1328037 - 404 page is not returned even if it's an open tab

Status: NEW

(Firefox :: Address Bar, defect, P3)

Description

[arni2033]

>>>   My Info:   Win7_64, Nightly 49, 32bit, ID 20160526082509
STR_1:
1. Open new tab in current Firefox window, close other tabs, close other windows.
2. Open the following url in a that tab:   http://example.org/something/something/dark-side.html
3. Open new tab, type in urlbar "example %"

AR:  No suggestions from urlbar. I can't switch to the tab from Step 2 using suggestions
ER:  There should be suggestion `Switch to tab "Example Domain"`, as title contains string "example"

Notes:
1) It is NOT known for certain that this was caused by bug 739751
2) Once this bug becomes more obvious, please change summary and component if it'll be necessary

This is regression from bug 739751 (presumably). Regression range:
> http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=9ca66ce2672f&tochange=7702bca6b64d@ Marco Bonardo [::mak]:
It seems that this is a regresion caused by your change. Please have a look.

Comment 1

[Marco Bonardo [:mak]]

Ah, this is a 404 page, it gets frecency = 0 and it's then discarded from address bar results here https://searchfox.org/mozilla-central/rev/05178ae3d8ed27d47b340094de52bd3f572a5e1d/browser/components/urlbar/UrlbarProviderPlaces.sys.mjs#72.

We should always return pages that have t.open_count > 0