[PATCH] xkb: check for NULL pointer before dereferences it in XkbAddClientResource

[Jeremy Huddleston]

Reviewed-by: Jeremy Huddleston <jeremyhu at apple.com>

On Apr 19, 2010, at 10:58, Tiago Vignatti wrote:

> ---
> xkb/xkbEvents.c |    3 +--
> 1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/xkb/xkbEvents.c b/xkb/xkbEvents.c
> index 33741e9..9755f98 100644
> --- a/xkb/xkbEvents.c
> +++ b/xkb/xkbEvents.c
> @@ -1041,8 +1041,7 @@ XkbInterestPtr	interest;
> 	    return ((interest->resource==id)?interest:NULL);
> 	interest = interest->next;
>     }
> -    interest = xalloc(sizeof(XkbInterestRec));
> -    bzero(interest,sizeof(XkbInterestRec));
> +    interest = xcalloc(1, sizeof(XkbInterestRec));
>     if (interest) {
> 	interest->dev = dev;
> 	interest->client = client;
> -- 
> 1.6.0.4
> 
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