https://bugs.documentfoundation.org/show_bug.cgi?id=114815
--- Comment #8 from Mike Kaganski <[email protected]> ---
In CreateInstance( const Reference< XComponentContext > & )
(pyuno/source/loader/pyuno_loader.cxx), there is a check that initializes
Python **and threads** when !Py_IsInitialized().
Can't it be that sometimes Python may be initialized somehow already, but miss
threads initialization? so that in this case, PyEval_InitThreads() isn't
called, global interpreter lock isn't created, and following attempt to use it
crashes?
The idea is to use another check to initialize threads:
if( ! Py_IsInitialized() )
{
...
// initialize python
Py_Initialize();
}
if( ! PyEval_ThreadsInitialized() )
{
PyEval_InitThreads();
PyThreadState *tstate = PyThreadState_Get();
PyEval_ReleaseThread( tstate );
// This tstate is never used again, so delete it here.
// This prevents an assertion in PyThreadState_Swap on the
// PyThreadAttach below.
PyThreadState_Delete(tstate);
}
...
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