313263 2026-04-24 12:36:54 -0700 [Site Isolation] Web Inspector: Implement pausing for provisional frame targets 2026-05-13 09:57:27 -0700 1 1 1 Unclassified WebKit Web Inspector WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 1 qianlangchen qianlangchen inspector-bugzilla-changes webkit-bug-importer oldest_to_newest 2204257 0 qianlangchen 2026-04-24 12:36:54 -0700 Anuj and I found that the frame target's debugger work exposed that the frame target requires pausing-on-provisional-load support, to give an opened inspector frontend time to initialize before an added frame is allowed to execute JavaScript that might bypass early breakpoints to be triggered on the opened frontend 2204259 1 webkit-bug-importer 2026-04-24 12:44:09 -0700 <rdar://problem/175534287> 2204260 2 qianlangchen 2026-04-24 12:44:43 -0700 Pull request: https://github.com/WebKit/WebKit/pull/63547 2210546 3 ews-feeder 2026-05-13 09:57:25 -0700 Committed 313169@main (6e34cd704372): <https://commits.webkit.org/313169@main> Reviewed commits have been landed. Closing PR #63547 and removing active labels.