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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-06 06:29:56 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-06 06:29:56 (GMT)
commit72c4fc72835ea7ea247b11b140c0f3133086123b (patch)
treede562beb3394090a2f945c01995dd8e5ce683625
parent80c9b6646ee47c4f395bfa74550cab7d010dfb14 (diff)
random.c: default seed mark
* random.c (Init_Random_default): since seed is marked by random_mark, no needs to mark itself as a global variable. allocate Random instance before making the seed value, to get rid of the potential risk of GC during the allocation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--random.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/random.c b/random.c
index 65db49d..72b0f46 100644
--- a/random.c
+++ b/random.c
@@ -1544,13 +1544,10 @@ Init_Random_default(void)
{
rb_random_t *r = &default_rand;
struct MT *mt = &r->mt;
- VALUE v;
+ VALUE v = TypedData_Wrap_Struct(rb_cRandom, &random_data_type, r);
- r->seed = init_randomseed(mt);
- rb_global_variable(&r->seed);
-
- v = TypedData_Wrap_Struct(rb_cRandom, &random_data_type, r);
rb_gc_register_mark_object(v);
+ r->seed = init_randomseed(mt);
return v;
}