pyglet segfaults on FreeBSD 8.0/amd64/nVidia

[Giuseppe Pagnoni]

Hi Garrett,

I think I have exactly the same python options as you:

# This file is auto-generated by 'make config'.
# No user-servicable parts inside!
# Options for python26-2.6.4
_OPTIONS_READ=python26-2.6.4
WITH_THREADS=true
WITHOUT_HUGE_STACK_SIZE=true
WITHOUT_SEM=true
WITHOUT_PTH=true
WITH_UCS4=true
WITH_PYMALLOC=true
WITH_IPV6=true
WITHOUT_FPECTL=true

I am going to recompile fontconfig with debug as Dmitry suggeted and post the results of gdb here.  

Many thanks,

giuseppe



On Apr 30, 2010, at 11:23 PM, Garrett Cooper wrote:

> On Fri, Apr 30, 2010 at 2:23 PM, Garrett Cooper <yanefbsd at gmail.com> wrote:
>> On Fri, Apr 30, 2010 at 10:29 AM, Giuseppe Pagnoni <gpagnoni at gmail.com> wrote:
>>> Dear Dmitry and Garrett,
>>> 
>>> 
>>> thanks for all your previous help, I was wondering whether you have
>>> had any chance to look into the core file I sent last time.  I
>>> completely understand if you hadn't and actually I feel a bit
>>> embarrassed to ask, since I know how scarce time can be and that your
>>> assistance is purely out of good-will.  I just thought I would give it
>>> one more try, in case some progress was made or somebody else reported
>>> similar issues.
>>> 
>>> very best,
>>> 
>>> giuseppe
>>> 
>>> On Wed, Apr 14, 2010 at 5:45 PM, Dmitry Marakasov <amdmi3 at amdmi3.ru> wrote:
>>>> * Giuseppe Pagnoni (gpagnoni at gmail.com) wrote:
>>>> 
>>>>> => I get a segmentation fault and a python.core file.
>>>>> 
>>>>> When I run:
>>>>> 
>>>>>   gdb core python.core
>>>> 
>>>> You should run `gdb python python.core` instead. Or, just
>>>> 
>>>> % gdb python
>>>>> run example.py
>>>> 
>>>> so it runs python example.py, dies and drops out into gdb.
>>>> In the debugger, you should at least run `bt full` command.
>>>> 
>>>>> It doesn't seem very informative to me but I don't know how to use gdb
>>>>> at all; perhaps the debug symbols were stripped on install?
>>>> 
>>>> They shouldn't, as WITH_DEBUG disables stripping.
>> 
>> Hi Giuseppe,
>> 
>> I haven't been using this app, but I also haven't had any issues, sans
>> using the latest nvidia-driver, which does appear to regress from what
>> I've seen in my basic / soak testing over the past couple of days,
>> which colludes with information that the latest version is unstable.
>> 
>> Regardless though, the next step that we should grab is what your
>> options were that you used with python. My options are:
>> 
>> # This file is auto-generated by 'make config'.
>> # No user-servicable parts inside!
>> # Options for python26-2.6.4
>> _OPTIONS_READ=python26-2.6.4
>> WITH_THREADS=true
>> WITH_HUGE_STACK_SIZE=true
>> WITH_SEM=true
>> WITHOUT_PTH=true
>> WITH_UCS4=true
>> WITH_PYMALLOC=true
>> WITHOUT_IPV6=true
>> WITHOUT_FPECTL=true
> 
> Almost forgot -- you can get the options from:
> 
> /var/db/ports/python26/options
> 
> HTH,
> -Garrett

--
Giuseppe Pagnoni
Dip. Scienze Biomediche
Sezione Fisiologia
Univ. di Modena e Reggio Emilia
Via Campi 287
I-41100 Modena, Italy
Tel: +39-059-205-5742
Fax: +39-059-205-5363