1741717 - Content process is missing in geckoview_example (fenix?) unless I load another page (allrecipes.com)

Status: NEW

(Core :: Gecko Profiler, defect, P2)

Description

[Nazım Can Altınova [:canova][:canaltinova on phabricator]]

From github: https://github.com/firefox-devtools/profiler/issues/3657.

Steps to reproduce

• Using geckoview_example (e.g. install from here)
• Enable the profiler (./fenix/tools/setup-startup-profiling.py -p=geckoview_example activate release)
• Start the app to allrecipes.com (adb shell am start -a android.intent.action.VIEW -d 'https://www.allrecipes.com' -n org.mozilla.geckoview_example/.GeckoViewActivity)
• Capture the profile from about:debugging

Expected

Profile has content process and it's automatically visible.

Actual

Profile does not have content process at all (i.e. this is not #3552): https://share.firefox.dev/3kNv8Tz Notes:

• I saw the same issue in a geckoview_example from a month ago (10/17): https://share.firefox.dev/30E2ZHN
• Waiting 60s before capturing the profile didn't solve the issue: https://share.firefox.dev/30rBkcF
• Waiting 20s, opening a new tab, and navigating to a new page worked around the issue: https://share.firefox.dev/3oGuJDs

iirc, I was able to reproduce the issue in the latest fenix nightly. I didn't try other pages – maybe this is something special to allrecipes.com

Change performed by the Move to Bugzilla add-on.