Bug 290851
| Summary: | Fix DFG Int52 handling around negative zero | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | daniel_liu4 |
| Component: | JavaScriptCore | Assignee: | daniel_liu4 |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | fujii, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
daniel_liu4
rdar://147481105
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
daniel_liu4
Pull request: https://github.com/WebKit/WebKit/pull/43388
EWS
Committed 294024@main (ea3cfb65e1ab): <https://commits.webkit.org/294024@main>
Reviewed commits have been landed. Closing PR #43388 and removing active labels.
Fujii Hironori
imported/w3c/web-platform-tests/webcodecs/video-encoder-rescaling.https.any.* tests are crashing after this change.
> ASSERTION FAILED: bytecodeCanIgnoreNegativeZero(node->arithNodeFlags())
History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebcodecs%2Fvideo-encoder-rescaling.https.any.html%3Fh264_annexb