Closed Bug 1485908 Opened 6 years ago Closed 6 years ago

disabling e10s would lead to window.name returns "tabbrowser-initialBrowser"

Categories

(Firefox :: Tabbed Browser, defect, P5)

60 Branch
defect

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: yuchang.guo, Unassigned)

References

Details

Attachments

(1 file)

Attached file test_firefox60_load_simple.htm (deleted) —
User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0 Build ID: 20180621121604 Steps to reproduce: 1.open about:config 2. change below items (if have) to false browser.tabs.remote.autostart browser.tabs.remote.autostart.2 3. close Firefox and restart Firefox. 4. navigate to below simple page File Name: test_firefox60_load_simple.htm File Content: <html> <body> <script> document.write("("+window.name+")"); </script> </body> </html> Actual results: You will see the page output: (tabbrowser-initialBrowser) Expected results: The page should output: ()
the reproducible version is 60.1.0esr (32-bit)
It might relate to Bug 1442651 Remove the tabbrowser element and binding
Flags: needinfo?(dao+bmo)
> 2. change below items (if have) to false > browser.tabs.remote.autostart > browser.tabs.remote.autostart.2 Do we need to keep supporting these prefs?
Component: Untriaged → Tabbed Browser
Flags: needinfo?(dao+bmo) → needinfo?(mconley)
Priority: -- → P5
Depends on: 1486079
We need to continue supporting the notion of non-remote browsers (for things like about:preferences, about:config, etc), but disabling e10s is no longer a supported configuration, no.
Flags: needinfo?(mconley)
Hi Mike,Dão, We suggest, at least, there is way to disable e10s (multiprocess). This bug is P5 bug, which is a low priority.
Bug 1486079 removed the tabbrowser-initialBrowser id so I'm guessing it fixed this.
Status: UNCONFIRMED → RESOLVED
Closed: 6 years ago
Resolution: --- → WORKSFORME
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