From 033193927a8994c3dc70ed79a5c4ddbe18e03827 Mon Sep 17 00:00:00 2001 From: Claudio Takahasi Date: Wed, 20 Jun 2012 14:27:44 -0300 Subject: [PATCH] dis: Reduce array size for PnP ID PnP_ID characteristic is a 7 octets value which includes Vendor ID source, a Vendor ID, Product ID, and Product Version. --- deviceinfo/deviceinfo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/deviceinfo/deviceinfo.c b/deviceinfo/deviceinfo.c index 41fc3fc73..4548553bd 100644 --- a/deviceinfo/deviceinfo.c +++ b/deviceinfo/deviceinfo.c @@ -37,6 +37,8 @@ #include "log.h" #include "deviceinfo.h" +#define PNP_ID_SIZE 7 + struct deviceinfo { struct btd_device *dev; /* Device reference */ GAttrib *attrib; /* GATT connection */ @@ -84,7 +86,7 @@ static void read_pnpid_cb(guint8 status, const guint8 *pdu, guint16 len, gpointer user_data) { struct characteristic *ch = user_data; - uint8_t value[ATT_MAX_MTU]; + uint8_t value[PNP_ID_SIZE]; ssize_t vlen; if (status != 0) { -- 2.47.3