[haiku-commits] r38461 - haiku/trunk/src/system/kernel/arch/x86/paging/pae
- From: axeld@xxxxxxxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Mon, 30 Aug 2010 22:21:06 +0200 (CEST)
Author: axeld
Date: 2010-08-30 22:21:06 +0200 (Mon, 30 Aug 2010)
New Revision: 38461
Changeset: http://dev.haiku-os.org/changeset/38461
Modified:
haiku/trunk/src/system/kernel/arch/x86/paging/pae/X86VMTranslationMapPAE.cpp
Log:
* Return an error on initialization error. This fixes CID 1566.
Modified:
haiku/trunk/src/system/kernel/arch/x86/paging/pae/X86VMTranslationMapPAE.cpp
===================================================================
---
haiku/trunk/src/system/kernel/arch/x86/paging/pae/X86VMTranslationMapPAE.cpp
2010-08-30 20:06:52 UTC (rev 38460)
+++
haiku/trunk/src/system/kernel/arch/x86/paging/pae/X86VMTranslationMapPAE.cpp
2010-08-30 20:21:06 UTC (rev 38461)
@@ -1,6 +1,6 @@
/*
* Copyright 2008-2010, Ingo Weinhold, ingo_weinhold@xxxxxxx
- * Copyright 2002-2007, Axel Dörfler, axeld@xxxxxxxxxxxxxxxxx All rights
reserved.
+ * Copyright 2002-2010, Axel Dörfler, axeld@xxxxxxxxxxxxxxxxx
* Distributed under the terms of the MIT License.
*
* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
@@ -147,8 +147,10 @@
pae_page_directory_pointer_table_entry* pdpt
= (pae_page_directory_pointer_table_entry*)
method->Allocate32BitPage(physicalPDPT,
pdptHandle);
- if (pdpt == NULL)
+ if (pdpt == NULL) {
free(virtualPageDirs[0]);
+ return B_NO_MEMORY;
+ }
// init the PDPT entries
for (int32 i = 0; i < 4; i++) {
Other related posts:
- » [haiku-commits] r38461 - haiku/trunk/src/system/kernel/arch/x86/paging/pae - axeld
