From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: "Mrzyglod, DanielX T" <danielx.t.mrzyglod@intel.com>
Cc: dev@dpdk.org, "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
Subject: Re: [PATCH] app/test_acl: fix division by float zero
Date: Wed, 27 Apr 2016 16:14:44 +0200 [thread overview]
Message-ID: <1915005.xHanf6BQGO@xps13> (raw)
In-Reply-To: <2601191342CEEE43887BDE71AB97725836B40DA5@irsmsx105.ger.corp.intel.com>
> > Fix issue reported by Coverity.
> > Coverity ID 13240
> >
> > This could cause an immediate crash or incorrect computation.
> >
> > In search_ip5tuples: An expression which may be zero is used
> > as a divisor in floating-point arithmetic.
> >
> > divide_by_zero: In expression (long double)tm / pkt,
> > division by expression pkt which may be zero has undefined behavior.
> >
> > Fixes: 26c057ab6c45 ("acl: new test-acl application")
> >
> > Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
>
> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Applied, thanks
prev parent reply other threads:[~2016-04-27 14:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-22 16:00 [PATCH] app/test_acl: fix division by float zero Daniel Mrzyglod
2016-04-22 15:15 ` Ananyev, Konstantin
2016-04-27 14:14 ` Thomas Monjalon [this message]
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