Bug 181643 - Clear Caches volatile storage as a memory optimization.
Summary: Clear Caches volatile storage as a memory optimization.
Alias: None
Product: WebKit
Classification: Unclassified
Component: Service Workers (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: youenn fablet
Keywords: InRadar
Depends on:
Reported: 2018-01-15 00:49 PST by youenn fablet
Modified: 2018-01-17 01:23 PST (History)
6 users (show)

See Also:

Patch (1.56 KB, patch)
2018-01-15 00:52 PST, youenn fablet
no flags Details | Formatted Diff | Diff

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Description youenn fablet 2018-01-15 00:49:31 PST
Caches::m_volatileStorage is not cleared when clearing the memory representation.
It should be done to release some memory.
Comment 1 youenn fablet 2018-01-15 00:52:08 PST
Created attachment 331324 [details]
Comment 2 Chris Dumez 2018-01-16 08:57:20 PST
Comment on attachment 331324 [details]

Is this really just a optimization? If the user asks to clear all data, then we try to read and return data from m_volatileStorage, wouldn't it be a bug?
Comment 3 WebKit Commit Bot 2018-01-17 01:22:40 PST
Comment on attachment 331324 [details]

Clearing flags on attachment: 331324

Committed r227052: <https://trac.webkit.org/changeset/227052>
Comment 4 WebKit Commit Bot 2018-01-17 01:22:41 PST
All reviewed patches have been landed.  Closing bug.
Comment 5 Radar WebKit Bug Importer 2018-01-17 01:23:55 PST