Issue with free version of g729 please help

hello i am trying to use free version of g729 from kvin.lv/pub/Linux/Asterisk
but whevever i place codec_g729-gcc-pentium4.so in /usr/lib/asterisk/modules
and do the following changes in codec_g729-gcc-pentium4.so

chmod 755 /usr/lib/asterisk/modules/codec_g729-gcc-pentium4.so in
chown root.root /usr/lib/asterisk/modules/codec_g729-gcc-pentium4.so in

now i did a killall -9 asterisk and asterisk -vvvvvgc

[app_playback.so] => (Sound File Playback Application)
== Registered application ‘Playback’
[format_g723.so] => (G.723.1 Simple Timestamp File Format)
== Registered file format g723sf, extension(s) g723|g723sf
[codec_g729-gcc-pentium4.so]Segmentation fault (core dumped)

please help me where i am going wrong i badly need to resolve this issue

/proc/cpuinfo

processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 3
model name : Intel® Pentium® 4 CPU 2.40GHz
stepping : 4
cpu MHz : 2401.066
cache size : 1024 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe

pni monitor ds_cpl cid xtpr
bogomips : 4751.36

I dont think you will get much help for that here. You get what you pay for. How many channles are you using ? Does it hurt you to support digium ?