segfault importing py-graph-tool (while loading boost dylib) on OS X 10.8.2

[Uldis Bojars]

A problem with py-graph-tool port -- installs OK, but Python crashes
when trying to use it:

>>> from graph_tool.all import *
Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6

It happens when trying to load "boost" dynamic library (see below). A
possible cause: system Python was set as default when doing "port
install". But I reinstalled both "boost" and "py-graph-tool" after
changing Python to the correct one, with the same result.

Could you help me solve this?

Thanks,
Uldis

---

Process:         Python [16026]
Path:
/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Identifier:      Python
Version:         2.7.2 (2.7.2)
Code Type:       X86-64 (Native)
Parent Process:  bash [6864]
User ID:         501

PlugIn Path:
/opt/local/Library/Frameworks/Python.framework/Versions/2.7/Python
PlugIn Identifier: org.python.python
PlugIn Version:    2.7.3, [c] 2004-2012 Python Software Foundation. (2.7.3)

Date/Time:       2013-01-08 23:58:10.427 +0200
OS Version:      Mac OS X 10.8.2 (12C3012)
Report Version:  10

Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:
abort() called

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	0x00007fff8ad91d46 __kill + 10
1   libsystem_c.dylib             	0x00007fff8d890df0 abort + 177
2   org.python.python             	0x000000010a096c01 Py_FatalError + 49
3   org.python.python             	0x000000010a095ffc PyThreadState_Get + 28
4   org.python.python             	0x000000010a092c7a Py_InitModule4_64 + 58
5   libboost_python-mt.dylib      	0x000000010a21e823
boost::python::detail::init_module(char const*, void (*)()) + 35
6   org.python.python             	0x00000001040cce0d
_PyImport_LoadDynamicModule + 183
7   org.python.python             	0x00000001040c8af2 0x104087000 + 269042
8   org.python.python             	0x00000001040c88cd 0x104087000 + 268493
9   org.python.python             	0x00000001040c6932
PyImport_ImportModuleLevel + 1505
10  org.python.python             	0x0000000104097b1e 0x104087000 + 68382
11  org.python.python             	0x00000001040966c6 PyObject_Call + 97
 ...