diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-06 10:09:38 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-06 10:09:38 +0000 |
commit | f09058b877c41ba05cec24641ae84425f7ac356f (patch) | |
tree | 06fae557e7b13b96dbed785c7dc07712216cc11e /gc.c | |
parent | e4720e1118d71f3a5eae8015cc4bf431e30730e7 (diff) |
* gc.c (atomic_sub_nounderflow): not 0 but val itself.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -5816,7 +5816,7 @@ atomic_sub_nounderflow(size_t *var, size_t sub) while (1) { size_t val = *var; - if (val < sub) sub = 0; + if (val < sub) sub = val; if (ATOMIC_SIZE_CAS(*var, val, val-sub) == val) break; } } |