# \[Ruby 1.9-Bug#3923\]\[Open\] bad error messages for Winsock (on Win32)

**URL:** <https://www.ruby-forum.com/t/ruby-1-9-bug-3923-open-bad-error-messages-for-winsock-on-win32/196336>\
**Category:** Development\
**Created:** [October 12, 2010, 1:41am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3923-open-bad-error-messages-for-winsock-on-win32/196336 "2010-10-12T01:41:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Akio\_T](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e5b9ba/32.png) [@Akio\_T](https://www.ruby-forum.com/u/Akio_T)\
**Post date:** [October 12, 2010, 1:41am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3923-open-bad-error-messages-for-winsock-on-win32/196336/1 "2010-10-12T01:41:59Z")

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Bug #3923: bad error messages for Winsock (on Win32)  
[http://redmine.ruby-lang.org/issues/show/3923](http://redmine.ruby-lang.org/issues/show/3923)

$B5/I\<\<T(B: Akio T.  
$B%9%F!\<%?%9(B: Open, $BM%@john(B: Normal  
$B%+%F%4%j(B: core, Target version: 1.9.2  
ruby -v: ruby 1.9.2p0 (2010-08-18 revision 29036) [i386-mswin32\_100]

Winsock$B4X78$N(BErrno$B$N%a%C%;!\<%8$,0[\>o$G$9!#(B  
$BNc!K(BErrno::EWOULDBLOCK →   
$B4{$K%Q%9$,CV$-49$($i$l$F$$$k%I%i%$%V\>e$N%G%#%l%/%H%j$K%I%i%$%V$r@\B3$7$h$&$H$7$^$7$?!#(B  
$B$3$N\>l9g!"@5$7$/$O!V%V%m%C%/IT2D$N%