Bug #12914: FTPTest#test_list_read_timeout_exceeded causes EPROTOTYPE on Mac OS X 10.10

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN

[shugo (Shugo Maeda)]

FTPTest#test_list_read_timeout_exceeded sometimes causes EPROTOTYPE on Mac OS X 10.10.

From http://rubyci.org/logs/rubyci.s3.amazonaws.com/osx1010/ruby-trunk/log/20161106T234501Z.fail.html.gz:

  1) Failure:
FTPTest#test_list_read_timeout_exceeded [/Users/hsbt/Documents/cb/tmp/build/20161106T234501Z/ruby/test/net/ftp/test_ftp.rb:356]:
Expected #<Errno::EPROTOTYPE: Protocol wrong type for socket> to be nil.

Finished tests in 332.993252s, 50.3013 tests/s, 6726.4937 assertions/s.
16750 tests, 2239877 assertions, 1 failures, 0 errors, 42 skips

ruby -v: ruby 2.4.0dev (2016-11-07 trunk 56648) [x86_64-darwin14]

But I don't have any Mac.
Could anyone reproduce this bug?

dtruss output might be helpful to solve this bug.

[shugo (Shugo Maeda)]

• Status changed from Open to Closed

Applied in changeset r56882.

---

rescue Errno::EPROTOTYPE in FTPTest#test_list_read_timeout_exceeded.

Errno::EPROTOTYPE is sometimes raised on Mac OS X 10.10.
[ruby-core:78066] [Bug #12914]

[nobu (Nobuyoshi Nakada)]

• Related to Bug #14713: <internal:prelude>:132:in `__write_nonblock': Protocol wrong type for socket (Errno::EPROTOTYPE) added