Bug 287074
| Summary: | Prevent Yarr::Interpreter's evaluation stack from growing unboundedly. | ||
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| Product: | WebKit | Reporter: | Mark Lam <mark.lam> |
| Component: | New Bugs | Assignee: | Mark Lam <mark.lam> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Mark Lam
Currently, Yarr::Interpreter's evaluation stack (see BytecodePattern::m_allocator) is allowed to grow unboundedly until we exhaust all memory. We should bound it instead to a max capacity limit.
rdar://143786123
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Mark Lam
Pull request: https://github.com/WebKit/WebKit/pull/40041
EWS
Committed 290198@main (424c8d883269): <https://commits.webkit.org/290198@main>
Reviewed commits have been landed. Closing PR #40041 and removing active labels.
EWS
Committed 289651.151@safari-7621-branch (09c3b6c3bac8): <https://commits.webkit.org/289651.151@safari-7621-branch>
Reviewed commits have been landed. Closing PR #2648 and removing active labels.