child_process: handle writeUtf8String error
authorFedor Indutny <fedor@indutny.com>
Sat, 12 Jul 2014 09:35:26 +0000 (12:35 +0300)
committerFedor Indutny <fedor@indutny.com>
Sat, 12 Jul 2014 09:35:26 +0000 (12:35 +0300)
commit7f86baf5c7713b6bd541b549352795fe8a55b9de
tree5753f3b4ab479ccdb93c5bf0b5f432f13f643497
parentb87ca794e31096b61ead46911baf92ba1c020a7d
child_process: handle writeUtf8String error

When handling `writeUtf8String` error, return after emitting it.
Otherwise a runtime failure can occur.

fix #7923
lib/child_process.js