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[HOTFIX] Release Python GIL & reset threat state

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Paulchen Panther 2020-11-01 09:38:55 +01:00 committed by GitHub
parent 1d6664d4f0
commit 4928117e8e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
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6
libsrc/python/PythonProgram.cpp
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@ -19,7 +19,8 @@ PythonProgram::PythonProgram(const QString & name, Logger * log) :
_tstate = Py_NewInterpreter(); _tstate = Py_NewInterpreter();
if(_tstate == nullptr) if(_tstate == nullptr)
{ {
PyEval_ReleaseLock(); PyThreadState_Swap(mainThreadState);
PyEval_SaveThread();
Error(_log, "Failed to get thread state for %s",QSTRING_CSTR(_name)); Error(_log, "Failed to get thread state for %s",QSTRING_CSTR(_name));
return; return;
} }
@ -54,7 +55,8 @@ PythonProgram::~PythonProgram()
// Clean up the thread state // Clean up the thread state
Py_EndInterpreter(_tstate); Py_EndInterpreter(_tstate);
PyEval_ReleaseLock(); PyThreadState_Swap(mainThreadState);
PyEval_SaveThread();
} }
void PythonProgram::execute(const QByteArray & python_code) void PythonProgram::execute(const QByteArray & python_code)