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Add ASSERT () to make sure the array is accessed within the limit.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9709 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
tye
2010-01-11 10:56:53 +00:00
parent 77a725127c
commit 70b689905c
1 changed files with 7 additions and 5 deletions
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12
MdeModulePkg/Library/DxeNetLib/DxeNetLib.c
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@ -375,6 +375,7 @@ SyslogBuildPacket (
// //
Pri = ((NET_SYSLOG_FACILITY & 31) << 3) | (Level & 7); Pri = ((NET_SYSLOG_FACILITY & 31) << 3) | (Level & 7);
gRT->GetTime (&Time, NULL); gRT->GetTime (&Time, NULL);
ASSERT (Time.Month <= 12);
// //
// Use %a to format the ASCII strings, %s to format UNICODE strings // Use %a to format the ASCII strings, %s to format UNICODE strings
@ -783,7 +784,7 @@ NetIp6IsNetEqual (
UINT8 Bit; UINT8 Bit;
UINT8 Mask; UINT8 Mask;
ASSERT (Ip1 != NULL && Ip2 != NULL); ASSERT ((Ip1 != NULL) && (Ip2 != NULL) && (PrefixLength < IP6_PREFIX_NUM));
if (PrefixLength == 0) { if (PrefixLength == 0) {
return TRUE; return TRUE;
@ -799,6 +800,7 @@ NetIp6IsNetEqual (
if (Bit > 0) { if (Bit > 0) {
Mask = (UINT8) (0xFF << (8 - Bit)); Mask = (UINT8) (0xFF << (8 - Bit));
ASSERT (Byte < 16);
if ((Ip1->Addr[Byte] & Mask) != (Ip2->Addr[Byte] & Mask)) { if ((Ip1->Addr[Byte] & Mask) != (Ip2->Addr[Byte] & Mask)) {
return FALSE; return FALSE;
} }
@ -2183,10 +2185,10 @@ NetLibDefaultAddressIsStatic (
IsStatic = TRUE; IsStatic = TRUE;
Status = gBS->LocateProtocol ( Status = gBS->LocateProtocol (
&gEfiHiiConfigRoutingProtocolGuid, &gEfiHiiConfigRoutingProtocolGuid,
NULL, NULL,
(VOID **) &HiiConfigRouting (VOID **) &HiiConfigRouting
); );
if (EFI_ERROR (Status)) { if (EFI_ERROR (Status)) {
return TRUE; return TRUE;
} }