diff options
| -rw-r--r-- | test/stringio/test_stringio.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/stringio/test_stringio.rb b/test/stringio/test_stringio.rb index ce84800d4b..5dd5de988a 100644 --- a/test/stringio/test_stringio.rb +++ b/test/stringio/test_stringio.rb @@ -686,7 +686,13 @@ class TestStringIO < Test::Unit::TestCase assert_separately(%w[-rstringio], "#{<<-"begin;"}\n#{<<-"end;"}") begin; limit = #{limit} - x = ("a"*0x100000) + ary = [] + while true + x = "a"*0x100000 + break if [x].pack("p").unpack("i!")[0] < 0 + ary << x + skip if ary.size > 1000 + end s = StringIO.new(x) s.gets("xxx", limit) assert_equal(0x100000, s.pos) |