From: SeokHoon Lee <andy.shlee@samsung.com>
Date: Fri, 22 Sep 2017 07:39:40 +0000 (+0900)
Subject: Add unmap buffer in error case
X-Git-Tag: accepted/tizen/unified/20171018.062607~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a4dc8a750f915f289ac831f23879e3494b5eec9;p=platform%2Fcore%2Fmultimedia%2Flibmm-wfd.git

Add unmap buffer in error case

- add gst_buffer_unmap in case of file open error.

Signed-off-by: SeokHoon Lee <andy.shlee@samsung.com>
Change-Id: I99e80b3e20beb82ef1028e788708909479876d9c
---

diff --git a/packaging/libmm-wfd.spec b/packaging/libmm-wfd.spec
index 04b854a..8df90d3 100644
--- a/packaging/libmm-wfd.spec
+++ b/packaging/libmm-wfd.spec
@@ -1,6 +1,6 @@
 Name:       libmm-wfd
 Summary:    Multimedia Framework Wifi-Display Library
-Version:    0.2.230
+Version:    0.2.231
 Release:    0
 Group:      System/Libraries
 License:    Apache-2.0
diff --git a/src/mm_wfd_sink_util.c b/src/mm_wfd_sink_util.c
index a5801b4..9093f63 100644
--- a/src/mm_wfd_sink_util.c
+++ b/src/mm_wfd_sink_util.c
@@ -57,17 +57,19 @@ _mm_wfd_sink_util_dump(GstPad *pad, GstPadProbeInfo *info, gpointer u_data)
 		GstMapInfo buf_info;
 		GstBuffer *buffer = gst_pad_probe_info_get_buffer(info);
 
-		gst_buffer_map(buffer, &buf_info, GST_MAP_READ);
-
-		wfd_sink_debug("got buffer %p with size %d", buffer, buf_info.size);
-		data = (gint8 *)(buf_info.data);
-		size = buf_info.size;
 		f = fopen(path, "a");
 		if (f == NULL) {
 			strerror_r(errno, buf, sizeof(buf));
 			wfd_sink_error("failed to fopen! : %s", buf);
 			return GST_PAD_PROBE_OK;
 		}
+
+		gst_buffer_map(buffer, &buf_info, GST_MAP_READ);
+
+		wfd_sink_debug("got buffer %p with size %d", buffer, buf_info.size);
+		data = (gint8 *)(buf_info.data);
+		size = buf_info.size;
+
 		fwrite(data, size, 1, f);
 		fclose(f);
 		gst_buffer_unmap(buffer, &buf_info);