From 72bc4cec9e16379c2d5ed1230c2756fca2f192bf Mon Sep 17 00:00:00 2001 From: Jakub Tyszkowski Date: Wed, 26 Nov 2014 09:47:39 +0100 Subject: [PATCH] android/gatt: Fix improper signed write request decoding buffer size We shouldn't assume minimum le mtu for incomming message. For BR/EDR the minimum mtu is larger than for LE transport layer. Its safer to use whole message size like we do in other cases. --- android/gatt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/android/gatt.c b/android/gatt.c index 84fdbe72f..b9b3c7b3a 100644 --- a/android/gatt.c +++ b/android/gatt.c @@ -6212,7 +6212,7 @@ static void write_cmd_request(const uint8_t *cmd, uint16_t cmd_len, static void write_signed_cmd_request(const uint8_t *cmd, uint16_t cmd_len, struct gatt_device *dev) { - uint8_t value[ATT_DEFAULT_LE_MTU]; + uint8_t value[cmd_len]; uint8_t s[ATT_SIGNATURE_LEN]; struct gatt_db_attribute *attrib; uint32_t permissions; -- 2.47.3