* bignum.c (bigor_int): Return -1 if y == -1.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 5 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index e0ffdba41c..d8c1d0bb5e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sat Jun 29 09:33:53 2013  Tanaka Akira  <akr@fsij.org>
+
+	* bignum.c (bigor_int): Return -1 if y == -1.
+
 Sat Jun 29 09:07:16 2013  Tanaka Akira  <akr@fsij.org>
 
 	* bignum.c (bigor_int): Use RB_GC_GUARD.
diff --git a/bignum.c b/bignum.c
index cfc6665dad..aab97fae42 100644
--- a/bignum.c
+++ b/bignum.c
@@ -4774,7 +4774,7 @@ bigor_int(VALUE x, long xn, BDIGIT hibitsx, long y)
     long i;
     BDIGIT hibitsy;
 
-    if (y == -1) INT2FIX(-1);
+    if (y == -1) return INT2FIX(-1);
     if (xn == 0) return hibitsx ? INT2FIX(-1) : LONG2FIX(y);
     hibitsy = 0 <= y ? 0 : BDIGMAX;
     xds = BDIGITS(x);