WebKit Bugzilla
New
Browse
Search+
Log In
×
Sign in with GitHub
or
Remember my login
Create Account
·
Forgot Password
Forgotten password account recovery
RESOLVED FIXED
310608
REGRESSION(
309376@main
): Crash in ResizeObserver::observeInternal
https://bugs.webkit.org/show_bug.cgi?id=310608
Summary
REGRESSION(309376@main): Crash in ResizeObserver::observeInternal
Ryosuke Niwa
Reported
2026-03-23 23:06:32 PDT
e.g. #0 0x000300c2e3b8 in WTF::WeakPtr<WebCore::Element, WebCore::WeakPtrImplWithEventTargetData, WTF::RawPtrTraits<WebCore::WeakPtrImplWithEventTargetData>>::get() const+0x90 (WebCore:arm64e+0xc2e3b8) #1 0x00030b66ab54 in WebCore::ResizeObserver::observeInternal(WebCore::Element&, WebCore::ResizeObserverBoxOptions)+0x10d8 (WebCore:arm64e+0xb66ab54) #2 0x000303e69fb8 in WebCore::jsResizeObserverPrototypeFunction_observe(JSC::JSGlobalObject*, JSC::CallFrame*)+0x654 (WebCore:arm64e+0x3e69fb8) <
rdar://173145739
>
Attachments
Add attachment
proposed patch, testcase, etc.
Ryosuke Niwa
Comment 1
2026-03-23 23:10:08 PDT
Pull request:
https://github.com/WebKit/WebKit/pull/61224
EWS
Comment 2
2026-03-24 16:26:24 PDT
Committed
309875@main
(ce5c27017196): <
https://commits.webkit.org/309875@main
> Reviewed commits have been landed. Closing PR #61224 and removing active labels.
Note
You need to
log in
before you can comment on or make changes to this bug.
Top of Page
Format For Printing
XML
Clone This Bug