[wp-trac] [WordPress Trac] #39753: wp_mail() under PHP 7 hosted on Windows creates malformed email messages

[WordPress Trac]

#39753: wp_mail() under PHP 7 hosted on Windows creates malformed email messages
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 Reporter:  Andy Schmidt       |       Owner:  SergeyBiryukov
     Type:  defect (bug)       |      Status:  accepted
 Priority:  normal             |   Milestone:  4.7.3
Component:  Mail               |     Version:  4.7.2
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |     Focuses:
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Comment (by dd32):

 Reading https://github.com/PHPMailer/PHPMailer/issues/953 it sounds like
 this ended up being a bug in PHP 7.0/7.1 and will be fixed in the NEXT
 stable releases (7.0.17/7.1.3) for both branches.

 I'd like to suggest that this is potentially something which we could skip
 working around, and assume that the minority of people using PHP 7.x on
 windows are more likely to update to recent releases - especially
 considering the level of breakage encountered in these scenario's.

 If we do add a fix here however, we should specifically limit the fix to
 affected versions + environments (ie. Windows only, and PHP 7.x <= 7.0.16
 || 7.1.2).

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Ticket URL: <https://core.trac.wordpress.org/ticket/39753#comment:7>
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