diff options
Diffstat (limited to 'test/ruby/test_pack.rb')
| -rw-r--r-- | test/ruby/test_pack.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_pack.rb b/test/ruby/test_pack.rb index 475031bdfc..9d24c1994d 100644 --- a/test/ruby/test_pack.rb +++ b/test/ruby/test_pack.rb @@ -550,6 +550,9 @@ class TestPack < Test::Unit::TestCase assert_equal([1, 2], "\x01\x00\x00\x02".unpack("C@3C")) assert_equal([nil], "\x00".unpack("@1C")) # is it OK? assert_raise(ArgumentError) { "\x00".unpack("@2C") } + + pos = RbConfig::LIMITS["UINTPTR_MAX"] - 99 # -100 + assert_raise(RangeError) {"0123456789".unpack("@#{pos}C10")} end def test_pack_unpack_percent |