From: "Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>
To: Dmitriy Yakovlev <bombermag@gmail.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] cfgfile: fix uninitialized variable on load error
Date: Tue, 14 Feb 2017 16:46:47 +0000 [thread overview]
Message-ID: <3EB4FA525960D640B5BDFFD6A3D891265274CEFD@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <1486435866-30562-1-git-send-email-bombermag@gmail.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Dmitriy Yakovlev
> Sent: Tuesday, February 7, 2017 2:51 AM
> To: dev@dpdk.org
> Cc: Dmitriy Yakovlev <bombermag@gmail.com>
> Subject: [dpdk-dev] [PATCH] cfgfile: fix uninitialized variable on load error
>
> Uninitialized scalar variable. Using uninitialized value cfg-
> >sections[curr_section]->num_entries when calling rte_cfgfile_close.
> And memory in variables cfg->sections[curr_section], sect-
> >entries[curr_entry] maybe not equal NULL. We must decrement counters
> curr_section, curr_entry when failed to realloc.
>
> Fixes: eaafbad419bf ("cfgfile: library to interpret config files")
>
> Signed-off-by: Dmitriy Yakovlev <bombermag@gmail.com>
> ---
> lib/librte_cfgfile/rte_cfgfile.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
next prev parent reply other threads:[~2017-02-14 16:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-07 2:51 Dmitriy Yakovlev
2017-02-13 21:07 ` Thomas Monjalon
2017-02-14 16:46 ` Dumitrescu, Cristian [this message]
2017-02-14 17:14 ` Thomas Monjalon
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