[Bf-committers] Blender build with debug symbol

Fri Jun 7 15:05:00 CEST 2013

Hi,

Yeah, debug build needed here.

JF: consider to use IRC chat. Go to server irc.freenode.net and join channel #blendercoders. You can find 150 people there usually, we're used to do a lot of build support issues there.

-Ton-

--------------------------------------------------------
Ton Roosendaal  -  ton at blender.org   -   www.blender.org
Chairman Blender Foundation - Producer Blender Institute
Entrepotdok 57A  -  1018AD Amsterdam  -  The Netherlands

On 7 Jun, 2013, at 15:01, Howard Trickey wrote:

> At any rate, your readable stack trace only reinforces the point you made
> in your request: that it isn't useful without debug symbols.  Even with
> debug symbols, it is not clear that it would help much in finding your
> problem, but it may.  Maybe someone here has a debug windows build that
> they can point you at?  But you may find that after using that that you
> want to insert prints and recompile, or in future you may want to do this,
> so perhaps you should spend more time trying to figure out how to build on
> windows.  Can you explain what went wrong when you tried?
> 
> 
> 
> On Fri, Jun 7, 2013 at 8:33 AM, JF Gallant <pyroevil at hotmail.com> wrote:
> 
>> Hi,
>> Wow ... beautfiful mess :) Sorry.
>> http://www.pasteall.org/42903/dos
>> JF
>> 
>>> From: ton at blender.org
>>> Date: Fri, 7 Jun 2013 14:21:33 +0200
>>> To: bf-committers at blender.org
>>> Subject: Re: [Bf-committers] Blender build with debug symbol
>>> 
>>> Hi,
>>> 
>>> As you can see, the text is not pasting in well. It sticks to "plain
>> text".
>>> You could try using www.pasteall.org for it?
>>> 
>>> -Ton-
>>> 
>>> --------------------------------------------------------
>>> Ton Roosendaal  -  ton at blender.org   -   www.blender.org
>>> Chairman Blender Foundation - Producer Blender Institute
>>> Entrepotdok 57A  -  1018AD Amsterdam  -  The Netherlands
>>> 
>>> 
>>> 
>>> On 7 Jun, 2013, at 14:04, JF Gallant wrote:
>>> 
>>>> Hi !
>>>> I want to introduce myself. My name is Jean-Francois Gallant and I'm
>> the coder of the addon " Molecular ". I'm not a experienced coder and I
>> learn python by myself. I rewrote my script with cython for the beta
>> release one month ago. Now I need to debug it because I get some crash. I
>> try to use GDB that come with minGW32 ( I use it too for compiling my 32bit
>> version of my addon with cython ) but apparently I need than Blender and
>> it's embedded python interpreter compiled in debug mode ( with debug
>> symbols ). Because I don't have it , I got this kind of information ( see
>> "<<<" mark ) from gdb when it's crash :
>>>> #######D:\MinGW\bin>gdb
>> D:\stuff\blender-2.66a-windows32\blender.exeGNU gdb (GDB) 7.5Copyright (C)
>> 2012 Free Software Foundation, Inc.License GPLv3+: GNU GPL version 3 or
>> later <http://gnu.org/licenses/gpl.html>This is free software: you are
>> free to change and redistribute it.There is NO WARRANTY, to the extent
>> permitted by law.  Type "show copying"and "show warranty" for details.This
>> GDB was configured as "i686-pc-mingw32".For bug reporting instructions,
>> please see:<http://www.gnu.org/software/gdb/bugs/>...Reading symbols from
>> D:\stuff\blender-2.66a-windows32\blender.exe...(no debugging symbols
>> found)...done. <<<(gdb) runStarting program:
>> D:\stuff\blender-2.66a-windows32\blender.exe[New Thread 7764.0x17c8][New
>> Thread 7764.0x6c4][New Thread 7764.0x39e8][New Thread 7764.0x3210][New
>> Thread 7764.0x2200][New Thread 7764.0x42c0][New Thread 7764.0x274c][New
>> Thread 7764.0x27ec][New Thread 7764.0x1d54]Read new prefs:
>> C:\Users\jfgallant\AppData\Roaming\Blender Foundation\Blender\2
>> .6
>>> 6\
>>>> config\userpref.blend[New Thread 7764.0x39d0][New Thread
>> 7764.0x42c4][New Thread 7764.0x2338][New Thread 7764.0x3330][New Thread
>> 7764.0xfe4][New Thread 7764.0x2684][New Thread 7764.0x1ae8][New Thread
>> 7764.0x3964][New Thread 7764.0x1844][New Thread 7764.0x3fc8][New Thread
>> 7764.0x308c][New Thread 7764.0x4250][New Thread 7764.0x3620][New Thread
>> 7764.0x1e50][New Thread 7764.0x9b4][New Thread 7764.0x2484][New Thread
>> 7764.0x2780][New Thread 7764.0x610][New Thread 7764.0x36e8][New Thread
>> 7764.0x3650]found bundled python:
>> D:\stuff\blender-2.66a-windows32\2.66\pythonread blend:
>> C:\Users\jfgallant\Downloads\mol.test2.blendMolecular Sim
>> start--------------------------------------------------  PackData take
>> 0.0sec  Number of cpu's used: 8[New Thread 7764.0x2bbc][New Thread
>> 7764.0x24e4][New Thread 7764.0x4210][New Thread 7764.0x1a94][New Thread
>> 7764.0x31a0][New Thread 7764.0x3294][New Thread 7764.0x359c]
>>>> Program received signal SIGSEGV, Segmentation fault.   <<<0x6b302146
>> in ?? () from
>> D:\stuff\blender-2.66a-windows32\2.66\scripts\addons\molecular\cmolcore.pyd
>> <<<(gdb)##########
>>>> It's possible to get a compiled version of Blender win32 (and it's
>> embedded python) in debug mode ? ( I tried to do it myself but without
>> success ).
>>>> Thanks to everyone !
>>>> JF
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