NetworkPkg:Fix Network memory leak when calling GetModeData interface
Multiple network protocols have a GetModeData() interface, which may allocate memory resource in the return mode data structure. It's callers responsibility to free these buffers. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zhang Lubo <lubo.zhang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19758 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
@@ -2,7 +2,7 @@
|
||||
Driver Binding functions implementationfor for UefiPxeBc Driver.
|
||||
|
||||
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
|
||||
Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
|
||||
Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>
|
||||
|
||||
This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
@@ -1061,6 +1061,30 @@ PxeBcCreateIp6Children (
|
||||
|
||||
Private->Ip6MaxPacketSize = Ip6ModeData.MaxPacketSize;
|
||||
|
||||
if (Ip6ModeData.AddressList != NULL) {
|
||||
FreePool (Ip6ModeData.AddressList);
|
||||
}
|
||||
|
||||
if (Ip6ModeData.GroupTable != NULL) {
|
||||
FreePool (Ip6ModeData.GroupTable);
|
||||
}
|
||||
|
||||
if (Ip6ModeData.RouteTable != NULL) {
|
||||
FreePool (Ip6ModeData.RouteTable);
|
||||
}
|
||||
|
||||
if (Ip6ModeData.NeighborCache != NULL) {
|
||||
FreePool (Ip6ModeData.NeighborCache);
|
||||
}
|
||||
|
||||
if (Ip6ModeData.PrefixTable != NULL) {
|
||||
FreePool (Ip6ModeData.PrefixTable);
|
||||
}
|
||||
|
||||
if (Ip6ModeData.IcmpTypeList != NULL) {
|
||||
FreePool (Ip6ModeData.IcmpTypeList);
|
||||
}
|
||||
|
||||
//
|
||||
// Locate Ip6->Ip6Config and store it for set IPv6 address.
|
||||
//
|
||||
|
Reference in New Issue
Block a user