Per the PHP bug, this appears not to be in php itself but rather higher up the stack. Reassigning to ICU for now.
** Also affects: icu (Ubuntu) Importance: Undecided Status: New ** Changed in: php7.4 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to icu in Ubuntu. https://bugs.launchpad.net/bugs/1864869 Title: ICU returns unexpected length for string Status in icu package in Ubuntu: New Status in php7.4 package in Ubuntu: Invalid Bug description: Calculating the grapheme string length for the word 'नमस्ते' returns 3 instead of 4. This version returns unexpected result of 3: ICU version 65.1 ICU Data version 65.1 ICU TZData version 2019c ICU Unicode version 12.1 This version returns the expected result of 4: ICU version => 63.1 ICU Data version => 63.1 ICU TZData version => 2018e ICU Unicode version => 11.0 PHP says this is an upstream issue: https://bugs.php.net/bug.php?id=79308 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/icu/+bug/1864869/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : firstname.lastname@example.org Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp