Bug 262165 - Launching many Audio element load hangs shared processes
Summary: Launching many Audio element load hangs shared processes
Status: RESOLVED MOVED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Audio (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-09-26 23:20 PDT by jiffy_inlet0m
Modified: 2023-09-28 14:34 PDT (History)
4 users (show)

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Description jiffy_inlet0m 2023-09-26 23:20:17 PDT 
1. Opening http://cbtm.html.xdomain.jp/usbtn/usbtn.html on macOS Safari.
2. It does not finish loading.
3. All the other tabs cannot load a new web page.

In that page, roughly 300 “new Audio” is happening and many loads fail.
And making the other tabs’ loading hang. Probably shared process (GPU / Network) is getting hang or wrong state.
Comment 1 Simon Fraser (smfr) 2023-09-28 14:34:55 PDT 
This is covered by <rdar://77347577>.