[PD] HID segfault

metafor metafor at gmx.net
Sat Apr 9 15:50:34 CEST 2005


with 0-37-4 i get a line more after segfaulting:
UNKNOWN_JOYSTICK_EVENT_TYPE: syn syn_report 0 1.11305e+09
pd_gui: pd process exited
Segmentation fault

..

metafor wrote:

> hi list
>
> i have the same problem here with hid. cat shows output for both 
> input/event2 and event3,
> both have ms sidewinder gamepads attached which are recognized by the 
> hid external, but
> as soon as i press start in the joystick abstraction pd segfaults..
>
> any idea what it could be? i run a 2.6.11-preemt kernel with debian,  
> Pd version 0.38.4
> without -rt.
>
> i will try it with 0-37-4 now, but i am not really sure if it has 
> anything to do with it.
> any guess what i should try else?
>
> thanks
> m
>
>
> [hid] 0.4, written by Hans-Christoph Steiner <hans at eds.org>
> [hid] opened device 0 (/dev/input/event0): AT Translated Set 2 keyboard
> expr, expr~, fexpr~ version 0.4 under GNU General Public License
> linearpan~
> ... couldn't create
> [hid] opened device 0 (/dev/input/event0): AT Translated Set 2 keyboard
> pddp
> ... couldn't create
> all_about_hid_mapping
> ... couldn't create
> [hid] closed device 0
> [hid] opened device 2 (/dev/input/event2): Microsoft SideWinder Game 
> Pad Pro USB version 1.0
> pd_gui: pd process exited
> Segmentation fault
>
>
> august wrote:
>
>> ok, so the HID object works fine, but only on some systems.
>>
>>
>> I just tried on an ubuntu system and I can load the external, which will
>> then report that it finds my wingman joystick.  however, after I send 
>> it a
>> "start" message, PD segfaults.
>>
>>
>> any ideas where to look?
>>
>>
>> works perfectly on another machine with gentoo.  I'm thinking it's
>> a hardware issure, though.
>>
>> strangly enough, the outdated "rawjoystick" external works on the ubuntu
>> machine...but outputs the both the vertical motion on the second axis as
>> well as the hat-X values on the same 4th outlet.
>>
>> -august.
>>
>>
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>
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