Debian Bug report logs - #780022
x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Niels Thykier <niels@thykier.net>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Sun, 08 Mar 2015 11:39:58 +0100

Package: x11-xkb-utils
Version: 7.7+1
Severity: normal
File: /usr/bin/xkbcomp

Hi,

I noticed the following in my /var/log/xdm.log:

"""
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
>                   Ignoring extra symbols
Errors from xkbcomp are not fatal to the X server
(EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)'
(EE) BUG: ../../Xi/exevents.c:2086 in InitValuatorAxisStruct()
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f318f211d46]
(EE) 1: /usr/bin/X (InitValuatorAxisStruct+0x67) [0x7f318f1a0e77]
(EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f3186d10000+0x4f38) [0x7f3186d14f38]
(EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f3186d10000+0x53d6) [0x7f3186d153d6]
(EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f3186d10000+0x7058) [0x7f3186d17058]
(EE) 5: /usr/bin/X (ActivateDevice+0x4a) [0x7f318f0a73da]
(EE) 6: /usr/bin/X (0x7f318f05b000+0xa4b31) [0x7f318f0ffb31]
(EE) 7: /usr/bin/X (0x7f318f05b000+0xbb43b) [0x7f318f11643b]
(EE) 8: /usr/bin/X (0x7f318f05b000+0xbba13) [0x7f318f116a13]
(EE) 9: /usr/bin/X (config_init+0x9) [0x7f318f115669]
(EE) 10: /usr/bin/X (InitInput+0xbb) [0x7f318f0f33db]
(EE) 11: /usr/bin/X (0x7f318f05b000+0x5b559) [0x7f318f0b6559]
(EE) 12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f318cd71b45]
(EE) 13: /usr/bin/X (0x7f318f05b000+0x4590e) [0x7f318f0a090e]
(EE)
"""

Let me know if I can provide with additional information to help with
debugging the problem.  It seems to occur each time the X server is
started.

-- System Information:
Debian Release: 8.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_DK.UTF-8, LC_CTYPE=en_DK.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages x11-xkb-utils depends on:
ii  libc6        2.19-15
ii  libx11-6     2:1.6.2-3
ii  libxaw7      2:1.0.12-2+b1
ii  libxkbfile1  1:1.0.8-1
ii  libxt6       1:1.1.4-1+b1

x11-xkb-utils recommends no packages.

x11-xkb-utils suggests no packages.

-- no debconf information

Message #10 received at 780022@bugs.debian.org (full text, mbox, reply):

From: Julien Cristau <jcristau@debian.org>

To: Niels Thykier <niels@thykier.net>, 780022@bugs.debian.org

Subject: Re: Bug#780022: x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Sun, 8 Mar 2015 21:34:24 +0100

[Message part 1 (text/plain, inline)]

On Sun, Mar  8, 2015 at 11:39:58 +0100, Niels Thykier wrote:

> Package: x11-xkb-utils
> Version: 7.7+1
> Severity: normal
> File: /usr/bin/xkbcomp
> 
> Hi,
> 
> I noticed the following in my /var/log/xdm.log:
> 
> """
> The XKEYBOARD keymap compiler (xkbcomp) reports:
> > Warning:          Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
> >                   Ignoring extra symbols
> Errors from xkbcomp are not fatal to the X server
> (EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)'
> (EE) BUG: ../../Xi/exevents.c:2086 in InitValuatorAxisStruct()
> (EE)
> (EE) Backtrace:
> (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f318f211d46]
> (EE) 1: /usr/bin/X (InitValuatorAxisStruct+0x67) [0x7f318f1a0e77]
> (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f3186d10000+0x4f38) [0x7f3186d14f38]
> (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f3186d10000+0x53d6) [0x7f3186d153d6]
> (EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f3186d10000+0x7058) [0x7f3186d17058]
> (EE) 5: /usr/bin/X (ActivateDevice+0x4a) [0x7f318f0a73da]
> (EE) 6: /usr/bin/X (0x7f318f05b000+0xa4b31) [0x7f318f0ffb31]
> (EE) 7: /usr/bin/X (0x7f318f05b000+0xbb43b) [0x7f318f11643b]
> (EE) 8: /usr/bin/X (0x7f318f05b000+0xbba13) [0x7f318f116a13]
> (EE) 9: /usr/bin/X (config_init+0x9) [0x7f318f115669]
> (EE) 10: /usr/bin/X (InitInput+0xbb) [0x7f318f0f33db]
> (EE) 11: /usr/bin/X (0x7f318f05b000+0x5b559) [0x7f318f0b6559]
> (EE) 12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f318cd71b45]
> (EE) 13: /usr/bin/X (0x7f318f05b000+0x4590e) [0x7f318f0a090e]
> (EE)
> """
> 
> Let me know if I can provide with additional information to help with
> debugging the problem.  It seems to occur each time the X server is
> started.
> 
I don't think this has anything to do with xkbcomp it's either the
server or evdev driver.  Please provide the full X log.

