[wp-trac] [WordPress Trac] #46089: Memory exhaustion when setting script translations on `wp-i18n`

[WordPress Trac]

#46089: Memory exhaustion when setting script translations on `wp-i18n`
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 Reporter:  aduth                    |       Owner:  (none)
     Type:  defect (bug)             |      Status:  new
 Priority:  normal                   |   Milestone:  Future Release
Component:  Script Loader            |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-refresh  |     Focuses:
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Comment (by aduth):

 @VadimNicolai , as
 [https://wordpress.slack.com/archives/C02QB2JS7/p1557863367231300
 mentioned in Slack], this should not be an issue for out-of-the-box use of
 either WordPress or Gutenberg. It requires specific code to be run for the
 memory exhaustion to occur. If you're encountering it, it's likely there
 is some combination of plugins or local changes which is prompting the
 error.

 The purpose of the ticket is more in providing safeguards in core to
 prevent this from ever occurring. It could also be expanded to the broader
 concern that the script loader allows for circular dependencies to be
 resolved recursively (vs. disallowing registration of these dependencies
 or bailing out upon detection of the circular dependency).

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Ticket URL: <https://core.trac.wordpress.org/ticket/46089#comment:12>
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