315675 2026-05-27 10:49:01 -0700 REGRESSION(313609@main): [visionOS debug] pdf/pdf-plugin-hang-during-destruction.html is a constant crash. 2026-05-29 18:25:43 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified REOPENED InRadar P2 Normal --- 315890 1 d_delatoba jean-yves.avenard pvollan sihui_liu webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2215020 0 d_delatoba 2026-05-27 10:49:01 -0700 pdf/pdf-plugin-hang-during-destruction.html is a constant crash on visionOS debug. HISTORY: https://results.webkit.org/?suite=layout-tests&test=pdf%2Fpdf-plugin-hang-during-destruction.html BUILD URL: https://build.webkit.org/#/builders/1705/builds/8355 REPRODUCTION: I was able to reproduce this on visionOS simulator 26.4 debug ToT with the following: run-webkit-tests --visionos-simulator --debug --force --no-retry --iterations 5 pdf/pdf-plugin-hang-during-destruction.html CRASH LOG: {"app_name":"com.apple.WebKit.WebContent.Development","timestamp":"2026-05-27 07:34:04.00 -0700","app_version":"625+","slice_uuid":"f84b1534-f588-384d-a77d-0feb3ac86364","build_version":"625.1.19+","platform":12,"bundleID":"com.apple.WebKit.WebContent","share_with_app_devs":0,"is_first_party":1,"bug_type":"309","os_version":"macOS 26.4.1 (25E253)","roots_installed":0,"name":"com.apple.WebKit.WebContent.Development","incident_id":"BFEEAB27-C632-45DF-88B4-923CCF264807"} { "uptime" : 25000, "procRole" : "Foreground", "version" : 2, "userID" : 501, "deployVersion" : 210, "modelCode" : 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Closing PR #65797 and removing active labels. 2215641 4 jean-yves.avenard 2026-05-29 02:11:42 -0700 Pull request: https://github.com/WebKit/WebKit/pull/66007 2215739 5 ews-feeder 2026-05-29 09:37:50 -0700 Committed 314143@main (d1483c00ac69): <https://commits.webkit.org/314143@main> Reviewed commits have been landed. Closing PR #66007 and removing active labels. 2215923 6 jbedard 2026-05-29 17:03:53 -0700 Reopened Bugzilla. REGRESSION(314143@main): Trunk macOS performance testing failing due to ncscript crash, tracking revert in https://bugs.webkit.org/show_bug.cgi?id=315890. 2215936 7 jean-yves.avenard 2026-05-29 18:25:43 -0700 Pull request: https://github.com/WebKit/WebKit/pull/66069