RESOLVED FIXED275757
_WKSessionState blobs without history entry data should deserialize 
https://bugs.webkit.org/show_bug.cgi?id=275757
Summary _WKSessionState blobs without history entry data should deserialize
Ben Nham
Reported 2024-06-21 15:27:14 PDT
Back in 2016 in r198468 (<rdar://25064718>), we made a change to only conditionally serialize sessionHistoryEntryDataKey. But when we deserialize, we fail if we don't find sessionHistoryEntryDataKey. So we have a large number of session data blobs in the wild which simply don't deserialize, which looks like a tab with an empty back/forward list in the browser.
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Ben Nham
Comment 1 2024-06-21 15:30:13 PDT
Pull request: https://github.com/WebKit/WebKit/pull/30066
Ben Nham
Comment 2 2024-06-21 15:31:29 PDT
rdar://122049041
EWS
Comment 3 2024-06-21 20:39:20 PDT
Committed 280271@main (1e9a5df1f59d): <https://commits.webkit.org/280271@main> Reviewed commits have been landed. Closing PR #30066 and removing active labels.
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