[ruby-cvs:53378] akr:r46232 (trunk): * io.c (pipe_open): Close pipes when rb_execarg_fixup() raises

[akr at ruby-lang.org]

akr	2014-05-29 23:13:20 +0900 (Thu, 29 May 2014)

  New Revision: 46232

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?revision=46232&view=revision

  Log:
    * io.c (pipe_open): Close pipes when rb_execarg_fixup() raises
      an exception.
      (rb_execarg_fixup_v): New function.

  Modified files:
    trunk/ChangeLog
    trunk/io.c
    trunk/test/ruby/test_process.rb