[Bug] x86 build doesn't crash (from about:crashcontent or about:crashparent)

[SorinaFlorean]

Steps to reproduce

1. Trigger a crash by going to about:crashcontent or about:crashparent.

Expected behavior

App crashes and closes. A dialog is displayed.

Actual behavior

The app doesn't crash and the dialog is not displayed. A blank page is shown or "Firefox preview isn't working" Do you want to close it?" dialog.

Device information

• Xiaomi Mi Pad 2 (Android 5.1) - x86 build
• Fenix version: 2.0.0 / build #12421509

┆Issue is synchronized with this Jira Task

[liuche]

Can this be reproduced on other version of android?

We would prioritize this if it's occurring a lot.

@jonalmeida said he couldn't reproduce on Fenix Nightly/GV Nightly 70 (Pixel 2):

Nightly 190903 06:02 (Build #12460617)
📦: 11.0.0, 0c63c199a
🦎: 70.0a1-20190901094958

[sv-ohorvath]

It's something specific to this device probably: Android 5.1, x86 build.
Tried with another Android 5 device on ARM: Samsung Galaxy Tab A 6 (Android 5.1.1), couldn't reproduce this.
Also tried on an Android 8 emulator running on x86 and it doesn't reproduce.

[lobontiumira]

Also Reproducible on Huawei MediaPad M2 (Android 5.1.1) on the latest Nightly build from 12/02.

[stale]

See: #17373 This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[jonalmeida]

Closing as no longer reproducible.