Author: Armin Rigo <[email protected]>
Branch: c8-gil-like
Changeset: r1824:15af88362d03
Date: 2015-06-14 11:36 +0200
http://bitbucket.org/pypy/stmgc/changeset/15af88362d03/
Log: compiling with _STM_NURSERY_ZEROED=1 in non-debug mode would not
actually clean up the nursery. Crash. Took a while to figure this
out
diff --git a/c8/stm/nursery.c b/c8/stm/nursery.c
--- a/c8/stm/nursery.c
+++ b/c8/stm/nursery.c
@@ -471,7 +471,6 @@
}
OPT_ASSERT((nursery_used & 7) == 0);
-#ifndef NDEBUG
/* reset the nursery by zeroing it */
char *realnursery;
realnursery = REAL_ADDRESS(pseg->pub.segment_base, _stm_nursery_start);
@@ -483,8 +482,9 @@
(NURSERY_END - _stm_nursery_start) - nursery_used);
#else
+# ifndef NDEBUG
memset(realnursery, 0xa0, nursery_used);
-#endif
+# endif
#endif
pseg->total_throw_away_nursery += nursery_used;
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