popen3 causes abort trap

[cwdinfo@…]

irb(main):003:0> require 'open3'
=> true
irb(main):004:0> Open3.popen3('ls') { |stdin, stdout, stderr| puts stdout.read}
Abort trap

[martinlagardette@…]

Hi!

Thanks for the report. I'm marking this a duplicate of #590 , as Open3#popen3 uses Process/Kernel#spawn that is not implemented.

[kayla.rosebud@…]

Cc Me!