Opened 4 years ago
Last modified 4 years ago
#51773 new defect (bug)
wp_guess_url() calls strpos() incorrectly if $_SERVER['SCRIPT_FILENAME'] is empty
| Reported by: |
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Owned by: | |
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| Milestone: | Awaiting Review | Priority: | normal |
| Severity: | normal | Version: | 3.7 |
| Component: | General | Keywords: | |
| Focuses: | Cc: |
Description
This can happen, for example, if using PHPUnit's @runInSeparateProcess.
The message produced is
PHP Warning: strpos(): Empty needle in /var/www/html/wp-includes/functions.php on line 5435
In the aforementioned PHPUnit case, that warning causes tests to fail.
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Patch to check for empty $script_filename_dir before passing it to strpos()