BaseTools: enhance error check for DatumType format

[mirror_edk2.git] / ShellPkg / Library / UefiShellLevel1CommandsLib / For.c

diff --git a/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c b/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c
index d2896fe2f4671b8cdeba5517edaa918a08b8192c..3db4bb58d388fecb1cffdebc600c2207184de9d1 100644 (file)
--- a/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c
+++ b/ShellPkg/Library/UefiShellLevel1CommandsLib/For.c
@@ -1,8 +1,8 @@
 /** @file\r
   Main file for endfor and for shell level 1 functions.\r
 \r
-  Copyright (c) 2015, Hewlett-Packard Development Company, L.P.<BR>\r
-  Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
+  (C) Copyright 2015 Hewlett-Packard Development Company, L.P.<BR>\r
+  Copyright (c) 2009 - 2016, 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
   which accompanies this distribution.  The full text of the license may be found at\r
@@ -25,7 +25,6 @@
   @retval FALSE   The number is not valid.\r
 **/\r
 BOOLEAN\r
-EFIAPI\r
 ShellIsValidForNumber (\r
   IN CONST CHAR16 *Number\r
   )\r
@@ -129,7 +128,6 @@ typedef struct {
   @retval EFI_OUT_OF_RESOURCES  There was not enough free memory.\r
 **/\r
 EFI_STATUS\r
-EFIAPI\r
 InternalUpdateAliasOnList(\r
   IN CONST CHAR16       *Alias,\r
   IN CONST CHAR16       *CommandString,\r
@@ -185,7 +183,6 @@ InternalUpdateAliasOnList(
   @retval FALSE                 The alias is not on the list.\r
 **/\r
 BOOLEAN\r
-EFIAPI\r
 InternalIsAliasOnList(\r
   IN CONST CHAR16       *Alias,\r
   IN CONST LIST_ENTRY   *List\r
@@ -221,7 +218,6 @@ InternalIsAliasOnList(
   @param[in, out] List           The list to search.\r
 **/\r
 BOOLEAN\r
-EFIAPI\r
 InternalRemoveAliasFromList(\r
   IN CONST CHAR16       *Alias,\r
   IN OUT LIST_ENTRY     *List\r
@@ -264,7 +260,6 @@ InternalRemoveAliasFromList(
   @retval (UINTN)(-1) An error ocurred.\r
 **/\r
 UINTN\r
-EFIAPI\r
 ReturnUintn(\r
   IN CONST CHAR16 *String\r
   )\r
@@ -414,7 +409,10 @@ ShellCommandRunFor (
         NewSize = StrSize(ArgSet);\r
         NewSize += sizeof(SHELL_FOR_INFO)+StrSize(gEfiShellParametersProtocol->Argv[1]);\r
         Info = AllocateZeroPool(NewSize);\r
-        ASSERT(Info != NULL);\r
+        if (Info == NULL) {\r
+          FreePool (ArgSet);\r
+          return SHELL_OUT_OF_RESOURCES;\r
+        }\r
         Info->Signature = SHELL_FOR_INFO_SIGNATURE;\r
         CopyMem(Info->Set, ArgSet, StrSize(ArgSet));\r
         NewSize = StrSize(gEfiShellParametersProtocol->Argv[1]);\r
@@ -438,6 +436,11 @@ ShellCommandRunFor (
         gEfiShellParametersProtocol->Argv[2]) == 0) {\r
       for (LoopVar = 0x3 ; LoopVar < gEfiShellParametersProtocol->Argc ; LoopVar++) {\r
         ASSERT((ArgSet == NULL && ArgSize == 0) || (ArgSet != NULL));\r
+        if (StrStr (gEfiShellParametersProtocol->Argv[LoopVar], L")") != NULL &&\r
+            (LoopVar + 1) < gEfiShellParametersProtocol->Argc\r
+           ) {\r
+          return (SHELL_INVALID_PARAMETER);\r
+        }\r
         if (ArgSet == NULL) {\r
 //        ArgSet = StrnCatGrow(&ArgSet, &ArgSize, L"\"", 0);\r
         } else {\r
@@ -453,7 +456,10 @@ ShellCommandRunFor (
         // set up for a 'run' for loop\r
         //\r
         Info = AllocateZeroPool(sizeof(SHELL_FOR_INFO)+StrSize(gEfiShellParametersProtocol->Argv[1]));\r
-        ASSERT(Info != NULL);\r
+        if (Info == NULL) {\r
+          FreePool (ArgSet);\r
+          return SHELL_OUT_OF_RESOURCES;\r
+        }\r
         Info->Signature = SHELL_FOR_INFO_SIGNATURE;\r
         CopyMem(Info->Set, gEfiShellParametersProtocol->Argv[1], StrSize(gEfiShellParametersProtocol->Argv[1]));\r
         Info->ReplacementName = Info->Set;\r