1894405 - Crash in [@ mozilla::Maybe<T>::operator-> | mozilla::gfx::DeviceManagerDx::CreateContentDevice]

Status: NEW

(Core :: Audio/Video, defect)

Description

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

Crash report: https://crash-stats.mozilla.org/report/index/23263dd3-d8f0-4ea7-94ea-8d82f0240429

MOZ_CRASH Reason: MOZ_RELEASE_ASSERT(isSome())

Top 10 frames of crashing thread:

0  xul.dll  mozilla::Maybe<mozilla::gfx::D3D11DeviceStatus>::operator->  mfbt/Maybe.h:953
0  xul.dll  mozilla::gfx::DeviceManagerDx::CreateContentDevice  gfx/thebes/DeviceManagerDx.cpp:1021
1  xul.dll  mozilla::gfx::DeviceManagerDx::CreateContentDevicesLocked  gfx/thebes/DeviceManagerDx.cpp:643
2  xul.dll  mozilla::gfx::DeviceManagerDx::CreateContentDevices  gfx/thebes/DeviceManagerDx.cpp:629
3  xul.dll  mozilla::RDDParent::RecvInitVideoBridge  dom/media/ipc/RDDParent.cpp:216
4  xul.dll  mozilla::PRDDParent::OnMessageReceived  ipc/ipdl/PRDDParent.cpp:817
5  xul.dll  mozilla::ipc::MessageChannel::DispatchAsyncMessage  ipc/glue/MessageChannel.cpp:1820
5  xul.dll  mozilla::ipc::MessageChannel::DispatchMessage  ipc/glue/MessageChannel.cpp:1739
5  xul.dll  mozilla::ipc::MessageChannel::RunMessage  ipc/glue/MessageChannel.cpp:1530
5  xul.dll  mozilla::ipc::MessageChannel::MessageTask::Run  ipc/glue/MessageChannel.cpp:1630

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

• First crash report: 2024-04-14
• Process type: RDD
• Is startup crash: No
• Has user comments: No
• Is null crash: No

Comment 1

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

The bug is linked to a topcrash signature, which matches the following criterion:

• Top 10 content process crashes on beta

For more information, please visit BugBot documentation.

Comment 2

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

Based on the topcrash criteria, the crash signature linked to this bug is not a topcrash signature anymore.

For more information, please visit BugBot documentation.