Closed Bug 1530489 Opened 6 months ago Closed 6 months ago

Crash in [@ mozilla::gfx::VRParent::ActorDestroy]

Categories

(Core :: WebVR, defect, critical)

Unspecified
Windows 7
defect
Not set
critical

Tracking

()

RESOLVED FIXED
mozilla67
Tracking Status
firefox-esr60 --- unaffected
firefox65 --- unaffected
firefox66 --- unaffected
firefox67 --- fixed

People

(Reporter: marcia, Assigned: daoshengmu)

References

Details

(Keywords: crash)

Crash Data

Attachments

(1 file)

This bug is for crash report bp-e9190007-b07d-45a1-90ee-376080190224.

Seen while looking at nightly crash stats: https://bit.ly/2tzWcL6. 2 Win 7 crashes in nightly so far, starting in Build 20190223041557.

Top 10 frames of crashing thread:

0 xul.dll void mozilla::gfx::VRParent::ActorDestroy gfx/vr/ipc/VRParent.cpp:101
1 xul.dll mozilla::PProfilerParent::OnChannelClose ipc/ipdl/PFunctionBrokerChild.cpp:165
2 xul.dll nsresult mozilla::detail::RunnableMethodImpl<mozilla::dom::ServiceWorkerRegistration*, void  xpcom/threads/nsThreadUtils.h:1171
3 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1162
4 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:474
5 xul.dll void mozilla::ipc::MessagePump::Run ipc/glue/MessagePump.cpp:88
6 xul.dll MessageLoop::RunHandler ipc/chromium/src/base/message_loop.cc:308
7 xul.dll MessageLoop::Run ipc/chromium/src/base/message_loop.cc:290
8 xul.dll nsBaseAppShell::Run widget/nsBaseAppShell.cpp:137
9 xul.dll nsAppShell::Run widget/windows/nsAppShell.cpp:411

Assignee: nobody → dmu

:kip, IIRC, we don't wanna Win 7 users use WebVR, do you remember if we block them in Win 7? If so, I think VR process also needs to follow the same rule.

Flags: needinfo?(kgilbert)

(In reply to Daosheng Mu[:daoshengmu] from comment #2)

:kip, IIRC, we don't wanna Win 7 users use WebVR, do you remember if we block them in Win 7? If so, I think VR process also needs to follow the same rule.

Oculus Rift requires Windows 10; however, HTC Vive still supports Windows 7.

We do require 64-bit builds; however.

Flags: needinfo?(kgilbert)
Blocks: 1523923
Pushed by dmu@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/9b84cbe0e2a3
Checking VRGPUParent is available before closing it. r=kip
Status: NEW → RESOLVED
Closed: 6 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla67
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