From: Eunhae Choi <eunhae1.choi@samsung.com>
Date: Tue, 5 Jul 2016 01:36:46 +0000 (+0900)
Subject: fix svace issue
X-Git-Tag: submit/tizen/20160705.084920^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0160ec76bf67a30e5695dcf64536a76e015d53b4;p=platform%2Fcore%2Fapi%2Fmediastreamer.git

fix svace issue

Change-Id: Ifdf71e836967ca6d439160cb2c4bae3e5775a4b9
---

diff --git a/packaging/capi-media-streamer.spec b/packaging/capi-media-streamer.spec
index 2d80ef8..8430faa 100755
--- a/packaging/capi-media-streamer.spec
+++ b/packaging/capi-media-streamer.spec
@@ -1,6 +1,6 @@
 Name:       capi-media-streamer
 Summary:    A Media Streamer library in Tizen Native API
-Version:    0.1.4
+Version:    0.1.5
 Release:    0
 Group:      Multimedia/API
 License:    Apache-2.0
diff --git a/src/media_streamer_gst.c b/src/media_streamer_gst.c
old mode 100755
new mode 100644
index 3caba9e..7bfb032
--- a/src/media_streamer_gst.c
+++ b/src/media_streamer_gst.c
@@ -1745,6 +1745,12 @@ int __ms_element_pull_packet(GstElement *sink_element, media_packet_h *packet)
 		GstMapInfo map;
 		guint8 *buffer_res = NULL;
 		GstBuffer *buffer = gst_sample_get_buffer(sample);
+		if (!buffer) {
+			ms_error("Failed to get buffer from sample");
+			media_format_unref(fmt);
+			gst_sample_unref(sample);
+			return MEDIA_STREAMER_ERROR_INVALID_OPERATION;
+		}
 		gst_buffer_map(buffer, &map, GST_MAP_READ);
 
 		buffer_res = (guint8 *) malloc(map.size * sizeof(guint8));
@@ -1755,8 +1761,6 @@ int __ms_element_pull_packet(GstElement *sink_element, media_packet_h *packet)
 			media_packet_set_pts(*packet, GST_BUFFER_PTS(buffer));
 			media_packet_set_dts(*packet, GST_BUFFER_DTS(buffer));
 			media_packet_set_pts(*packet, GST_BUFFER_DURATION(buffer));
-
-			media_format_unref(fmt);
 		} else {
 			ms_error("Error allocation memory for packet data");
 			ret = MEDIA_STREAMER_ERROR_INVALID_OPERATION;
@@ -1764,6 +1768,7 @@ int __ms_element_pull_packet(GstElement *sink_element, media_packet_h *packet)
 		gst_buffer_unmap(buffer, &map);
 	}
 
+	media_format_unref(fmt);
 	gst_sample_unref(sample);
 	return ret;
 }