segfault running python mapscript tests

[luiz.vital@…]

a color can be initialized with arguments ... ok
a color can be initialized with no arguments ... ok
invalid hex color string raises proper error ... ok
a color can be set using lower case hex ... ok
a color can be set using upper case hex ... ok
a color can be set using setRGB method ... ok
a color can be outputted as hex ... ok
raise an error in the case of an undefined color ... ok
test saving query to a file ... Segmentation fault

in the resultcachetest.py

[luiz.vital@…]

Sorry, the segfaults orign are from the mapserver install. 
 
A simple './shp2img -m tests/test.map -o test.png' generated a segfault 
 
I'll try to fix it. 
 
Thanks