Refine soma code to make code run safely.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10877 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-15 07:48:11 +00:00
parent f6b4e53dfe
commit c9325700d0
37 changed files with 174 additions and 142 deletions
--- a/MdeModulePkg/Universal/StatusCodeHandler/Pei/SerialStatusCodeWorker.c
+++ b/MdeModulePkg/Universal/StatusCodeHandler/Pei/SerialStatusCodeWorker.c
@ -94,7 +94,9 @@ SerialStatusCodeReportWorker (
                  Value,
                  Instance
                  );
-
+    
+    ASSERT(CharCount > 0);
+    
    if (CallerId != NULL) {
      CharCount += AsciiSPrint (
                     &Buffer[CharCount - 1],