[wp-trac] [WordPress Trac] #56620: Deprecated: strncmp(): Passing null to parameter #1 ($string1) of type string is deprecated

[WordPress Trac]

#56620: Deprecated: strncmp(): Passing null to parameter #1 ($string1) of type
string is deprecated
--------------------------------------------+---------------------
 Reporter:  imadarshakshat                  |       Owner:  (none)
     Type:  defect (bug)                    |      Status:  new
 Priority:  normal                          |   Milestone:  6.1
Component:  Formatting                      |     Version:  trunk
 Severity:  minor                           |  Resolution:
 Keywords:  php81 has-patch has-unit-tests  |     Focuses:
--------------------------------------------+---------------------

Comment (by jrf):

 For the record, the backtrace of these errors is along the lines of the
 below:

 {{{
 `1)
 Tests_Blocks_Editor::test_get_block_editor_settings_theme_json_settings
 strncmp(): Passing null to parameter #1 ($string1) of type string is
 deprecated

 /var/www/src/wp-includes/class-wp-theme-json.php:1762
 /var/www/src/wp-includes/class-wp-theme-json.php:1649
 /var/www/src/wp-includes/class-wp-theme-json.php:2074
 /var/www/src/wp-includes/class-wp-theme-json.php:1010
 /var/www/src/wp-includes/class-wp-theme-json.php:906
 /var/www/src/wp-includes/global-styles-and-settings.php:140
 /var/www/src/wp-includes/block-editor.php:421
 /var/www/tests/phpunit/tests/blocks/editor.php:388
 /var/www/vendor/bin/phpunit:123

 22)
 Tests_Theme_wpThemeJson::test_remove_insecure_properties_removes_unsafe_styles_sub_properties
 strncmp(): Passing null to parameter #1 ($string1) of type string is
 deprecated

 /var/www/src/wp-includes/class-wp-theme-json.php:1762
 /var/www/src/wp-includes/class-wp-theme-json.php:1649
 /var/www/src/wp-includes/class-wp-theme-json.php:2633
 /var/www/src/wp-includes/class-wp-theme-json.php:2512
 /var/www/tests/phpunit/tests/theme/wpThemeJson.php:2011
 /var/www/vendor/bin/phpunit:123
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/56620#comment:8>
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