Bus error on running generator/shiboken: KERN_PROTECTION_FAILURE at address: 0x0000002c

[barracuda156]

[ 96%] Running generator for 'shiboken'...
cd /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/Shiboken-1.2.4/shibokenmodule && /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build/generator/shiboken --project-file=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build/shibokenmodule/shibokenmodule.txt
Detecting inconsistencies in typesystem...   [OK]
/bin/sh: line 1: 11815 Bus error               /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build/generator/shiboken --project-file=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build/shibokenmodule/shibokenmodule.txt
make[2]: *** [shibokenmodule/shiboken/shiboken_module_wrapper.cpp] Error 138
make[2]: Leaving directory `/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build'
make[1]: *** [shibokenmodule/CMakeFiles/shibokenmodule.dir/all] Error 2
make[1]: Leaving directory `/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build'
make: *** [all] Error 2

GBD shows this:

(gdb) run
Starting program: /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build/generator/shiboken --project-file=/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_python_py-shiboken/py310-shiboken/work/build/shibokenmodule/shibokenmodule.txt
Reading symbols for shared libraries +++++++++................................................................. done
Reading symbols for shared libraries . done
Reading symbols for shared libraries . done
Detecting inconsistencies in typesystem...   [OK]


Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x0000002c
0x0009eef0 in TypeEntry::codeSnips ()
(gdb) bt
#0  0x0009eef0 in TypeEntry::codeSnips ()
#1  0x0004e944 in getCode ()
#2  0x00050934 in ShibokenGenerator::doSetup ()
#3  0x000081c8 in Generator::setup ()
#4  0x000e9e90 in main ()