From: Sangkyu Park <sk1122.park@samsung.com>
Date: Tue, 7 Feb 2017 04:25:23 +0000 (+0900)
Subject: Fix NULL reference issue.
X-Git-Tag: submit/tizen_3.0/20170317.034449^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=61981d63e9c09343dff21e19517cf888dc92e94f;p=platform%2Fcore%2Fapi%2Fscreen-mirroring.git

Fix NULL reference issue.

Change-Id: Ic8c484d46c475e2609fe3d4c560c5b99e4ae0eea
Signed-off-by: Sangkyu Park <sk1122.park@samsung.com>
(cherry picked from commit b0361117c64c69b0592e8d8054668328184355bd)
---

diff --git a/packaging/capi-media-screen-mirroring.spec b/packaging/capi-media-screen-mirroring.spec
index a85bfd8..cb831be 100644
--- a/packaging/capi-media-screen-mirroring.spec
+++ b/packaging/capi-media-screen-mirroring.spec
@@ -1,6 +1,6 @@
 Name:       capi-media-screen-mirroring
 Summary:    A screen mirroring library in Tizen C API
-Version:    0.1.62
+Version:    0.1.63
 Release:    0
 Group:      Multimedia/API
 License:    Apache-2.0
diff --git a/src/scmirroring_sink.c b/src/scmirroring_sink.c
index 730b4a1..2cde6ef 100644
--- a/src/scmirroring_sink.c
+++ b/src/scmirroring_sink.c
@@ -93,7 +93,7 @@ void __mm_scmirroring_sink_set_message_cb(int error_type, MMWFDSinkStateType sta
 	scmirroring_sink_s *handle = (scmirroring_sink_s *)uData;
 
 	/* call application callback */
-	if (handle->scmirroring_sink_state_cb->state_cb)
+	if (handle && handle->scmirroring_sink_state_cb && handle->scmirroring_sink_state_cb->state_cb)
 		handle->scmirroring_sink_state_cb->state_cb(error, state, handle->scmirroring_sink_state_cb->user_data);
 
 	return;