Closed Bug 1562395 Opened 5 months ago Closed 5 months ago

Crash in [@ gfxPlatform::Init | mozilla::layers::SyncObjectD3D11Client::SyncObjectD3D11Client]

Categories

(Core :: Audio/Video: Playback, defect, P2, critical)

x86
Windows 7
defect

Tracking

()

RESOLVED FIXED
mozilla69
Tracking Status
firefox-esr60 --- unaffected
firefox-esr68 --- unaffected
firefox67 --- unaffected
firefox67.0.1 --- unaffected
firefox68 --- unaffected
firefox69 + fixed

People

(Reporter: calixte, Assigned: mattwoodrow)

References

(Blocks 1 open bug, Regression)

Details

(Keywords: crash, regression)

Crash Data

Attachments

(1 file)

This bug is for crash report bp-160b6247-b8f1-4a03-8469-49ab40190629.

Top 10 frames of crashing thread:

0 xul.dll gfxPlatform::Init gfx/thebes/gfxPlatform.cpp:848
1 xul.dll mozilla::layers::SyncObjectD3D11Client::SyncObjectD3D11Client gfx/layers/d3d11/TextureD3D11.cpp
2 xul.dll mozilla::layers::SyncObjectClient::CreateSyncObjectClient gfx/layers/SyncObject.cpp:45
3 xul.dll mozilla::layers::KnowsCompositor::IdentifyTextureHost gfx/layers/ipc/ShadowLayers.cpp:149
4 xul.dll static struct already_AddRefed<mozilla::KnowsCompositorVideo> mozilla::KnowsCompositorVideo::TryCreateForIdentifier dom/media/ipc/RemoteVideoDecoder.cpp:58
5 xul.dll mozilla::RemoteVideoDecoderParent::RemoteVideoDecoderParent dom/media/ipc/RemoteVideoDecoder.cpp:287
6 xul.dll mozilla::RemoteDecoderManagerParent::AllocPRemoteDecoderParent dom/media/ipc/RemoteDecoderManagerParent.cpp:230
7 xul.dll mozilla::PRemoteDecoderManagerParent::OnMessageReceived ipc/ipdl/PRemoteDecoderManagerParent.cpp:323
8 xul.dll mozilla::ipc::MessageChannel::DispatchSyncMessage ipc/glue/MessageChannel.cpp:2127
9 xul.dll mozilla::ipc::MessageChannel::DispatchMessage ipc/glue/MessageChannel.cpp:2078

There are 42 crashes (from 6 installations) in nightly 69 with buildid 20190628161248. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1561178.

[1] https://hg.mozilla.org/mozilla-central/rev?node=5a60cd493115

Flags: needinfo?(matt.woodrow)
Assignee: nobody → matt.woodrow
Flags: needinfo?(matt.woodrow)
Pushed by mwoodrow@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/7ad8396f67cf
Don't try to create sync handles in the RDD process. r=jya
Priority: -- → P2
Status: NEW → RESOLVED
Closed: 5 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla69
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