NEW 233922
[meta] Ensure that no SharedBuffer is modified once returned 
https://bugs.webkit.org/show_bug.cgi?id=233922
Summary [meta] Ensure that no SharedBuffer is modified once returned
Jean-Yves Avenard [:jya]
Reported 2021-12-07 04:01:06 PST
Follow-up on bug 233442. With the SharedBufferBuilder, some code still return a Ref to a SharedBuffer which can then be modified. Such as PreviewConverter::updateMainResource and the LegacyPreviewLoader which will clear the SharedBuffer after being returned (so any references to that SharedBuffer become useless) We should eliminate this code pattern and have SharedBufferBuilder::get() always return a new SharedBuffer such as a SharedBuffer is really immutable once created.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-12-14 04:02:16 PST
<rdar://problem/86462307>
Note You need to log in before you can comment on or make changes to this bug.