msvcp: Return if module is not loaded (Coverity)

[Piotr Caban]

On 01/04/14 19:24, André Hentschel wrote:
> 1147949
> ---
>   dlls/msvcp90/msvcp_main.c | 9 ++++++++-
>   1 file changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/dlls/msvcp90/msvcp_main.c b/dlls/msvcp90/msvcp_main.c
> index 489aacb..d946f3b 100644
> --- a/dlls/msvcp90/msvcp_main.c
> +++ b/dlls/msvcp90/msvcp_main.c
> @@ -67,7 +67,14 @@ static void init_cxx_funcs(void)
>   {
>       HMODULE hmod = GetModuleHandleA( MSVCRT_NAME(_MSVCP_VER) );
>
> -    if (!hmod) FIXME( "%s not loaded\n", MSVCRT_NAME(_MSVCP_VER) );
> +    if (!hmod)
> +    {
> +        FIXME( "%s not loaded\n", MSVCRT_NAME(_MSVCP_VER) );
> +        MSVCRT_operator_new = NULL;
> +        MSVCRT_operator_delete = NULL;
> +        MSVCRT_set_new_handler = NULL;
> +        return;
> +    }
If we want to handle GetModuleHandle failure we should probably fail to 
load msvcpXX.dll (I'm not sure if it may ever happen unless we forget to 
import proper msvcrXX dll in makefile).