[wp-trac] [WordPress Trac] #44458: Catch WSODs and provide a means for recovery for end users

[WordPress Trac]

#44458: Catch WSODs and provide a means for recovery for end users
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 Reporter:  schlessera                         |       Owner:  flixos90
     Type:  task (blessed)                     |      Status:  closed
 Priority:  normal                             |   Milestone:  5.2
Component:  Bootstrap/Load                     |     Version:
 Severity:  normal                             |  Resolution:  fixed
 Keywords:  has-dev-note has-patch servehappy  |     Focuses:  multisite
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Comment (by SergeyBiryukov):

 In [changeset:"45014" 45014]:
 {{{
 #!CommitTicketReference repository="" revision="45014"
 Bootstrap/Load: Always run the fatal error handler at shutdown, but don't
 display the PHP error template once headers are sent.

 If a fatal error occurs midway through a page load, or in a REST API
 request, it still needs to be handled internally for the recovery mode,
 but the custom message may conflict with already rendered output, e.g. by
 displaying HTML markup in an XML or JSON request.

 Props spacedmonkey, flixos90, TimothyBlynJacobs.
 Fixes #45989. See #44458.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/44458#comment:82>
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