Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: bbc4e3acf9393e08a4f20d2b846a6ded42ebcf65
https://github.com/WebKit/WebKit/commit/bbc4e3acf9393e08a4f20d2b846a6ded42ebcf65
Author: Mike Wyrzykowski <[email protected]>
Date: 2026-10-13 (Tue, 13 Oct 2026)
Changed paths:
A LayoutTests/inspector/worker/resources/webgpu-uncapturederror-worker.js
A
LayoutTests/inspector/worker/webgpu-device-uncapturederror-terminate-crash-expected.txt
A
LayoutTests/inspector/worker/webgpu-device-uncapturederror-terminate-crash.html
M LayoutTests/platform/glib/TestExpectations
M LayoutTests/platform/win/TestExpectations
M Source/WebCore/Modules/WebGPU/GPUDevice.cpp
M Source/WebCore/Modules/WebGPU/GPUDevice.h
M Source/WebCore/animation/WebAnimation.cpp
M Source/WebCore/animation/WebAnimation.h
M Source/WebCore/dom/ScriptExecutionContext.cpp
M Source/WebCore/dom/ScriptExecutionContext.h
M Source/WebCore/html/canvas/WebGLProgram.cpp
M Source/WebCore/html/canvas/WebGLProgram.h
M Source/WebCore/inspector/InspectorInstrumentation.cpp
Log Message:
-----------
[WebGPU] Crash in InspectorInstrumentation::instrumentingAgents from
GPUDevice::contextDestroyed during dedicated worker teardown when the device
has an uncapturederror listener
https://bugs.webkit.org/show_bug.cgi?id=327093
rdar://189707616
Reviewed by Devin Rousso.
Web inspector instrumentation kept the GPUDevice alive
leading to crash on tear down.
* LayoutTests/platform/glib/TestExpectations:
* LayoutTests/platform/win/TestExpectations:
* Source/WebCore/Modules/WebGPU/GPUDevice.cpp:
(WebCore::GPUDevice::stop):
(WebCore::GPUDevice::virtualHasPendingActivity const):
(WebCore::GPUDevice::listenForUncapturedErrors):
(WebCore::GPUDevice::contextDestroyed): Deleted.
* Source/WebCore/Modules/WebGPU/GPUDevice.h:
Canonical link: https://commits.webkit.org/323630@main
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