From: Thomas Monjalon <thomas@monjalon.net>
To: Yangchao Zhou <zhouyates@gmail.com>
Cc: dev@dpdk.org, anatoly.burakov@intel.com, bruce.richardson@intel.com
Subject: Re: [dpdk-dev] [PATCH v2] mem: memory leaks of hubedir caused by strdup
Date: Tue, 17 Apr 2018 12:24:42 +0200 [thread overview]
Message-ID: <1581620.t7eghVUmVK@xps> (raw)
In-Reply-To: <1523959561-17400-1-git-send-email-zhouyates@gmail.com>
17/04/2018 12:06, Yangchao Zhou:
> Coverity issue: 272585
> Fixes: cb97d93e9d3b ("mem: share hugepage info primary and secondary")
>
> Signed-off-by: Yangchao Zhou <zhouyates@gmail.com>
> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Better to provide a small explanation.
> - retval = strdup(splitstr[MOUNTPT]);
> + snprintf(hugedir, len, "%s", splitstr[MOUNTPT]);
I think it is candidate to be replaced by strlcpy.
Please check
next prev parent reply other threads:[~2018-04-17 10:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-17 9:43 [dpdk-dev] [PATCH] " Yangchao Zhou
2018-04-17 9:57 ` Burakov, Anatoly
2018-04-17 10:06 ` [dpdk-dev] [PATCH v2] " Yangchao Zhou
2018-04-17 10:24 ` Thomas Monjalon [this message]
2018-04-17 10:31 ` Burakov, Anatoly
2018-04-17 11:16 ` zhouyangchao
2018-04-17 11:47 ` Thomas Monjalon
2018-04-17 14:02 ` Burakov, Anatoly
2018-04-18 3:09 ` [dpdk-dev] [PATCH v3] mem: fix memory leaks of hugedir and replace snprintf Yangchao Zhou
2018-04-18 9:00 ` Thomas Monjalon
2018-04-18 9:25 ` Burakov, Anatoly
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