diff options
Diffstat (limited to 'SourceLevelDebugPkg')
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c | 2 | ||||
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c index fc40112b5..42b73f60e 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c +++ b/SourceLevelDebugPkg/Library/DebugAgent/DebugAgentCommon/DebugAgent.c @@ -381,7 +381,7 @@ UpdateMailboxContent ( Mailbox->HostSequenceNo = (UINT8) Value;
break;
case DEBUG_MAILBOX_DEBUG_TIMER_FREQUENCY:
- Mailbox->ToBeCheckSum = Mailbox->CheckSum + CalculateSum8 ((UINT8 *)&Mailbox->HostSequenceNo, sizeof(UINT32))
+ Mailbox->ToBeCheckSum = Mailbox->CheckSum + CalculateSum8 ((UINT8 *)&Mailbox->DebugTimerFrequency, sizeof(UINT32))
- CalculateSum8 ((UINT8 *)&Value, sizeof(UINT32));
Mailbox->DebugTimerFrequency = (UINT32) Value;
break;
diff --git a/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c b/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c index b718e82e2..ec389c7e8 100644 --- a/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c +++ b/SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgent/SecPeiDebugAgentLib.c @@ -522,6 +522,10 @@ InitializeDebugAgent ( // Build mailbox in HOB and setup Mailbox Set In Pei flag
//
Mailbox = AllocateZeroPool (sizeof (DEBUG_AGENT_MAILBOX));
+ if (Mailbox == NULL) {
+ DEBUG ((EFI_D_ERROR, "DebugAgent: Failed to allocate memory!\n"));
+ CpuDeadLoop ();
+ }
MailboxLocation = (UINT64)(UINTN)Mailbox;
MailboxLocationPointer = BuildGuidDataHob (
&gEfiDebugAgentGuid,
|