RESOLVED FIXED 259348
Multiple in-flight CacheStorage.open calls create duplicate responses in CacheStorageCache 
https://bugs.webkit.org/show_bug.cgi?id=259348
Summary Multiple in-flight CacheStorage.open calls create duplicate responses in Cach...
Ben Nham
Reported 2023-07-19 15:14:06 PDT
Webpages that call CacheStorage.open multiple times in quick succession can trigger a bug in CacheStorageCache::open which cause multiple responses to be stored per URL in the m_records hash map. This can lead NetworkProcess to use large amounts of memory unnecessarily.
Attachments
Add attachment proposed patch, testcase, etc.
Ben Nham
Comment 1 2023-07-19 15:14:32 PDT
rdar://112483324
Ben Nham
Comment 2 2023-07-19 15:22:56 PDT
Pull request: https://github.com/WebKit/WebKit/pull/15938
EWS
Comment 3 2023-07-19 21:15:10 PDT
Committed 266174@main (392584f2a30c): <https://commits.webkit.org/266174@main> Reviewed commits have been landed. Closing PR #15938 and removing active labels.
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