Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1bac13ec19e9a11c7a5ed1b0741cce772a756b36
https://github.com/WebKit/WebKit/commit/1bac13ec19e9a11c7a5ed1b0741cce772a756b36
Author: Fujii Hironori <[email protected]>
Date: 2025-12-03 (Wed, 03 Dec 2025)
Changed paths:
M Source/WebCore/Modules/webxr/WebXRFrame.cpp
Log Message:
-----------
[WebXR Hit Test] Crashing due to empty Ref<WebXRHitTestResult> returned by
WebXRFrame::getHitTestResults
https://bugs.webkit.org/show_bug.cgi?id=303438
Reviewed by Sergio Villar Senin.
getHitTestResults and getHitTestResultsForTransientInput of WebXRFrame returned
empty Ref<WebXRHitTestResult>, and failed an release assertion in Ref::get.
> Vector<Ref<WebXRHitTestResult>> results(v.size());
> for (auto& x : v)
> results.append(...);
This was a misuse of Vector. The Vector constructor added empty items to
results. Use Vector::map instead.
* Source/WebCore/Modules/webxr/WebXRFrame.cpp:
(WebCore::WebXRFrame::getHitTestResults):
(WebCore::WebXRFrame::getHitTestResultsForTransientInput):
Canonical link: https://commits.webkit.org/303814@main
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