305026 2026-01-06 18:36:33 -0800 REGRESSION (305166@main): [ macOS ] http/tests/lazyload/lazy-image-load-in-iframes-scripting-disabled.html is a flaky crash 2026-01-13 14:12:28 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 304511 1 rackler qianlangchen webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 2169902 0 rackler 2026-01-06 18:36:33 -0800 Description: http/tests/lazyload/lazy-image-load-in-iframes-scripting-disabled.html This issue can be bisected to <commit> using the command: run-webkit-tests --root --exit-after-n-failures 1 --debug <test> History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Flazyload%2Flazy-image-load-in-iframes-scripting-disabled.html&platform=mac Test Run: https://build.webkit.org/#/builders/1701/builds/507 Crash Log: No crash log found for com.apple.WebKit.WebContent.Development:48000. stdout: stderr: ASSERTION FAILED: commandLineAPIHost /Volumes/Data/worker/Apple-Tahoe-Debug-Build/build/Source/WebCore/inspector/CommandLineAPIModule.cpp(66) : virtual JSValue WebCore::CommandLineAPIModule::host(InjectedScriptManager *, JSGlobalObject *) const 1 0x148876ed8 WebCore::CommandLineAPIModule::host(Inspector::InjectedScriptManager*, JSC::JSGlobalObject*) const 2 0x10574789c Inspector::InjectedScriptModule::ensureInjected(Inspector::InjectedScriptManager*, Inspector::InjectedScript const&) 3 0x148876cc8 WebCore::CommandLineAPIModule::injectIfNeeded(Inspector::InjectedScriptManager*, Inspector::InjectedScript const&) 4 0x1489713a8 WebCore::WebInjectedScriptManager::didCreateInjectedScript(Inspector::InjectedScript const&) 5 0x105728954 Inspector::InjectedScriptManager::injectedScriptFor(JSC::JSGlobalObject*) 2169903 1 webkit-bug-importer 2026-01-06 18:36:39 -0800 <rdar://problem/167665017> 2169905 2 ews-feeder 2026-01-06 18:48:23 -0800 Test gardening commit 305196@main (5ae3c807bb48): <https://commits.webkit.org/305196@main> Reviewed commits have been landed. Closing PR #56180 and removing active labels. 2169923 3 477924 rackler 2026-01-06 21:21:18 -0800 Created attachment 477924 stderr log 2170058 4 ews-feeder 2026-01-07 12:41:57 -0800 Test gardening commit 305230@main (226d59d3f2d5): <https://commits.webkit.org/305230@main> Reviewed commits have been landed. Closing PR #56211 and removing active labels. 2170060 5 rackler 2026-01-07 12:53:46 -0800 This issue can be reproduced using command: run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=1000 --force -f --clobber-old-results --run-singly --release http/tests/lazyload/lazy-image-load-in-iframes-scripting-disabled.html 2170082 6 qianlangchen 2026-01-07 14:29:09 -0800 Pull request: https://github.com/WebKit/WebKit/pull/56208 2170388 7 qianlangchen 2026-01-08 12:45:22 -0800 Pull request: https://github.com/WebKit/WebKit/pull/56277 2171561 8 ews-feeder 2026-01-13 14:12:26 -0800 Committed 305538@main (c733fa58e121): <https://commits.webkit.org/305538@main> Reviewed commits have been landed. Closing PR #56208 and removing active labels. 477924 2026-01-06 21:21:18 -0800 2026-01-06 21:21:18 -0800 stderr log stderr log - ASSERTION FAILED commandLineAPIHost.txt text/plain 4761 rackler QVNTRVJUSU9OIEZBSUxFRDogY29tbWFuZExpbmVBUElIb3N0Ci9Wb2x1bWVzL0RhdGEvd29ya2Vy L0FwcGxlLVRhaG9lLURlYnVnLUJ1aWxkL2J1aWxkL1NvdXJjZS9XZWJDb3JlL2luc3BlY3Rvci9D b21tYW5kTGluZUFQSU1vZHVsZS5jcHAoNjYpIDogdmlydHVhbCBKU1ZhbHVlIFdlYkNvcmU6OkNv bW1hbmRMaW5lQVBJTW9kdWxlOjpob3N0KEluamVjdGVkU2NyaXB0TWFuYWdlciAqLCBKU0dsb2Jh bE9iamVjdCAqKSBjb25zdAoxICAgMHgxNDg4NzZlZDggV2ViQ29yZTo6Q29tbWFuZExpbmVBUElN b2R1bGU6Omhvc3QoSW5zcGVjdG9yOjpJbmplY3RlZFNjcmlwdE1hbmFnZXIqLCBKU0M6OkpTR2xv YmFsT2JqZWN0KikgY29uc3QKMiAgIDB4MTA1NzQ3ODljIEluc3BlY3Rvcjo6SW5qZWN0ZWRTY3Jp cHRNb2R1bGU6OmVuc3VyZUluamVjdGVkKEluc3BlY3Rvcjo6SW5qZWN0ZWRTY3JpcHRNYW5hZ2Vy KiwgSW5zcGVjdG9yOjpJbmplY3RlZFNjcmlwdCBjb25zdCYpCjMgICAweDE0ODg3NmNjOCBXZWJD b3JlOjpDb21tYW5kTGluZUFQSU1vZHVsZTo6aW5qZWN0SWZOZWVkZWQoSW5zcGVjdG9yOjpJbmpl 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