From: Johan Hedberg <johan.hedberg@gmail.com>
To: Claudio Takahasi <claudio.takahasi@openbossa.org>
Cc: linux-bluetooth@vger.kernel.org
Subject: Re: [PATCH BlueZ] Fix invalid free when stopping adapter
Date: Tue, 27 Sep 2011 12:16:56 +0300 [thread overview]
Message-ID: <20110927091655.GP3952@dell> (raw)
In-Reply-To: <1316527880-8081-1-git-send-email-claudio.takahasi@openbossa.org>
Hi Claudio,
On Tue, Sep 20, 2011, Claudio Takahasi wrote:
> This patch fix an "invalid free" error when the adapter is powered off
> with an active discovery session. Error happens because session_remove
> function removes the elements from the list also. Partial valgrind log:
> Address 0x6012a00 is 0 bytes inside a block of size 16 free'd
> at 0x4C27DCC: free (vg_replace_malloc.c:366)
> by 0x4E927AC: g_slist_remove (in
> by 0x19F788: session_remove (adapter.c:689)
> by 0x19F82A: session_free (adapter.c:708)
> by 0x4E92CD6: g_slist_foreach (in
> by 0x4E92CFA: g_slist_free_full (in
> by 0x1A3ADD: btd_adapter_stop (adapter.c:2491)
> ---
> src/adapter.c | 20 +++++++++++++-------
> 1 files changed, 13 insertions(+), 7 deletions(-)
Applied. Thanks.
Johan
prev parent reply other threads:[~2011-09-27 9:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-20 14:11 [PATCH BlueZ] Fix invalid free when stopping adapter Claudio Takahasi
2011-09-20 14:44 ` Luiz Augusto von Dentz
2011-09-20 14:58 ` Claudio Takahasi
2011-09-27 9:16 ` Johan Hedberg [this message]
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