From: Benjamin Peterson <benjamin@python.org>
Date: Mon, 3 May 2010 21:09:59 +0000 (+0000)
Subject: read eval_breaker with atomic api with computed gotos
X-Git-Tag: v3.2a1~943
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=70cce42f154aaaacc4d6ec33872e6fcc5db66d52;p=thirdparty%2FPython%2Fcpython.git

read eval_breaker with atomic api with computed gotos
---

diff --git a/Python/ceval.c b/Python/ceval.c
index 09f939ea8e57..3bd0ce62ace7 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -868,7 +868,7 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
 
 #define DISPATCH() \
 	{ \
-		if (!eval_breaker) { \
+            if (!_Py_atomic_load_relaxed(&eval_breaker)) {      \
 			FAST_DISPATCH(); \
 		} \
 		continue; \