Bug 203314

Summary: ReadableStream needs to delay resolution of promises while in the back/forward cache
Product: WebKit Reporter: Chris Dumez <cdumez>
Component: WebCore Misc.Assignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: youennf
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=203091

Chris Dumez
Reported 2019-10-23 13:33:48 PDT
ReadableStream needs to delay resolution of promises while in the back/forward cache. In the following test: LayoutTests/fast/history/page-cache-active-fetch-request-blobReadAsReadableStream.html The promise does not get resolved after restoring from the back/forward cache, which likely means that the implementation tried to resolve it while in the cache.
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