Bug 303438 – [WebXR Hit Test] Crashing due to empty Ref<WebXRHitTestResult> returned by WebXRFrame::getHitTestResults

• Status: RESOLVED
• Resolution: FIXED
• Component: WebXR

[Fujii Hironori]

[WebXR Hit Test] Crashing due to empty Ref<WebXRHitTestResult> returned by WebXRFrame::getHitTestResults

> Vector<Ref<WebXRHitTestResult>> results(platformResults->value.size());
> for (auto& platformResult : platformResults->value)
>     results.append(WebXRHitTestResult::create(*this, platformResult));
> return results;

This is misuse of Vector. This code adds empty items to results.

[Fujii Hironori]

Pull request: https://github.com/WebKit/WebKit/pull/54739

[EWS]

Committed 303814@main (1bac13ec19e9): <https://commits.webkit.org/303814@main>

Reviewed commits have been landed. Closing PR #54739 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/165745682>