AVRISP-MKII Clone: Fix bounds check of XPROG command buffer.

qmk · Jan 16, 2022 · fced96d · fced96d
1 parent 9e5f147
commit fced96d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
@@ -349,7 +349,7 @@ static void XPROGProtocol_ReadMemory(void)
 	ReadMemory_XPROG_Params.Address = SwapEndian_32(ReadMemory_XPROG_Params.Address);
 	ReadMemory_XPROG_Params.Length  = SwapEndian_16(ReadMemory_XPROG_Params.Length);
 
-	if (ReadMemory_XPROG_Params.Length >= sizeof(ReadBuffer))
+	if (ReadMemory_XPROG_Params.Length > sizeof(ReadBuffer))
 	{
 		Endpoint_StallTransaction();
 		return;