From: Denis Kenzior <denkenz@gmail.com>
To: ell@lists.01.org
Subject: Re: [PATCH] genl: Initialize used memory to avoid valgrind report
Date: Mon, 02 Feb 2015 09:32:48 -0600 [thread overview]
Message-ID: <54CF98A0.6000800@gmail.com> (raw)
In-Reply-To: <1422612674-6844-1-git-send-email-jukka.rissanen@linux.intel.com>
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Hi Jukka,
On 01/30/2015 04:11 AM, Jukka Rissanen wrote:
> Valgrind reports following error for uninitialized memory usage:
>
> ==4725== Syscall param socketcall.sendto(msg) points to uninitialised byte(s)
> ==4725== at 0x33F5EF6B5D: send (in /usr/lib64/libc-2.17.so)
> ==4725== by 0x40BF0E: can_write_data (genl.c:314)
> ==4725== by 0x417806: io_callback (io.c:138)
> ==4725== by 0x40A282: l_main_run (main.c:346)
> ==4725== by 0x401F69: main (main.c:160)
> ==4725== Address 0x4c3d092 is 18 bytes inside a block of size 40 alloc'd
> ==4725== at 0x4A06409: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
> ==4725== by 0x40817D: l_malloc (util.c:62)
> ==4725== by 0x40C46A: msg_alloc.constprop.13 (genl.c:243)
> ==4725== by 0x40D454: l_genl_family_new (genl.c:641)
> ==4725== by 0x405A44: wiphy_init (wiphy.c:1492)
> ==4725== by 0x401EDD: main (main.c:154)
> ==4725==
> ---
> ell/genl.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Patch has been applied, thanks.
Regards,
-Denis
prev parent reply other threads:[~2015-02-02 15:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-30 10:11 [PATCH] genl: Initialize used memory to avoid valgrind report Jukka Rissanen
2015-02-02 15:32 ` Denis Kenzior [this message]
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