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| author | rhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-14 12:32:42 +0000 |
|---|---|---|
| committer | rhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-12-14 12:32:42 +0000 |
| commit | 201972ac4cf81d12a7018308b9e88400c5e61a9d (patch) | |
| tree | b0ec70120b2220abf742bcc994dac9a71d244038 /test/ruby | |
| parent | 72c1b322c7ff86c4ddc6370cb6e405032ff21545 (diff) | |
| download | ruby-201972ac4cf81d12a7018308b9e88400c5e61a9d.tar.gz | |
encoding.c: handle needmore error from rb_enc_precise_mbclen()
rb_enc_ascget() erroneously reports success even if the given byte
sequence is incomplete, for non-ASCII compatible encoding strings.
rb_enc_precise_mbclen() may return a negative value on error, and thus
rb_enc_ascget() must not store the return value in 'unsigned int';
otherwise the subsequent MBCLEN_CHARFOUND_P() check won't catch the
error. [ruby-core:78646] [Bug #13034]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_regexp.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb index 7eac2debbd..bdf8e48720 100644 --- a/test/ruby/test_regexp.rb +++ b/test/ruby/test_regexp.rb @@ -567,6 +567,10 @@ class TestRegexp < Test::Unit::TestCase assert_equal("\\v", Regexp.quote("\v")) assert_equal("\u3042\\t", Regexp.quote("\u3042\t")) assert_equal("\\t\xff", Regexp.quote("\t" + [0xff].pack("C"))) + + bug13034 = '[ruby-core:78646] [Bug #13034]' + str = "\x00".force_encoding("UTF-16BE") + assert_equal(str, Regexp.quote(str), bug13034) end def test_try_convert |