Re: [Qemu-devel] [PATCH] fix accept(2) with NULL peer

[Aurelien Jarno]

On Mon, Jan 19, 2009 at 05:30:27PM +0200, Riku Voipio wrote:
> Based on scratchbox2 patch by Mika Westerberg
> 
> Signed-off-by: Riku Voipio <address@hidden>

Thanks, applied.

> ---
>  linux-user/syscall.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 53167e9..5e0b4ae 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -1281,6 +1281,9 @@ static abi_long do_accept(int fd, abi_ulong target_addr,
>      void *addr;
>      abi_long ret;
>  
> +    if (target_addr == 0)
> +       return get_errno(accept(fd, NULL, NULL));
> +
>      if (get_user_u32(addrlen, target_addrlen_addr))
>          return -TARGET_EFAULT;
>  
> -- 
> 1.5.6.5
> 
> 
> -- 
> "rm -rf" only sounds scary if you don't have backups
> 
> 
> 

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net