[wp-trac] [WordPress Trac] #38331: Pagination crashes when using Greek query arguments

[WordPress Trac]

#38331: Pagination crashes when using Greek query arguments
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 Reporter:  kouratoras    |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Query         |    Version:  trunk
 Severity:  normal        |   Keywords:
  Focuses:                |
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 I have an issue in both WordPress stable (`4.6.1`) and nightly build
 (`4.7-alpha-38801`).
 It happens only when I have '''pretty permalinks''' structure (i.e. the
 default `Day and name`).

 The steps to reproduce are:
 1. Set pretty permalinks structure (let's say `Day and name`)
 2. Create some posts in order to have pagination on the front-end
 3. I visit the front-end
 4. I go to page 2 (let's say `/page/2/`)
 5. I manually add some Greek query arguments in the URL (let's say
 `/page/2/?φοο=βαρ`) and click enter

 '''What I see:''' the page crashes with a browser message `The page isn't
 redirecting properly`. No errors in debug log.

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Ticket URL: <https://core.trac.wordpress.org/ticket/38331>
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