From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Wed, 6 Mar 2024 03:33:16 +0000 (+0900)
Subject: client: Fix missing lock
X-Git-Tag: accepted/tizen/unified/20240307.171834~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30ba4bdfd0b21548ffb124e216b885c28f13bc65;p=platform%2Fcore%2Fuifw%2Flibtdm.git

client: Fix missing lock

Change-Id: Iacef5f2e65b6dee0c7eb41bb8daa8a1df6dae433
---

diff --git a/client/tdm_client.c b/client/tdm_client.c
index 8bfbf84..2bc0cdc 100644
--- a/client/tdm_client.c
+++ b/client/tdm_client.c
@@ -2322,16 +2322,17 @@ tdm_client_voutput_commit_done(tdm_client_voutput *voutput)
 	TDM_RETURN_VAL_IF_FAIL(voutput != NULL, TDM_ERROR_INVALID_PARAMETER);
 
 	private_voutput = (tdm_private_client_voutput *)voutput;
-	TDM_RETURN_VAL_IF_FAIL(private_voutput->attach_buffer != NULL, TDM_ERROR_NONE);
 
 	private_client = private_voutput->private_client;
 
 	pthread_mutex_lock(&private_client->lock);
 
-	buffer = (tbm_surface_h)wl_buffer_get_user_data(private_voutput->attach_buffer->wl_buffer);
-	tbm_surface_internal_unref(buffer);
-	private_voutput->attach_buffer = NULL;
-	wl_tdm_voutput_commit_done(private_voutput->wl_voutput);
+	if (private_voutput->attach_buffer) {
+		buffer = (tbm_surface_h)wl_buffer_get_user_data(private_voutput->attach_buffer->wl_buffer);
+		tbm_surface_internal_unref(buffer);
+		private_voutput->attach_buffer = NULL;
+		wl_tdm_voutput_commit_done(private_voutput->wl_voutput);
+	}
 
 	pthread_mutex_unlock(&private_client->lock);