merge revision(s) 34977: [Backport #5661]

	* random.c (random_s_rand): ensure default PRNG is re-initialized
	  after fork.  patched by Eric Wong.  [ruby-core:41209][Bug #5661]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@37208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/random.c b/random.c
index 192110a850..e11b8995f9 100644
--- a/random.c
+++ b/random.c
@@ -1255,6 +1255,7 @@ rb_f_rand(int argc, VALUE *argv, VALUE obj)
 static VALUE
 random_s_rand(int argc, VALUE *argv, VALUE obj)
 {
+    rand_start(&default_rand);
     return random_rand(argc, argv, rb_Random_DEFAULT);
 }