1498789 - Crash in IOSurfaceClientGetID

Status: RESOLVED FIXED

(Core :: WebVR, defect)

Description

[Calixte Denizet (:calixte)]

This bug was filed from the Socorro interface and is
report bp-30002a6d-5091-455a-ad3a-b44460181013.
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Top 10 frames of crashing thread:

0 IOSurface IOSurfaceClientGetID 
1 vrclient.dylib vrclient.dylib@0x52471 
2 vrclient.dylib vrclient.dylib@0x713b9 
3 vrclient.dylib vrclient.dylib@0x6b013 
4 XUL mozilla::gfx::OpenVRSession::SubmitFrame gfx/vr/service/OpenVRSession.cpp:852
5 XUL mozilla::gfx::VRService::ServiceImmersiveMode gfx/vr/service/VRSession.cpp:130
6 XUL mozilla::detail::RunnableMethodImpl<mozilla::gfx::VRService*, void  xpcom/threads/nsThreadUtils.h:1191
7 XUL MessageLoop::DoWork ipc/chromium/src/base/message_loop.cc:451
8 XUL base::MessagePumpDefault::Run ipc/chromium/src/base/message_pump_default.cc:38
9 XUL base::Thread::ThreadMain ipc/chromium/src/base/message_loop.cc:325

=============================================================

There are 4 crashes (from 1 installation) in nightly 64 with buildid 20181012220050. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1466700.

[1] https://hg.mozilla.org/mozilla-central/rev?node=f536c1abf26e

Comment 1

[Daosheng Mu[:daoshengmu]]

We have resolved this crash as Bug 1497787. Let's see if the crashes will be gone.