From bab9f949bf1a72f33f89331bbffa9362de254945 Mon Sep 17 00:00:00 2001 From: Qiu Shumin Date: Thu, 20 Nov 2014 01:31:36 +0000 Subject: ShellPkg: Code refine to avoid potential dereference of pointer. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin Reviewed-by: Jaben Carsey git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16410 6f19259b-4bc3-4df7-8a09-765794883524 --- ShellPkg/Library/UefiShellLib/UefiShellLib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'ShellPkg') diff --git a/ShellPkg/Library/UefiShellLib/UefiShellLib.c b/ShellPkg/Library/UefiShellLib/UefiShellLib.c index 665e733403..6cef8b7d4c 100644 --- a/ShellPkg/Library/UefiShellLib/UefiShellLib.c +++ b/ShellPkg/Library/UefiShellLib/UefiShellLib.c @@ -2078,7 +2078,7 @@ InternalCommandLineParse ( ASSERT(GetItemValue == 0); break; } - } else if (GetItemValue != 0 && !InternalIsFlag(Argv[LoopCounter], AlwaysAllowNumbers, (CONST BOOLEAN)(CurrentItemPackage->Type == TypeTimeValue))) { + } else if (GetItemValue != 0 && CurrentItemPackage != NULL && !InternalIsFlag(Argv[LoopCounter], AlwaysAllowNumbers, (CONST BOOLEAN)(CurrentItemPackage->Type == TypeTimeValue))) { ASSERT(CurrentItemPackage != NULL); // // get the item VALUE for a previous flag -- cgit v1.2.3