Changeset 58858 for trunk/src/wp-includes/html-api/class-wp-html-tag-processor.php

Timestamp:

08/06/2024 08:41:58 PM (23 months ago)

Author:

dmsnell

Message:

HTML API: Truncated funky comments should cause the Tag Processor to pause.

A state change was missing in the Tag Processor when the input is too short to
find a comment closer after an opened funky comment. This patch fixes a issue
where </# does not correctly report incomplete input, but </# does.

Developed in ​https://github.com/wordpress/wordpress-develop/pull/7146
Discussed in https://core.trac.wordpress.org/ticket/61831

Props: jonsurrell.
Fixes #61831.

File:

• trunk/src/wp-includes/html-api/class-wp-html-tag-processor.php (modified) (1 diff)

trunk/src/wp-includes/html-api/class-wp-html-tag-processor.php

@@ -1910 +1910 @@
                 // No chance of finding a closer.
                 if ( $at + 3 > $doc_length ) {
+                    $this->parser_state = self::STATE_INCOMPLETE_INPUT;
+
                     return false;
                 }