Bug 230199

Summary:	[Regression] String.prototype.localeCompare() wrong results when comparing lowercase and uppercase string
Product:	WebKit	Reporter:	Binyamin <7raivis>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Major	CC:	7raivis, ap, kevin_neal, webkit-bug-importer, ysuzuki
Priority:	P2	Keywords:	InRadar
Version:	Safari 14
Hardware:	Mac (Intel)
OS:	macOS 11

Binyamin

Reported 2021-09-12 02:55:28 PDT

This is regression bug, was working as expected on Safari 13.1.2. All browsers (Chrome, Firefox, IE11, Safari 13.1.2) would result 1 for "lklhY8Lwzs".localeCompare("Lbt9ZT"), when latest Safari 14.1.2 results -1

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Sam Sneddon [:gsnedders]

Comment 1 2021-09-13 03:58:17 PDT

What language do you have the OS set to? FWIW, I can't reproduce on Monterey with the OS set to English (UK).

Binyamin

Comment 2 2021-09-13 04:50:25 PDT

I experienced this issue on BrowserStack Mac Big Sur Safari 14.1.2. I think its locale is US English or International English.

Radar WebKit Bug Importer

Comment 3 2021-09-15 10:08:50 PDT

<rdar://problem/83156084>

Yusuke Suzuki

Comment 4 2021-09-15 11:08:12 PDT

Thanks! It is fixed in bug 215798. Please check that it is fixed in Safari Technology Preview :) *** This bug has been marked as a duplicate of bug 215798 ***

Yusuke Suzuki

Comment 5 2021-09-15 11:08:48 PDT

Ah, no bug 224047 :) *** This bug has been marked as a duplicate of bug 224047 ***

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