From: "Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>
To: "Mrzyglod, DanielX T" <danielx.t.mrzyglod@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3] cfgfile: fix unitialised buffer
Date: Mon, 29 Jun 2015 19:47:49 +0000 [thread overview]
Message-ID: <3EB4FA525960D640B5BDFFD6A3D8912632393071@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <1435590363-4656-1-git-send-email-danielx.t.mrzyglod@intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Daniel Mrzyglod
> Sent: Monday, June 29, 2015 4:06 PM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH v3] cfgfile: fix unitialised buffer
>
> Nature of the problem was not initialised buffer[256], there were probability
> that operation system will provide previously used memory and on special
> condition
> there were probability that string operations will work on random data that
> could provide unexpected program behaviour.
>
> Changes in v3:
> -Simplify the initialization of buffer.
> Changes in v2:
> -Found the real nature of problem. Only buffer was not initilized.
> Changes in v1:
> -Add additional separate IO buffer and initialize both buffers.
>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
next prev parent reply other threads:[~2015-06-29 19:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-26 8:37 [dpdk-dev] [PATCH] cfgfile: fix unitialised buffer and improve reading from nfs filesystem Daniel Mrzyglod
2015-06-26 14:05 ` Bruce Richardson
2015-06-29 14:20 ` [dpdk-dev] [PATCH v2] cfgfile: fix unitialised buffer Daniel Mrzyglod
2015-06-29 14:33 ` Bruce Richardson
2015-06-29 14:32 ` [dpdk-dev] [PATCH] cfgfile: fix unitialised buffer and improve reading from nfs filesystem Mrzyglod, DanielX T
2015-06-29 15:06 ` [dpdk-dev] [PATCH v3] cfgfile: fix unitialised buffer Daniel Mrzyglod
2015-06-29 19:47 ` Dumitrescu, Cristian [this message]
2015-07-01 21:36 ` Thomas Monjalon
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