From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 23 Aug 2017 12:37:58 +0200 From: Konrad Zapalowicz To: Luiz Augusto von Dentz Cc: Florian Sievert , "linux-bluetooth@vger.kernel.org" , pwaago@cisco.com Subject: Re: Segfault on audio pairing Message-ID: <20170823103758.GB7309@annapurna> References: <4239e483-1df9-8e18-fc07-d3ce755c8b16@phobeus.de> <20170823091739.GA7309@annapurna> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: Sender: linux-bluetooth-owner@vger.kernel.org List-ID: On 08/23, Luiz Augusto von Dentz wrote: > Hi, > > On Wed, Aug 23, 2017 at 12:17 PM, Konrad Zapalowicz > wrote: > > On 08/21, Luiz Augusto von Dentz wrote: > >> Hi Florian, > >> > >> On Mon, Aug 21, 2017 at 7:29 PM, Florian Sievert wrote: > >> > Hi all, > >> > > >> > I run into an issue with bluetooth when trying to connect to an audio > >> > speaker on my Fedora 26 system. I was able to reproduce this at least on > >> > two other Fedora systems with different hardware and thus opened up an > >> > issue in redhat's bugzilla: > >> > > >> > https://bugzilla.redhat.com/show_bug.cgi?id=1469961 > >> > > >> > While performing a discussion on the fedora user mailing list, some guy > >> > confirmed the issue as well and pointed out that some similiar Arch > >> > Linux does exist: > >> > > >> > https://bugs.archlinux.org/task/53442 > >> > > >> > I was pointed to this mailing list to raise the issue and asking for > >> > further advisory on debugging this segfault. The issue is 100% > >> > reproducable here on my system and seems just to occur when connecting > >> > an audio speaker via bluetooth to the system. All other bluetooth > >> > devices seems to be working fine. Some logs and the segfault are > >> > attached to the redhat issue. So how may I help to narrow down this > >> > segfault? > >> > >> There have been at least one fix related to some headset that are using GATT: > >> > >> https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=5252296b725ef159992be5372f60721bd9adca48 > > > > Florian, > > > > I can add that it fixes a crash that I have been observing with Sony > > MDR-1000X and possibly also with Sony SBH52. > > It might be a good idea to compile a list of affected headsets so we > can probably add to the changelog when releasing. Good idea. From my side: 1) Sony MDR-1000X 2) Sony SBH52 There was also a report from Per who used a Plantronics headset however I'm not sure what is the status with the above patch applied. /K > > -- > Luiz Augusto von Dentz