From: Wootak Jung <wootak.jung@samsung.com>
Date: Thu, 24 May 2018 04:45:09 +0000 (+0900)
Subject: Fix prevent issue
X-Git-Tag: accepted/tizen/unified/20180527.044852
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Ftags%2Faccepted%2Ftizen%2Funified%2F20180527.044852;p=platform%2Fcore%2Fconnectivity%2Fbluetooth-frwk.git

Fix prevent issue

Change-Id: I7a2f9f1bf6b19a70e40cbf80d624d55d7eab77e5
---

diff --git a/bt-otp/bt-otpserver.c b/bt-otp/bt-otpserver.c
index 80348d1..93d3c50 100644
--- a/bt-otp/bt-otpserver.c
+++ b/bt-otp/bt-otpserver.c
@@ -1820,6 +1820,9 @@ int _bt_otp_read_cb(const char *obj_path, char **value, int *len, uint16_t offse
 
 		*len = info->value_length - offset;
 		*value = (char *)malloc(sizeof(char)*(*len));
+		if (*value == NULL)
+			return BLUETOOTH_ATT_ERROR_INTERNAL;
+
 		memcpy(*value, info->char_value, *len);
 
 		return BLUETOOTH_ATT_ERROR_NONE;