msi: Fix crash with access to component

[Hans Leidekker]

On Saturday 30 January 2010 12:55:21 André Hentschel wrote:

> ---
>  dlls/msi/files.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/dlls/msi/files.c b/dlls/msi/files.c
> index 7e74dca..afeb451 100644
> --- a/dlls/msi/files.c
> +++ b/dlls/msi/files.c
> @@ -363,6 +363,8 @@ static UINT ITERATE_DuplicateFiles(MSIRECORD *row, LPVOID param)
>      {
>          TRACE("Skipping copy due to disabled component %s\n",
>                          debugstr_w(component));
> +        if (!comp)
> +            return ERROR_INSTALL_FAILURE;
>  
>          /* the action taken was the same as the current install state */        
>          comp->Action = comp->Installed;

Where do you see that crash? Are you sure ERROR_INSTALL_FAILURE is appropriate?

 -Hans