From: Junkyeong Kim <jk0430.kim@samsung.com>
Date: Wed, 23 Aug 2023 10:54:24 +0000 (+0900)
Subject: test
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e848337c92d8fd55b09872f21fe8b39282efbb0c;p=platform%2Fcore%2Fuifw%2Fcbhm.git

test
---

diff --git a/src/cbhm.c b/src/cbhm.c
index 3182a6c..99165e8 100644
--- a/src/cbhm.c
+++ b/src/cbhm.c
@@ -328,6 +328,7 @@ _cbhm_receive_data(Cbhm_Glib_Info *info)
 	Cbhm_Received_Data *received_data;
 	char buffer[255];
 	int len, old_len;
+	void *data;
 
 	if (!info) return;
 	if (!info->data_device_mgr) return;
@@ -357,9 +358,18 @@ _cbhm_receive_data(Cbhm_Glib_Info *info)
 		old_len = received_data->len;
 
 		received_data->len += len;
-		received_data->data = realloc(received_data->data, received_data->len);
-		
-		memcpy(((char *)received_data->data) + old_len, buffer, len);
+		data = realloc(received_data->data, received_data->len);
+		if (data) {
+			received_data->data = data;
+			memcpy(((char *)received_data->data) + old_len, buffer, len);
+		} else {
+			ERR("[CBHM]_cbhm_receive_data: realloc fail\n");
+			if (received_data->data != NULL) {
+				free(received_data->data);
+				received_data->data = NULL;
+			}
+			goto receive_data_done;
+		}
 
 		if (len < 255) break;
 	}
@@ -369,8 +379,18 @@ _cbhm_receive_data(Cbhm_Glib_Info *info)
 		buffer[0] = '\0';
 		old_len = received_data->len;
 		received_data->len += 1;
-		received_data->data = realloc(received_data->data, received_data->len);
-		memcpy(((char *)received_data->data) + old_len, buffer, 1);
+		data = realloc(received_data->data, received_data->len);
+		if (data) {
+			received_data->data = data;
+			memcpy(((char *)received_data->data) + old_len, buffer, 1);
+		} else {
+			ERR("[CBHM]_cbhm_receive_data: realloc fail\n");
+			if (received_data->data != NULL) {
+				free(received_data->data);
+				received_data->data = NULL;
+			}
+			goto receive_data_done;
+		}
 	}
 	INF("[CBHM]_cbhm_receive_data: (%d) %s\n", received_data->len, (char *)received_data->data);
 
@@ -391,8 +411,10 @@ _data_offer_offer(void *data, struct wl_data_offer *wl_data_offer, const char *t
 
 	info = data;
 	if (!info) return;
+	if (!info->cbhm_data_offer) return;
+
 	cbhm_data_offer = info->cbhm_data_offer;
-	if (cbhm_data_offer == NULL || cbhm_data_offer->data_offer != wl_data_offer) {
+	if (cbhm_data_offer->data_offer != wl_data_offer) {
 		ERR("[CBHM]_data_offer_offer : offer data is mismatch(saved:%p, current:%p)\n", cbhm_data_offer->data_offer, wl_data_offer);
 		return;
 	}
@@ -793,7 +815,7 @@ static gboolean
 cbhm_gsource_dispatch(GSource *source, GSourceFunc cb, gpointer data)
 {
 	Cbhm_Glib_Info *info = (Cbhm_Glib_Info *)source;
-	int wl_ret;
+	int wl_ret = 0;
 
 	if (g_source_is_destroyed(source)) {
 		ERR("[CBHM]cbhm_gsource_dispatch: display source(%p) already destroyed\n", source);