[flext] Error compiling in release mode

[Thomas Grill]

Hi Santi,
i don't know how to help you, because at the moment i have no way of  
trying to reproduce problems under linux.
The error is certainly strange and i guess it might have to do with  
initialization code in the ola library which might have a different  
code model or similar.
Could you try to load your external binary with [import] or the -lib  
option - i guess it crashes as well which would show that the problem  
is not in the object instantiation.
gr~~~


Btw. my name is Thomas Grill, not Thomas Miller is written in the  
readme.txt

--
Thomas Grill
http://grrrr.org



Am 07.06.2012 um 20:20 schrieb Santi:

> Hello,
>
> i'm developing one external to reading DMX data from Open Lighting
> Arquitecture and i think i have an flext issue. The external works
> fine compiling in debug mode but when i compile it in release mode PD
> crash at object creation with pd: signal 4.
>
> gdb shows:
>
> Program received signal SIGILL, Illegal instruction.
> 0xb762318b in ?? () from /home/santi/PMS/svn3/externals/ola2pd/ 
> ola2pd.pd_linux
>
> Valgrind shows
>
> vex x86->IR: unhandled instruction bytes: 0x66 0xF 0xEF 0xC0
> ==3566== valgrind: Unrecognised instruction at address 0x4dd9187.
> ==3566==    at 0x4DD9187: ??? (in
> /home/santi/PMS/svn3/externals/ola2pd/ola2pd.pd_linux)
> ==3566==    by 0x400E048: _dl_init (dl-init.c:134)
> ==3566==    by 0x4011FFE: dl_open_worker (dl-open.c:542)
> ==3566==    by 0x400DB55: _dl_catch_error (dl-error.c:178)
> ==3566==    by 0x4011875: _dl_open (dl-open.c:633)
> ==3566==    by 0x4087C2A: dlopen_doit (dlopen.c:67)
> ==3566==    by 0x400DB55: _dl_catch_error (dl-error.c:178)
> ==3566==    by 0x40880BB: _dlerror_run (dlerror.c:164)
> ==3566==    by 0x4087B60: dlopen@@GLIBC_2.1 (dlopen.c:88)
> ==3566==    by 0x80C7E21: ??? (in /usr/bin/puredata)
> ==3566==    by 0x735F646F: ???
>
> The code is in svn
> http://puremediaserver.googlecode.com/svn/trunk/externals/ola2pd
> I'm working in Debian Wheezy, flext CVS versión, and Pure Data from
> the Debian repositories.
> I don't know how continue debugging the external, and if it is
> important compile in realease mode, or if debug mode is right to work
> with.
>
> Thanks in advance.
>
> Santi.
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