1469559 - Crash in mozilla::DisplayItemData::Disconnect

Status: RESOLVED DUPLICATE of bug 1469472

(Core :: Web Painting, defect, P1)

Description

[Julien Wajsberg [:julienw]]

This bug was filed from the Socorro interface and is
report bp-857c562e-0156-4381-aa65-a74a70180619.
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Top 10 frames of crashing thread:

0 libxul.so mozilla::DisplayItemData::Disconnect 
1 libxul.so mozilla::LayerManagerData::~LayerManagerData layout/painting/FrameLayerBuilder.cpp:442
2 libxul.so mozilla::LayerManagerData::~LayerManagerData layout/painting/FrameLayerBuilder.cpp:444
3 libxul.so mozilla::gfx::UserData::Destroy gfx/2d/UserData.h:116
4 libxul.so mozilla::layers::ClientLayerManager::Destroy 
5 libxul.so mozilla::widget::PuppetWidget::Destroy 
6 libxul.so mozilla::dom::TabChild::DestroyWindow dom/ipc/TabChild.cpp:1078
7 libxul.so mozilla::dom::TabChild::RecvDestroy dom/ipc/TabChild.cpp:2524
8 libxul.so mozilla::dom::PBrowserChild::OnMessageReceived ipc/ipdl/PBrowserChild.cpp:4661
9 libxul.so mozilla::dom::PContentChild::OnMessageReceived ipc/ipdl/PContentChild.cpp:5316

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Comment 1

[Julien Wajsberg [:julienw]]

A tab crashed when I wanted to put it in foreground (it was already loaded, to https://sanfranciscoallhandsjune2018.sched.com).

This happened only once, I can't reproduce it at the moment.

Comment 2

[Marcia Knous [:marcia]]

I believe this is a dupe of Bug 1469505, since the regression range looks to be the same. This is probably the Linux version of the crash.

Comment 3

[Julien Wajsberg [:julienw]]

From that bug:

> I also encountered this, right after I submitted the employee engagement survey, or rather, the subsequent survey about how I liked that engagement survey.

This is actually also what I did right before the crash. Therefore I indeed think like you, Marcia.

Comment 4

[Paul Bone [:pbone]]

(In reply to Julien Wajsberg [:julienw] from comment #3)
> From that bug:
> 
> > I also encountered this, right after I submitted the employee engagement survey, or rather, the subsequent survey about how I liked that engagement survey.
> 
> This is actually also what I did right before the crash. Therefore I indeed
> think like you, Marcia.

Same for me, I submitted that survey, (yes I liked the survey very much, lots of fun). Closed that tab, switched windows back to my work, and found my treehearder tab/process had crashed.

Comment 5

[Sylvestre Ledru [:Sylvestre]]

[Tracking Requested - why for this release]:
Pretty important spike.