Reviewed-by: Jaben Carsey <[email protected]>

> -----Original Message-----
> From: Qiu, Shumin
> Sent: Tuesday, September 15, 2015 10:52 PM
> To: [email protected]
> Cc: Qiu, Shumin <[email protected]>; Ni, Ruiyu <[email protected]>;
> Carsey, Jaben <[email protected]>; Yang, Jadis
> <[email protected]>
> Subject: [PATCH] ShellPkg: Fix Shell fail when execute command in
> ShellProtocol.Execute().
> Importance: High
> 
> When execute a command with tailing blank spaces in
> ShellProtocol.Execute() Shell will fail. This patch move the TrimSpaces
> operation into ParseCommandLineToArgs function to fix the problem.
> 
> Cc: Ruiyu Ni <[email protected]>
> Cc: Jaben Carsey <[email protected]>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Yang Jadis <[email protected]>
> Signed-off-by: Qiu Shumin <[email protected]>
> ---
>  ShellPkg/Application/Shell/ShellParametersProtocol.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/ShellPkg/Application/Shell/ShellParametersProtocol.c
> b/ShellPkg/Application/Shell/ShellParametersProtocol.c
> index bc19df7..b404987 100644
> --- a/ShellPkg/Application/Shell/ShellParametersProtocol.c
> +++ b/ShellPkg/Application/Shell/ShellParametersProtocol.c
> @@ -206,6 +206,7 @@ ParseCommandLineToArgs(
>      return (EFI_SUCCESS);
>    }
> 
> +  TrimSpaces(&(CHAR16*)CommandLine);
>    Size = StrSize(CommandLine);
>    TempParameter = AllocateZeroPool(Size);
>    if (TempParameter == NULL) {
> @@ -359,7 +360,6 @@ CreatePopulateInstallShellParametersProtocol (
>      //
>      // Populate Argc and Argv
>      //
> -    TrimSpaces (&FullCommandLine);
>      Status = ParseCommandLineToArgs(FullCommandLine,
>                                      &(*NewShellParameters)->Argv,
>                                      &(*NewShellParameters)->Argc);
> --
> 1.9.5.msysgit.1

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