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[e10s] bfcache doesn't work

NEW
Unassigned

Status

()

P3
normal
2 years ago
a year ago

People

(Reporter: slash, Unassigned)

Tracking

({multiprocess})

Trunk
multiprocess
Points:
---

Firefox Tracking Flags

(firefox51 wontfix, firefox52 affected, firefox53 affected, firefox54 affected)

Details

Attachments

(1 attachment)

(Reporter)

Description

2 years ago
Created attachment 8835938 [details]
test.html

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0
Build ID: 20170205233456

Steps to reproduce:

1. Open the attached html
2. Open about:support
3. Back


Actual results:

persisted is false


Expected results:

persisted is true

Updated

2 years ago
Status: UNCONFIRMED → NEW
status-firefox51: --- → wontfix
status-firefox52: --- → affected
status-firefox53: --- → affected
status-firefox54: --- → affected
Component: Untriaged → Document Navigation
Ever confirmed: true
Keywords: multiprocess
Product: Firefox → Core
Version: unspecified → Trunk
I feel like Samael might be able to provide inputs here.
Flags: needinfo?(sawang)
It's the limitation of current cross-process navigation implementation. about:support is a chrome process URL, and bfcache couldn't preserve when restoring history through sessionstore.

Updated

2 years ago
Priority: -- → P3
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