[Spice-devel] [PATCH] remove a warning building a test

[Christophe Fergeau]

Would be nice to have the warning in the commit log :)

Christophe

On Mon, May 16, 2016 at 05:13:11PM +0100, Frediano Ziglio wrote:
> Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
> ---
>  server/tests/stream-test.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/server/tests/stream-test.c b/server/tests/stream-test.c
> index 6317796..8fd1449 100644
> --- a/server/tests/stream-test.c
> +++ b/server/tests/stream-test.c
> @@ -35,6 +35,7 @@ sock_fd_read(int sock, void *buf, ssize_t bufsize, int *fd)
>              char control[CMSG_SPACE(sizeof (int))];
>          } cmsgu;
>          struct cmsghdr *cmsg;
> +        int i;
>  
>          iov.iov_base = buf;
>          iov.iov_len = bufsize;
> @@ -63,7 +64,8 @@ sock_fd_read(int sock, void *buf, ssize_t bufsize, int *fd)
>                  exit(1);
>              }
>  
> -            *fd = *((int *) CMSG_DATA(cmsg));
> +            memcpy(&i, CMSG_DATA(cmsg), sizeof(i));
> +            *fd = i;
>          } else
>              *fd = -1;
>      } else {
> -- 
> 2.7.4
> 
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