[dpdk-dev] [PATCH v2] examples/ip_pipeline: fix buffer not null terminated

[Bruce Richardson]

On Tue, Apr 17, 2018 at 10:52:52AM +0100, Fan Zhang wrote:
> Coverity issue: 272572
> Fixes: 719374345cee ("examples/ip_pipeline: add action profile objects")
> 
> Signed-off-by: Fan Zhang <roy.fan.zhang at intel.com>
> ---
> v2:
> - use more generic strlcpy approach
> 
>  examples/ip_pipeline/action.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/examples/ip_pipeline/action.c b/examples/ip_pipeline/action.c
> index 77a04fe19..1203bb892 100644
> --- a/examples/ip_pipeline/action.c
> +++ b/examples/ip_pipeline/action.c
> @@ -6,6 +6,8 @@
>  #include <stdlib.h>
>  #include <string.h>
>  
> +#include <rte_string_fns.h>
> +
>  #include "action.h"
>  #include "hash_func.h"
>  
> @@ -133,7 +135,7 @@ port_in_action_profile_create(const char *name,
>  	}
>  
>  	/* Node fill in */
> -	strncpy(profile->name, name, sizeof(profile->name));
> +	strlcpy(profile->name, name, sizeof(profile->name));
>  	memcpy(&profile->params, params, sizeof(*params));
>  	profile->ap = ap;
>  
>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>