From 2fea9b961d6ea1041ace66037513fcad1fc2173d Mon Sep 17 00:00:00 2001
From: Kristján Valur Jónsson <kristjan@ccpgames.com>
Date: Mon, 20 Sep 2010 02:11:49 +0000
Subject: issue 9786 Native TLS support for pthreads PyThread_create_key now
 has a failure mode that the applicatino can detect.

---
 Python/pystate.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Python/pystate.c')

diff --git a/Python/pystate.c b/Python/pystate.c
index 77534fc12f8..d5d98b0c6d6 100644
--- a/Python/pystate.c
+++ b/Python/pystate.c
@@ -569,6 +569,8 @@ _PyGILState_Init(PyInterpreterState *i, PyThreadState *t)
 {
     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);
-- 
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