diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -4565,6 +4565,7 @@ rb_fix_lshift(VALUE x, VALUE y) long val, width; val = NUM2LONG(x); + if (!val) return (rb_to_int(y), INT2FIX(0)); if (!FIXNUM_P(y)) return rb_big_lshift(rb_int2big(val), y); width = FIX2LONG(y); @@ -4611,6 +4612,7 @@ rb_fix_rshift(VALUE x, VALUE y) long i, val; val = FIX2LONG(x); + if (!val) return (rb_to_int(y), INT2FIX(0)); if (!FIXNUM_P(y)) return rb_big_rshift(rb_int2big(val), y); i = FIX2LONG(y); |