Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: abb3206604d2870d3f29155f57b3a142f7171375
https://github.com/WebKit/WebKit/commit/abb3206604d2870d3f29155f57b3a142f7171375
Author: Yusuke Suzuki <[email protected]>
Date: 2023-08-08 (Tue, 08 Aug 2023)
Changed paths:
M JSTests/wasm/stress/big-tuple-args.js
M JSTests/wasm/stress/big-tuple.js
A JSTests/wasm/stress/too-many-return-types.js
M Source/JavaScriptCore/wasm/WasmLimits.h
M Source/JavaScriptCore/wasm/WasmSectionParser.cpp
Log Message:
-----------
[JSC] Limit wasm function return type counts to 1000
https://bugs.webkit.org/show_bug.cgi?id=259957
rdar://113595096
Reviewed by Justin Michaud and Keith Miller.
This patch integrates wasm function's return type count limits, 1000, this
number is aligned to V8 and SpiderMonkey.
We also fix the existing bug about returnCount in WasmSectionParser. This is
harmless since it is just "reserve" capacity, but anyway this was wrong.
* JSTests/wasm/stress/too-many-return-types.js: Added.
(import.Builder.from.string_appeared_here.import.as.assert.from.string_appeared_here.catch):
* Source/JavaScriptCore/wasm/WasmLimits.h:
* Source/JavaScriptCore/wasm/WasmSectionParser.cpp:
(JSC::Wasm::SectionParser::parseFunctionType):
Canonical link: https://commits.webkit.org/266709@main
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