From: jji4 <jji4@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 15 Jan 2009 03:46:29 +0000 (+0000)
Subject: Array boundary evaluation expression fixed.
X-Git-Tag: edk2-stable201903~18965
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=9cdae8c6a2fd018e8aa4f525041a4d1a5550d4f7

Array boundary evaluation expression fixed.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7283 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Universal/EbcDxe/EbcExecute.c b/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
index 4f47e206e7..788f505617 100644
--- a/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
+++ b/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
@@ -1370,7 +1370,7 @@ EbcExecuteInstructions (
   UINTN       InstructionsLeft;
   UINTN       SavedInstructionCount;
 
-  if ((*VmPtr->Ip & 0x3F) >= sizeof(mVmOpcodeTable)) {
+  if ((*VmPtr->Ip & 0x3F) >= sizeof(mVmOpcodeTable)/sizeof(mVmOpcodeTable[0])) {
     EbcDebugSignalException (EXCEPT_EBC_INVALID_OPCODE, EXCEPTION_FLAG_FATAL, VmPtr);
     return EFI_UNSUPPORTED;
   }