From 1051db377d6e6e37661b9b8757f0ff2533121dcd Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Mon, 15 Jun 2020 22:01:43 +1000 Subject: [PATCH] Fix truncated IEEE string returned in Printer device class driveer (thanks to Juergen Borleis). --- LUFA/Drivers/USB/Class/Device/PrinterClassDevice.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.c b/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.c index de5e49ec6..d6cd09516 100644 --- a/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.c +++ b/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.c @@ -59,7 +59,7 @@ void PRNT_Device_ProcessControlRequest(USB_ClassInfo_PRNT_Device_t* const PRNTIn } uint16_t IEEEStringLen = strlen(PRNTInterfaceInfo->Config.IEEE1284String); - Endpoint_Write_16_BE(IEEEStringLen); + Endpoint_Write_16_BE(IEEEStringLen + sizeof(uint16_t)); Endpoint_Write_Control_Stream_LE(PRNTInterfaceInfo->Config.IEEE1284String, IEEEStringLen); Endpoint_ClearStatusStage(); } -- 2.11.0