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| author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-08-18 14:54:40 +0000 |
|---|---|---|
| committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-08-18 14:54:40 +0000 |
| commit | a9e98cf7d4bf7b551a5b88e0c687b2f58a2f5510 (patch) | |
| tree | ddaaf0fadf949659a862343843c1765883f12c99 /test | |
| parent | 6d37aaab9a818754253f546997baa01aa5212d5a (diff) | |
merge revision(s) 55822: [Backport #12660]
* ext/openssl/ossl_ssl.c (ossl_ssl_write_internal):
avoid undefined behavior
* test/openssl/test_pair.rb (test_write_zero): new test
[ruby-core:76751] [Bug #12660]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@55961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/openssl/test_pair.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/openssl/test_pair.rb b/test/openssl/test_pair.rb index 06ed3836ca..e999d206cf 100644 --- a/test/openssl/test_pair.rb +++ b/test/openssl/test_pair.rb @@ -280,6 +280,17 @@ module OpenSSL::TestPairM } end + def test_write_zero + ssl_pair {|s1, s2| + assert_equal 0, s2.write_nonblock('', exception: false) + assert_kind_of Symbol, s1.read_nonblock(1, exception: false) + assert_equal 0, s2.syswrite('') + assert_kind_of Symbol, s1.read_nonblock(1, exception: false) + assert_equal 0, s2.write('') + assert_kind_of Symbol, s1.read_nonblock(1, exception: false) + } + end + def tcp_pair host = "127.0.0.1" serv = TCPServer.new(host, 0) |