst/gstbuffer.c
@@ -1576,7 +1576,7 @@ gst_buffer_fill (GstBuffer * buffer, gsize offset, gconstpointer src,
 
   g_return_val_if_fail (GST_IS_BUFFER (buffer), 0);
   g_return_val_if_fail (gst_buffer_is_writable (buffer), 0);
-  g_return_val_if_fail (src != NULL, 0);
+  g_return_val_if_fail (src != NULL || size == 0, 0);
 
   GST_CAT_LOG (GST_CAT_BUFFER,
       "buffer %p, offset %" G_GSIZE_FORMAT ", size %" G_GSIZE_FORMAT, buffer,