RESOLVED FIXED 221773
[Cocoa] IPC decoder is using decoded size to allocate memory for an array 
https://bugs.webkit.org/show_bug.cgi?id=221773
Summary [Cocoa] IPC decoder is using decoded size to allocate memory for an array
Darin Adler
Reported 2021-02-11 12:51:38 PST
[Cocoa] IPC decoder is using decoded size to allocate memory for an array
Attachments
Patch (1.77 KB, patch)
2021-02-11 12:53 PST, Darin Adler 		ggaren: review+
DetailsFormatted DiffDiff
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Darin Adler
Comment 1 2021-02-11 12:53:17 PST
Created attachment 420032 [details] Patch
Darin Adler
Comment 2 2021-02-11 12:53:50 PST
rdar://72808726
Geoffrey Garen
Comment 3 2021-02-11 13:04:06 PST
Comment on attachment 420032 [details] Patch r=me I wonder if we should honor some safe nominal capacity, like std::min(1024, size), for performance.
Darin Adler
Comment 4 2021-02-11 13:29:08 PST
(In reply to Geoffrey Garen from comment #3) > I wonder if we should honor some safe nominal capacity, like std::min(1024, > size), for performance. We don’t do that for CFArray or for vectors, but I agree that it *might* be a valuable optimization for cases like these.
Darin Adler
Comment 5 2021-02-11 13:30:38 PST
Committed r272744: <https://trac.webkit.org/changeset/272744>
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