Cheers,
Julien

[signature.asc (application/pgp-signature, inline)]

Message #15 received at 780022@bugs.debian.org (full text, mbox, reply):

From: Niels Thykier <niels@thykier.net>

To: Julien Cristau <jcristau@debian.org>, 780022@bugs.debian.org

Subject: Re: Bug#780022: x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Sun, 08 Mar 2015 21:42:25 +0100

[Message part 1 (text/plain, inline)]

On 2015-03-08 21:34, Julien Cristau wrote:
> On Sun, Mar  8, 2015 at 11:39:58 +0100, Niels Thykier wrote:
> 
>> Package: x11-xkb-utils
>> Version: 7.7+1
>> Severity: normal
>> File: /usr/bin/xkbcomp
>>
>> Hi,
>>
>> I noticed the following in my /var/log/xdm.log:
>>
>> """
>> [...]
>> """
>>
>> Let me know if I can provide with additional information to help with
>> debugging the problem.  It seems to occur each time the X server is
>> started.
>>
> I don't think this has anything to do with xkbcomp it's either the
> server or evdev driver.  Please provide the full X log.
> 
> Cheers,
> Julien
> 

Ok, attached is a copy of my /var/log/xdm.log.  It seems to contain data
from several days (including several instances of "BUG" entries).

~Niels

[xdm.log.gz (application/gzip, attachment)]

Message #20 received at 780022@bugs.debian.org (full text, mbox, reply):

From: Julien Cristau <jcristau@debian.org>

To: Niels Thykier <niels@thykier.net>

Cc: 780022@bugs.debian.org

Subject: Re: Bug#780022: x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Mon, 9 Mar 2015 08:01:35 +0100

[Message part 1 (text/plain, inline)]

On Sun, Mar  8, 2015 at 21:42:25 +0100, Niels Thykier wrote:

> On 2015-03-08 21:34, Julien Cristau wrote:
> > On Sun, Mar  8, 2015 at 11:39:58 +0100, Niels Thykier wrote:
> > 
> >> Package: x11-xkb-utils
> >> Version: 7.7+1
> >> Severity: normal
> >> File: /usr/bin/xkbcomp
> >>
> >> Hi,
> >>
> >> I noticed the following in my /var/log/xdm.log:
> >>
> >> """
> >> [...]
> >> """
> >>
> >> Let me know if I can provide with additional information to help with
> >> debugging the problem.  It seems to occur each time the X server is
> >> started.
> >>
> > I don't think this has anything to do with xkbcomp it's either the
> > server or evdev driver.  Please provide the full X log.
> > 
> > Cheers,
> > Julien
> > 
> 
> Ok, attached is a copy of my /var/log/xdm.log.  It seems to contain data
> from several days (including several instances of "BUG" entries).
> 
Please provide the full X log, not xdm :)

Cheers,
Julien

[signature.asc (application/pgp-signature, inline)]

Message #25 received at 780022@bugs.debian.org (full text, mbox, reply):

From: Niels Thykier <niels@thykier.net>

To: Julien Cristau <jcristau@debian.org>

Cc: 780022@bugs.debian.org

Subject: Re: Bug#780022: x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Mon, 09 Mar 2015 08:50:12 +0100

[Message part 1 (text/plain, inline)]

On 2015-03-09 08:01, Julien Cristau wrote:
> On Sun, Mar  8, 2015 at 21:42:25 +0100, Niels Thykier wrote:
> 
>> [...]
>>
> Please provide the full X log, not xdm :)
> 
> Cheers,
> Julien
> 

Attached.

Just before the "BUG" appears (twice), X seems to be configuring the
devices called "Jabra LINK 360" and "Jabra EVOLVE 65".  In both cases,
it seems to conclude these devices have "mouse-like" features (e.g.
mouse buttons and x/y-axes).
  However, the "Jabra EVOLVE 65" is a wireless set of headphones.  I am
guessing the "Jabra LINK 360" is the small USB dongle for said headphones.

~Niels

[Xorg.0.log.gz (application/gzip, attachment)]

Message #30 received at 780022@bugs.debian.org (full text, mbox, reply):

From: Julien Cristau <jcristau@debian.org>

To: Niels Thykier <niels@thykier.net>, 780022@bugs.debian.org

Subject: Re: Bug#780022: x11-xkb-utils: xkbcomp - BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Mon, 9 Mar 2015 21:43:55 +0100

[Message part 1 (text/plain, inline)]

On Mon, Mar  9, 2015 at 08:50:12 +0100, Niels Thykier wrote:

> On 2015-03-09 08:01, Julien Cristau wrote:
> > On Sun, Mar  8, 2015 at 21:42:25 +0100, Niels Thykier wrote:
> > 
> >> [...]
> >>
> > Please provide the full X log, not xdm :)
> > 
> > Cheers,
> > Julien
> > 
> 
> Attached.
> 
> Just before the "BUG" appears (twice), X seems to be configuring the
> devices called "Jabra LINK 360" and "Jabra EVOLVE 65".  In both cases,
> it seems to conclude these devices have "mouse-like" features (e.g.
> mouse buttons and x/y-axes).
>   However, the "Jabra EVOLVE 65" is a wireless set of headphones.  I am
> guessing the "Jabra LINK 360" is the small USB dongle for said headphones.
> 
Thanks.  Can you build the evdev driver from
git://anongit.freedesktop.org/xorg/driver/xf86-input-evdev and, if the
BUG still happens, file a report upstream at
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Input/evdev&version=git

Cheers,
Julien

[signature.asc (application/pgp-signature, inline)]

Message #35 received at 780022@bugs.debian.org (full text, mbox, reply):

From: Sebastien Bacher <seb128@ubuntu.com>

To: 780022@bugs.debian.org

Subject: BUG: triggered 'if (axnum >= dev->valuator->numAxes)'

Date: Mon, 5 Oct 2015 10:08:00 +0200

The error seems similar to the one fixed in
http://cgit.freedesktop.org/xorg/driver/xf86-input-evdev/commit/?id=38e107a39fb4a0b630ee5adb5870c91dbc27abde

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