NEW 175438
Incorrect URL is being accessed for specific unicode character 
https://bugs.webkit.org/show_bug.cgi?id=175438
Summary Incorrect URL is being accessed for specific unicode character
Phil Freo
Reported 2017-08-10 12:31:24 PDT
Created attachment 317831 [details] Broken in Webkit and Safari, notice the differing URL Steps: 1. Open Web Inspector to "Network" tab so you can view HTTP request details in step 2. 2. Paste this URL into the browser's URL bar: https://some-bucket.s3.amazonaws.com/Pra%CC%88sentation.pdf 3. In the "Network" tab, notice which URL is accessed by the HTTP request Expected: The same URL: https://some-bucket.s3.amazonaws.com/Pra%CC%88sentation.pdf Actual: A different URL: https://some-bucket.s3.amazonaws.com/Pr%C3%A4sentation.pdf This is broken in Safari 10, Safari 11 (Technology preview), Webkit Nightly (12604.1.35, r220267). It is NOT broken in Chrome. Chrome loads the expected URL. macOS 10.12.6 Notes: - If you visit a hyperlink to the URL, it will load correctly. But not if you type or paste the URL. - It works fine in Chrome no matter what you do. - This is a simplified version of a problem involving a real life URL (which I cannot share) that does not load correctly when pasted in Safari, but does in Chrome.
Attachments
Broken in Webkit and Safari, notice the differing URL (366.35 KB, image/png)
2017-08-10 12:31 PDT, Phil Freo 		no flags
Details
Chrome screenshot of it loading the correct URL (266.59 KB, image/png)
2017-08-10 12:32 PDT, Phil Freo 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Phil Freo
Comment 1 2017-08-10 12:32:26 PDT
Created attachment 317832 [details] Chrome screenshot of it loading the correct URL
Alexey Proskuryakov
Comment 2 2017-08-10 15:53:17 PDT
Something is doing too much Unicode normalization. This sounds like some other bugs with normalization that we have, but I'm not sure if there is an exact dupe.
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