RESOLVED FIXED 234169
Darwin const ShareableBitmap::Handle gets invalidated during IPC encoding 
https://bugs.webkit.org/show_bug.cgi?id=234169
Summary Darwin const ShareableBitmap::Handle gets invalidated during IPC encoding
Kimmo Kinnunen
Reported 2021-12-10 12:38:38 PST
const ShareableBitmap::Handle gets invalidated during IPC encoding .. via SharedMemory::Handle IPC encoding transferring the send right to the receiver. ShareableBitmap::Handle&&, SharedMemory::Handle&& should be transferred this way const ShareableBitmap::Handle, const SharedMemory::Handle should be transferred by copying Otherwise causes bugs when handle is held and sent multiple times, as in bug 231009
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Radar WebKit Bug Importer
Comment 1 2021-12-17 12:39:17 PST
<rdar://problem/86646632>
Matt Woodrow
Comment 2 2023-06-04 15:05:40 PDT
Pull request: https://github.com/WebKit/WebKit/pull/14659
EWS
Comment 3 2023-06-06 22:03:12 PDT
Committed 264922@main (6c8a9cf2cbd2): <https://commits.webkit.org/264922@main> Reviewed commits have been landed. Closing PR #14659 and removing active labels.
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