From: Collin Winter Date: Wed, 17 Mar 2010 02:02:30 +0000 (+0000) Subject: Fix a trivial class of (hypothetical, future) false-positive refleaks, discovered... X-Git-Tag: v2.7b1~342 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ac1d93167ce2e98a7cf6896526b3f961463962c6;p=python Fix a trivial class of (hypothetical, future) false-positive refleaks, discovered by an optimization in Unladen Swallow's past (which will become CPython's future). --- diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py index 0f5820865c..6f08e80f12 100755 --- a/Lib/test/regrtest.py +++ b/Lib/test/regrtest.py @@ -993,12 +993,13 @@ def dash_R(the_module, test, indirect_test, huntrleaks): print >> sys.stderr, ("1234567890"*(repcount//10 + 1))[:repcount] dash_R_cleanup(fs, ps, pic, zdc, abcs) for i in range(repcount): - rc = sys.gettotalrefcount() + rc_before = sys.gettotalrefcount() run_the_test() sys.stderr.write('.') dash_R_cleanup(fs, ps, pic, zdc, abcs) + rc_after = sys.gettotalrefcount() if i >= nwarmup: - deltas.append(sys.gettotalrefcount() - rc - 2) + deltas.append(rc_after - rc_before) print >> sys.stderr if any(deltas): msg = '%s leaked %s references, sum=%s' % (test, deltas, sum(deltas))