Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 7d56f3cb679665596a459a73abb3c4cfd5b6fac1
https://github.com/WebKit/WebKit/commit/7d56f3cb679665596a459a73abb3c4cfd5b6fac1
Author: Chris Dumez <cdu...@apple.com>
Date: 2025-04-12 (Sat, 12 Apr 2025)
Changed paths:
A LayoutTests/webaudio/audioworklet-exception-handling-expected.txt
A LayoutTests/webaudio/audioworklet-exception-handling.html
M Source/WebCore/Modules/webaudio/AudioWorkletProcessor.cpp
Log Message:
-----------
Missing exception checks in AudioWorkletProcessor.cpp leading to an OOB write
https://bugs.webkit.org/show_bug.cgi?id=288452
rdar://145525358
Reviewed by Yusuke Suzuki.
Add missing exception checks in AudioWorkletProcessor.cpp.
* LayoutTests/webaudio/audioworklet-exception-handling-expected.txt: Added.
* LayoutTests/webaudio/audioworklet-exception-handling.html: Added.
* Source/WebCore/Modules/webaudio/AudioWorkletProcessor.cpp:
(WebCore::getArrayAtIndex):
(WebCore::constructJSFloat32Array):
(WebCore::constructFrozenKeyValueObject):
(WebCore::constructFrozenJSArray):
(WebCore::copyDataFromJSArrayToBuses):
(WebCore::copyDataFromBusesToJSArray):
(WebCore::copyDataFromParameterMapToJSObject):
(WebCore::zeroJSArray):
(WebCore::AudioWorkletProcessor::buildJSArguments):
(WebCore::AudioWorkletProcessor::process):
Originally-landed-as: 289651.171@safari-7621-branch (56ecf8401bfc).
rdar://148057712
Canonical link: https://commits.webkit.org/293635@main
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