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Re: [PATCH 09/14] proc: fix error handling in S_proc_exception_raise


From: Samuel Thibault
Subject: Re: [PATCH 09/14] proc: fix error handling in S_proc_exception_raise
Date: Sat, 9 Nov 2013 19:13:35 +0100
User-agent: Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30)

Justus Winter, le Fri 08 Nov 2013 21:24:17 +0100, a écrit :
> Found using the Clang Static Analyzer.
> 
> * proc/mgt.c (S_proc_exception_raise): Fix error propagation.

Ack.

> ---
>  proc/mgt.c |    2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/proc/mgt.c b/proc/mgt.c
> index 4da2216..ad6355d 100644
> --- a/proc/mgt.c
> +++ b/proc/mgt.c
> @@ -458,6 +458,8 @@ S_proc_exception_raise (mach_port_t excport,
>        ports_port_deref (e);
>        mach_port_deallocate (mach_task_self (), thread);
>        mach_port_deallocate (mach_task_self (), task);
> +      if (err)
> +     return err;
>        return MIG_NO_REPLY;
>  
>      default:
> -- 
> 1.7.10.4
> 
> 

-- 
Samuel
<c> ya(ka|ma|to)* ca existe une fois sur 2 au japon, c'est facile ;-)
 -+- #ens-mim au japon -+-



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