Re: [Python-Dev] thread issues when embedding Python

2013/12/18 Antoine Pitrou <solipsis@pitrou.net>:

You only need to call PyEval_InitThreads() once in the main Python thread.

This is not well documented. For your information, PyGILState_Ensure() now calls PyEval_InitThreads() in Python 3.4, see: http://bugs.python.org/issue19576 Victor