bluez: Fix buffer length in gattlib_write_char_by_uuid()

Issue found by @kwikius in #74 and @mweal-ed in #35.
labapart · Mar 5, 2019 · 5da0a80 · 5da0a80
1 parent 3ce4632
commit 5da0a80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bluez/gattlib_read_write.c b/bluez/gattlib_read_write.c
@@ -193,7 +193,7 @@ int gattlib_write_char_by_uuid(gatt_connection_t* connection, uuid_t* uuid, cons
 		return ret;
 	}
 
-	return gattlib_write_char_by_handle(connection, handle, buffer, sizeof(buffer));
+	return gattlib_write_char_by_handle(connection, handle, buffer, buffer_len);
 }
 
 int gattlib_notification_start(gatt_connection_t* connection, const uuid_t* uuid) {