From: Thiago Santos <thiago.sousa.santos@collabora.com>
Date: Tue, 9 Jul 2013 01:01:58 +0000 (-0300)
Subject: uridownloader: fix crash when download is null
X-Git-Tag: 1.1.2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c62137b8326c1190f297e6f3d4c04d23b9614c57;p=platform%2Fupstream%2Fgst-plugins-bad.git

uridownloader: fix crash when download is null

Do no try to unref a NULL download attribute
---

diff --git a/gst-libs/gst/uridownloader/gsturidownloader.c b/gst-libs/gst/uridownloader/gsturidownloader.c
index f068630..28e0aff 100644
--- a/gst-libs/gst/uridownloader/gsturidownloader.c
+++ b/gst-libs/gst/uridownloader/gsturidownloader.c
@@ -426,8 +426,10 @@ gst_uri_downloader_fetch_uri_with_range (GstUriDownloader * downloader,
   ret = gst_element_set_state (downloader->priv->urisrc, GST_STATE_PLAYING);
   GST_OBJECT_LOCK (downloader);
   if (ret == GST_STATE_CHANGE_FAILURE) {
-    g_object_unref (downloader->priv->download);
-    downloader->priv->download = NULL;
+    if (downloader->priv->download) {
+      g_object_unref (downloader->priv->download);
+      downloader->priv->download = NULL;
+    }
     goto quit;
   }