Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wu Jiaxin <jiaxin...@intel.com> Signed-off-by: jiaxinwu <jiaxin...@intel.com> --- MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Driver.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Driver.c b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Driver.c index d1bba30..9253df2 100644 --- a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Driver.c +++ b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Driver.c @@ -1,8 +1,8 @@ /** @file -Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR> +Copyright (c) 2006 - 2015, 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 which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php @@ -716,10 +716,23 @@ Dhcp4ServiceBindingDestroyChild ( } RemoveEntryList (&Instance->Link); DhcpSb->NumChildren--; + if (Instance->UdpIo != NULL) { + UdpIoCleanIo (Instance->UdpIo); + gBS->CloseProtocol ( + Instance->UdpIo->UdpHandle, + &gEfiUdp4ProtocolGuid, + Instance->Service->Image, + Instance->Handle + ); + UdpIoFreeIo (Instance->UdpIo); + Instance->UdpIo = NULL; + Instance->Token = NULL; + } + gBS->RestoreTPL (OldTpl); FreePool (Instance); return EFI_SUCCESS; } -- 1.9.5.msysgit.1 ------------------------------------------------------------------------------ _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel
