numeric.c: limit return value

* numeric.c (num_equal): limit return value to true or false,
  instead of the result of the other as-is.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 1 deletions

diff --git a/numeric.c b/numeric.c
index 1bb939c333..959626e28d 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1356,8 +1356,11 @@ num_cmp(VALUE x, VALUE y)
 static VALUE
 num_equal(VALUE x, VALUE y)
 {
+    VALUE result;
     if (x == y) return Qtrue;
-    return num_funcall1(y, id_eq, x);
+    result = num_funcall1(y, id_eq, x);
+    if (RTEST(result)) return Qtrue;
+    return Qfalse;
 }
 
 /*