1675999 - Crash in [@ mozilla::wr::RenderDXGIYCbCrTextureHost::EnsureLockable ] by playing around in https://bgrins.github.io/xbl-analysis/graph/#bindings-loc

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect)

Description

[Mayank Bansal]

I was playing around on https://bgrins.github.io/xbl-analysis/graph/#bindings-loc .
I closed the tab, and then presses ctrl+shift+t to restore it

The page sort of crashed.

Cant repro it.

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

crash report: bp-c598c747-12e0-4b55-a61b-ea9ad0201108

Comment 2

[Mayank Bansal]

Attachment: about:support

Comment 3

[Matt Woodrow (:mattwoodrow)]

Bug 1666055 just renamed a class and changed the crash signature here, so I've added the older signature to the bug too.

It looks like we had some other these crashes earlier in the year with the MOZ_CRASH reason MOZ_DIAGNOSTIC_ASSERT(false) (egl->fStreamConsumerGLTextureExternalAttribsNV( egl->Display(), mStreams[i], nullptr)). Those went away with bug 1655395 (removing the crashing assert) at the end of August.

This then started again with the MOZ_CRASH reason MOZ_DIAGNOSTIC_ASSERT(false) (egl->fStreamConsumerAcquireKHR(mStreams[i])) around 7th of August with bug 1656034 (adding a new crashing assert).

Comment 4

[Mayank Bansal]

Havent been able to repro this.

Comment 5

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

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

• Top 10 desktop browser crashes on nightly

:gw, could you consider increasing the severity of this top-crash bug?

For more information, please visit auto_nag documentation.

Comment 6

[Mayank Bansal]

(In reply to Mayank Bansal from comment #4)

Havent been able to repro this.

FWIW, I havent been able to repro this bug for a long time. Therefore, I had closed this as WORKSFORME.
I do not know why this was reopened. Please feel free to close this.
Thanks!

Comment 7

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

We still see crash reports with this signature. Therefore the bug got reopened.

Comment 8

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

Based on the topcrash criteria, the crash signatures linked to this bug are not in the topcrash signatures anymore.

For more information, please visit auto_nag documentation.

Comment 9

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

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

• Top 10 desktop browser crashes on nightly

:gw, could you consider increasing the severity of this top-crash bug?

For more information, please visit auto_nag documentation.

Comment 10

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

Based on the topcrash criteria, the crash signatures linked to this bug are not in the topcrash signatures anymore.

For more information, please visit auto_nag documentation.

Comment 11

[Mayank Bansal]

hasnt crashed in a long time.