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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-01-12 07:41:10 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-01-12 07:41:10 (GMT)
commitff003008340f27d6f89d18882732dc0a4093d16d (patch)
tree190346fed3edd60aa012c84575ed7ebf72a08c45 /ruby_atomic.h
parent3963c09aedcbe423cb4590b8e47cd62ad2534f71 (diff)
iseq.c: potential memory leak
* iseq.c (iseq_load): keep type_map to get rid of memory leak. based on a patch by Eric Wong at [ruby-core:59699]. [Bug #9399] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_atomic.h')
-rw-r--r--ruby_atomic.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/ruby_atomic.h b/ruby_atomic.h
index 69efbdc..789efdc 100644
--- a/ruby_atomic.h
+++ b/ruby_atomic.h
@@ -161,5 +161,10 @@ atomic_size_exchange(size_t *ptr, size_t val)
# define ATOMIC_PTR_EXCHANGE(var, val) (void *)ATOMIC_SIZE_EXCHANGE(*(size_t *)&(var), (size_t)(val))
# endif
#endif
+#ifndef ATOMIC_PTR_CAS
+# if SIZEOF_VOIDP == SIZEOF_SIZE_T
+# define ATOMIC_PTR_CAS(var, oldval, val) (void *)ATOMIC_SIZE_CAS(*(size_t *)&(var), (size_t)(oldval), (size_t)(val))
+# endif
+#endif
#endif /* RUBY_ATOMIC_H */