Zero the content of GenericHidOutBuffer before processing protocol commands.

2017-01-02 21:09:11 +01:00
parent af1741ae4e
commit 38245d9749
1 changed files with 1 additions and 0 deletions
--- a/right/src/usb_protocol_handler.c
+++ b/right/src/usb_protocol_handler.c
@@ -41,6 +41,7 @@ void SetResponseByte(uint8_t response)

 void UsbProtocolHandler()
 {
+    bzero(GenericHidOutBuffer, USB_GENERIC_HID_OUT_BUFFER_LENGTH);
    uint8_t command = GenericHidInBuffer[0];
    switch (command) {
        case USB_COMMAND_GET_SYSTEM_PROPERTY: