Mercurial > cpython-lru_cache-weakref
diff Python/pystate.c @ 64844:8e428b8e7d81
issue 9786 Native TLS support for pthreads
PyThread_create_key now has a failure mode that the applicatino can detect.
| author | Kristján Valur Jónsson <kristjan@ccpgames.com> |
|---|---|
| date | Mon, 20 Sep 2010 02:11:49 +0000 |
| parents | 851672498fe5 |
| children | 3c9232a684ae |
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--- a/Python/pystate.c Mon Sep 20 01:33:21 2010 +0000 +++ b/Python/pystate.c Mon Sep 20 02:11:49 2010 +0000 @@ -569,6 +569,8 @@ { assert(i && t); /* must init with valid states */ autoTLSkey = PyThread_create_key(); + if (autoTLSkey == -1) + Py_FatalError("Could not allocate TLS entry"); autoInterpreterState = i; assert(PyThread_get_key_value(autoTLSkey) == NULL); assert(t->gilstate_counter == 0);