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Author mbadaire
Recipients asvetlov, mbadaire, yselivanov
Date 2022年04月04日.19:57:07
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Message-id <1649102228.02.0.401912675697.issue47219@roundup.psfhosted.org>
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Hi,
I have an issue when using asyncio and two interpreter instances each launched and used in a seperated thread. 
I am getting a asyncio loop for each thread .However asyncio is getting me the same loop because of this code in get_running_loop. Indeed when I have two interpreter, the ts_id would be the same for both my threads and therefore I will get the cached value of the first thread. cached_running_holder being static, it is the same value for all instances of interpreter.
Maybe we should check if we are in the same interpreter or same thread ,.. I am not sure how it could be fixed. 
_asynciomodule.c:
get_running_loop(PyObject **loop)
{
 PyObject *rl;
 PyThreadState *ts = _PyThreadState_GET();
 uint64_t ts_id = PyThreadState_GetID(ts);
 if (ts_id == cached_running_holder_tsid && cached_running_holder != NULL) {
If it does not make sense, I have some sample code but it is not just 10 lines.
History
Date User Action Args
2022年04月04日 19:57:08mbadairesetrecipients: + mbadaire, asvetlov, yselivanov
2022年04月04日 19:57:08mbadairesetmessageid: <1649102228.02.0.401912675697.issue47219@roundup.psfhosted.org>
2022年04月04日 19:57:08mbadairelinkissue47219 messages
2022年04月04日 19:57:07mbadairecreate

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