1862349 - Crash in [@ mozilla::webgpu::CommandEncoder::CommandEncoder]

Status: NEW

(Core :: Graphics: WebGPU, defect, P2)

Description

[BugBot [:suhaib / :marco/ :calixte]]

Crash report: https://crash-stats.mozilla.org/report/index/9bc9dcba-4b05-4c9e-ad34-cc0550231028

MOZ_CRASH Reason: MOZ_RELEASE_ASSERT(aId)

Top 10 frames of crashing thread:

0  xul.dll  mozilla::webgpu::CommandEncoder::CommandEncoder  dom/webgpu/CommandEncoder.cpp:77
1  xul.dll  mozilla::webgpu::Device::CreateCommandEncoder  dom/webgpu/Device.cpp:203
2  xul.dll  mozilla::dom::GPUDevice_Binding::createCommandEncoder  dom/bindings/WebGPUBinding.cpp:19463
3  xul.dll  mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>  dom/bindings/BindingUtils.cpp:3330
4  ?  @0x00000013a20e873e  
5  xul.dll  mozilla::PresShell::MarkFramesInSubtreeApproximatelyVisible  layout/base/PresShell.cpp:6008
6  ?  @0x000001ef2ed20117  
7  xul.dll  _tailMerge_hid.dll  
8  xul.dll  _tailMerge_hid.dll  
9  xul.dll  _tailMerge_hid.dll  

By querying Nightly crashes reported within the last 2 months, here are some insights about the signature:

• First crash report: 2023-10-28
• Process type: Content
• Is startup crash: No
• Has user comments: No
• Is null crash: No

Comment 1

[Mayank Bansal]

Bug 1863106 has a STR and crashtest.