From 53db912ea1ef7be5cb40e7dbff55d3bc059d9f90 Mon Sep 17 00:00:00 2001 From: Eric Dong Date: Wed, 25 Jun 2014 05:16:52 +0000 Subject: [PATCH] Refine code to make it more safely. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong Reviewed-by: Ruiyu Ni git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15588 6f19259b-4bc3-4df7-8a09-765794883524 --- OptionRomPkg/UndiRuntimeDxe/E100b.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/OptionRomPkg/UndiRuntimeDxe/E100b.c b/OptionRomPkg/UndiRuntimeDxe/E100b.c index 41308ba6fd..8b29c7ebbd 100644 --- a/OptionRomPkg/UndiRuntimeDxe/E100b.c +++ b/OptionRomPkg/UndiRuntimeDxe/E100b.c @@ -1,7 +1,7 @@ /** @file Provides basic function upon network adapter card. -Copyright (c) 2006, Intel Corporation. All rights reserved.
+Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at @@ -1607,6 +1607,7 @@ CheckCBList ( // check if Q is full // if (next (AdapterInfo->xmit_done_tail) != AdapterInfo->xmit_done_head) { + ASSERT (AdapterInfo->xmit_done_tail < TX_BUFFER_COUNT << 1); AdapterInfo->xmit_done[AdapterInfo->xmit_done_tail] = Tmp_ptr->free_data_ptr; UnMapIt ( -- 2.39.2