[dpdk-dev] [PATCH] crypto/scheduler: fix strncpy length

Richardson, Bruce bruce.richardson at intel.com
Fri Jan 26 15:49:40 CET 2018



> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Friday, January 26, 2018 2:44 PM
> To: Zhang, Roy Fan <roy.fan.zhang at intel.com>
> Cc: dev at dpdk.org; De Lara Guarch, Pablo <pablo.de.lara.guarch at intel.com>;
> stable at dpdk.org
> Subject: [dpdk-dev] [PATCH] crypto/scheduler: fix strncpy length
> 
> The coverity issue was not completely fixed, since strncpy should be
> called with max length - 1.
> 
> Coverity issue: 143431
> Fixes: d040aca67170 ("crypto/scheduler: fix strings not null terminated")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>

Use "snprintf", please, to fix these errors sanely without having to worry about
off-by-one issues!

/Bruce


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