* bignum.c (rb_big2long): should not raise RangeError for Bignum

  LONG_MIN value.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/bignum.c b/bignum.c
index e342989da8..9882c69401 100644
--- a/bignum.c
+++ b/bignum.c
@@ -467,7 +467,7 @@ rb_big2long(x)
 {
     unsigned long num = big2ulong(x, "int");
 
-    if ((long)num < 0) {
+    if ((long)num < 0 && (long)num != LONG_MIN) {
 	rb_raise(rb_eRangeError, "bignum too big to convert into `int'");
     }
     if (!RBIGNUM(x)->sign) return -(long)num;