A CNAME domain doesn't appear as CNAME in the UI popup after some time

[uBlock-user]

STR --

• Browse to https://putlocker.pe/watch-tv/watch-the-lord-of-the-rings-the-rings-of-power-online-87087.10655554

• Watch the episode for some time OR switch episodes and wait for some time again then and open uBlock UI popup by clicking on the extension icon

jwplayer-dualstack.map.fastly.net which is a CNAME of ssl.p.jwpcdn.com doesn't appear in blue color as CNAME but rather any ordinary domain and in white color in the popup UI.

Actual -

Expected -

Q : IS this a regression from the CNAME rewrite commit ?

@gorhill

[gorhill]

Version of uBO?

[gorhill]

I think there is a small time window in which the cached cname value may go away after the corresponding request has been handled by the listener and before its recorded in a page's internal details, and that time window would correspond to the value of advanced setting requestJournalProcessPeriod, which default to 1 second.

[uBlock-user]

to the value of advanced setting requestJournalProcessPeriod,

So if the value is < 1000, this issue will happen ?

[gorhill]

The higher the value, the more likely it should happen.

[uBlock-user]

Mine is set to 500, so I have now set it to 400, lets see if that helps.

[gorhill]

If the issue is what I think it is, should be fixed with gorhill/uBlock@e7c783c.