From: Sangchul Lee <sc11.lee@samsung.com>
Date: Mon, 11 Jan 2021 23:14:04 +0000 (+0900)
Subject: webrtc_test: Fix crash by adding null checking code
X-Git-Tag: submit/tizen/20210729.023123~161
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=372375d2c1fdc68b55137e5ad56b7ee1cb31744f;p=platform%2Fcore%2Fapi%2Fwebrtc.git

webrtc_test: Fix crash by adding null checking code

It happended when the stun_server is NULL.

[Version] 0.1.80
[Issue Type] Bug fix

Change-Id: Icd42e710ae171afd2689e67623c6b4d45b5d78f4
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
---

diff --git a/packaging/capi-media-webrtc.spec b/packaging/capi-media-webrtc.spec
index 72b1baab..14ce3d42 100644
--- a/packaging/capi-media-webrtc.spec
+++ b/packaging/capi-media-webrtc.spec
@@ -1,6 +1,6 @@
 Name:       capi-media-webrtc
 Summary:    A WebRTC library in Tizen Native API
-Version:    0.1.79
+Version:    0.1.80
 Release:    0
 Group:      Multimedia/API
 License:    Apache-2.0
diff --git a/test/webrtc_test.c b/test/webrtc_test.c
index 799052d8..b8139cf8 100644
--- a/test/webrtc_test.c
+++ b/test/webrtc_test.c
@@ -2095,7 +2095,7 @@ void display_handle_status(int index)
 {
 	int ret = WEBRTC_ERROR_NONE;
 	webrtc_state_e state;
-	char *stun_server;
+	char *stun_server = NULL;
 
 	if (g_conns[index].webrtc == NULL)
 		return;
@@ -2110,10 +2110,10 @@ void display_handle_status(int index)
 
 	g_print("  webrtc[%p]", g_conns[index].webrtc);
 	g_print("  state[%s]", g_webrtc_state_str[state]);
-	if (strlen(stun_server) > 0)
+	if (stun_server) {
 		g_print("  STUN server[%s]", stun_server);
-
-	free(stun_server);
+		free(stun_server);
+	}
 
 	g_print("\n-----------------------------------------------------------------------------------------\n");
 }