> -----Original Message-----
> From: Stephen Hemminger <step...@networkplumber.org>
> Sent: Wednesday, January 6, 2021 11:56 PM
> To: Jiawei(Jonny) Wang <jiaw...@nvidia.com>
> Cc: ferruh.yi...@intel.com; wenzhuo...@intel.com; beilei.x...@intel.com;
> bernard.iremon...@intel.com; Ori Kam <or...@nvidia.com>; Slava
> Ovsiienko <viachesl...@nvidia.com>; NBU-Contact-Thomas Monjalon
> <tho...@monjalon.net>; Raslan Darawsheh <rasl...@nvidia.com>;
> dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6] app/testpmd: fix testpmd packets dump
> overlapping
>
> On Wed, 6 Jan 2021 16:13:37 +0200
> Jiawei Wang <jiaw...@nvidia.com> wrote:
>
> > + int buf_size = MAX_STRING_LEN;
> > + char print_buf[buf_size];
>
> Don't use dynamic sized array if you don't have to.
> Various static checkers can see look for out of bounds access to fixed size
> array.
Ok, I will change to :
char print_buf[MAX_STRING_LEN];
Thanks.
