segmentation fault on matchbox

Hi!
    We tried to use matchbox on our evm board which is a arm9 family 
processor.  We can compile the matchbox packages successful.  But we got 
segmentation fault on executing the program.  We use the source from 
0.9.3 and subversion source tree.  The result are the same and as below:

[/@autotools]# matchbox-session
DT-DEBUG: mbdesktop_init: Check 1.
DT-DEBUG: mbdesktop_init: Check 2.
DT-DEBUG: mbdesktop_init: Check 3.
DT-DEBUG: mbdesktop_switch_bg_theme() called. theme name is null, aborting
DT-DEBUG: mbdesktop_init: Check 4.
DT-DEBUG: mbdesktop_init: Check 6.
Warning: mode not found, using default
WM-DEBUG: wm_load_config() TURNING LOWLIGHT ON
WM-DEBUG: comp_engine_init() called
WM-DEBUG: comp_engine_init() success
WM-DEBUG: parse_color_tag() id : white , def : #ffffff
WM-DEBUG: parse_color_tag() got color r: 255, g: 255, b: 255, a: 255
WM-DEBUG: parse_color_tag() id : black , def : #000000
WM-DEBUG: parse_color_tag() got color r: 0, g: 0, b: 0, a: 255
WM-DEBUG: parse_color_tag() id : borderdark , def : #acaaa5
WM-DEBUG: parse_color_tag() got color r: 172, g: 170, b: 165, a: 255
WM-DEBUG: parse_color_tag() id : borderlight , def : #fcfaf5
WM-DEBUG: parse_color_tag() got color r: 252, g: 250, b: 245, a: 255
WM-DEBUG: parse_color_tag() id : bordermid , def : #bcbab5
WM-DEBUG: parse_color_tag() got color r: 188, g: 186, b: 181, a: 255
WM-DEBUG: parse_color_tag() id : grad1 , def : #dadad5
WM-DEBUG: parse_color_tag() got color r: 218, g: 218, b: 213, a: 255
WM-DEBUG: parse_color_tag() id : grad2 , def : #dadad5
WM-DEBUG: parse_color_tag() got color r: 218, g: 218, b: 213, a: 255
WM-DEBUG: parse_color_tag() id : grad3 , def : #dadad5
WM-DEBUG: parse_color_tag() got color r: 218, g: 218, b: 213, a: 255
WM-DEBUG: parse_color_tag() id : menuborder , def : #acaaa5
WM-DEBUG: parse_color_tag() got color r: 172, g: 170, b: 165, a: 255
WM-DEBUG: parse_color_tag() id : menubg , def : #dadad5
WM-DEBUG: parse_color_tag() got color r: 218, g: 218, b: 213, a: 255
WM-DEBUG: parse_color_tag() id : menutext , def : #000000C8
WM-DEBUG: parse_color_tag() got color r: 0, g: 0, b: 0, a: 200
WM-DEBUG: parse_color_tag() id : menuhl , def : #486880
WM-DEBUG: parse_color_tag() got color r: 72, g: 104, b: 128, a: 255
WM-DEBUG: parse_color_tag() id : trans , def : #ffffff00
WM-DEBUG: parse_color_tag() got color r: 255, g: 255, b: 255, a: 0
WM-DEBUG: parse_color_tag() id : textcol , def : #ffffff
WM-DEBUG: parse_color_tag() got color r: 255, g: 255, b: 255, a: 255
WM-DEBUG: parse_color_tag() id : shadowcol , def : #11111166
WM-DEBUG: parse_color_tag() got color r: 17, g: 17, b: 17, a: 102
Segmentation fault

Can anyone kindly help us to resolve the problem? 

Thanks.

Regard,
Jeffery Huang