From 0079f3eabc4db3a5235365b26287ab5644785d2d Mon Sep 17 00:00:00 2001 From: Wootak Jung Date: Thu, 24 May 2018 13:45:09 +0900 Subject: [PATCH] Fix prevent issue Change-Id: I7a2f9f1bf6b19a70e40cbf80d624d55d7eab77e5 --- bt-otp/bt-otpserver.c | 3 +++ 1 file changed, 3 insertions(+) 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; -- 2.7.4