1897674 - Startup crash in [@ CDevice::CheckFormatSupportImpl]

Status: RESOLVED WORKSFORME

(Core :: Graphics, defect)

Description

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

Crash report: https://crash-stats.mozilla.org/report/index/3880ba33-a1fd-4cb5-ac3f-f1a5e0240519

Reason: EXCEPTION_ACCESS_VIOLATION_WRITE

Top 10 frames of crashing thread:

0  d3d11.dll  CDevice::CheckFormatSupportImpl  
1  xul.dll  mozilla::gfx::D3D11Checks::FormatOptions::<lambda_0>::operator const  gfx/thebes/D3D11Checks.cpp:455
1  xul.dll  mozilla::gfx::D3D11Checks::FormatOptions  gfx/thebes/D3D11Checks.cpp:489
2  xul.dll  mozilla::gfx::DeviceManagerDx::CreateCompositorDevice  gfx/thebes/DeviceManagerDx.cpp:860
3  xul.dll  mozilla::gfx::DeviceManagerDx::CreateCompositorDevicesLocked  gfx/thebes/DeviceManagerDx.cpp:412
4  xul.dll  mozilla::gfx::DeviceManagerDx::CreateCompositorDevices  gfx/thebes/DeviceManagerDx.cpp:393
5  xul.dll  mozilla::gfx::GPUParent::RecvInit  gfx/ipc/GPUParent.cpp:337
6  xul.dll  mozilla::gfx::PGPUParent::OnMessageReceived  ipc/ipdl/PGPUParent.cpp:894
7  xul.dll  mozilla::ipc::MessageChannel::DispatchAsyncMessage  ipc/glue/MessageChannel.cpp:1820
7  xul.dll  mozilla::ipc::MessageChannel::DispatchMessage  ipc/glue/MessageChannel.cpp:1739

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

• First crash report: 2024-05-18
• Process type: Multiple distinct types
• Is startup crash: Yes - 7 out of 27 crashes happened during startup
• Has user comments: No
• Is null crash: No

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::Graphics' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

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

The severity field is not set for this bug.
:bhood, could you have a look please?

For more information, please visit BugBot documentation.

Comment 3

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

Closing because no crashes reported for 12 weeks.