ShellPkg/Dp: Add null pointer check

[mirror_edk2.git] / ShellPkg / Library / UefiShellLevel3CommandsLib / Echo.c

diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c
index a34b2a9c8463b532f06662608dd6a94feb1f5457..a638de8ce22b13873265569d2b30a18548ebd02c 100644 (file)
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Echo.c
@@ -1,6 +1,7 @@
 /** @file\r
   Main file for Echo shell level 3 function.\r
 \r
+  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>\r
   Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved. <BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
@@ -60,7 +61,7 @@ ShellCommandRunEcho (
   Status = ShellCommandLineParseEx (ParamList, &Package, &ProblemParam, TRUE, TRUE);\r
   if (EFI_ERROR(Status)) {\r
     if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {\r
-      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, ProblemParam);\r
+      ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellLevel3HiiHandle, L"echo", ProblemParam);  \r
       FreePool(ProblemParam);\r
       ShellStatus = SHELL_INVALID_PARAMETER;\r
     } else {\r