* random.c (rb_random_int): arguments have to be converted to

  integer.  [ruby-core:24679]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 2 deletions

diff --git a/random.c b/random.c
index 0855a1bc78..487b84a73e 100644
--- a/random.c
+++ b/random.c
@@ -911,9 +911,10 @@ rb_random_int(VALUE obj, VALUE vmax)
     if (NIL_P(v)) {
 	/* range like object support */
 	if (!(v = range_values(vmax, &beg))) {
-	    beg = Qundef;
-	    NUM2LONG(vmax);
+	    v = vmax;
 	}
+	v = rb_to_int(v);
+	beg = rb_to_int(beg);
     }
     v = rand_int(&rnd->mt, v);
     if (NIL_P(v)) v = INT2FIX(0);