diff options
| author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-10-27 11:22:04 +0000 |
|---|---|---|
| committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-10-27 11:22:04 +0000 |
| commit | 61ff012d26bb77962dc7d7f7e04d73f8ae54c676 (patch) | |
| tree | 207e8ba7286c8a2f25e4d62b8f3d86240e197228 /test/rexml/test_entity.rb | |
| parent | 2c31816f1abd48cadda2e91262e0b30913fe1694 (diff) | |
merge revision(s) 48161:
* lib/rexml/entity.rb: keep the entity size within the limitation.
reported by Willis Vandevanter <will@silentrobots.com> and
patched by nahi.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@48162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rexml/test_entity.rb')
| -rw-r--r-- | test/rexml/test_entity.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/rexml/test_entity.rb b/test/rexml/test_entity.rb index 5900fac7a8..93c4c838f6 100644 --- a/test/rexml/test_entity.rb +++ b/test/rexml/test_entity.rb @@ -122,6 +122,22 @@ class EntityTester < Test::Unit::TestCase end end + def test_entity_string_limit_for_parameter_entity + template = '<!DOCTYPE bomb [ <!ENTITY % a "^" > <!ENTITY bomb "$" > ]><root/>' + len = 5120 # 5k per entity + template.sub!(/\^/, "B" * len) + + # 10k is OK + entities = '%a;' * 2 # 5k entity * 2 = 10k + REXML::Document.new(template.sub(/\$/, entities)) + + # above 10k explodes + entities = '%a;' * 3 # 5k entity * 2 = 15k + assert_raises(REXML::ParseException) do + REXML::Document.new(template.sub(/\$/, entities)) + end + end + def test_raw source = '<!DOCTYPE foo [ <!ENTITY ent "replace"> |