Michael Stahl 5357ca8284 tdf#114815 pyuno: avoid 2 threads initing python in parallel ...

According to the crash reports, it's possible for the grammar checking
thread to call GetGrammarChecker, instantiating lightproof, at the same
time as the main thread instantiates LngSvcMgr, which also instantiates
(some?) (all?) grammar checkers.

Ensure that pyuno_loader::CreateInstance() initialises Python only
once with a C++11 thread safe static.

Change-Id: I5b1faba9107355c508831a078366e4a29fdbfadf

2018-02-01 20:11:37 +01:00

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pythonloader.component

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pythonloader.py

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pyuno_loader.cxx

tdf#114815 pyuno: avoid 2 threads initing python in parallel

2018-02-01 20:11:37 +01:00