Open Bug 1303911 Opened 8 years ago Updated 2 years ago

restoring a single container tab quickly opens a second tab that disappears instantly

Categories

(Core :: DOM: Security, defect, P3)

52 Branch
defect

Tracking

()

Tracking Status
firefox52 --- wontfix
firefox53 --- affected
firefox54 --- affected
firefox55 --- unaffected
firefox57 --- fix-optional

People

(Reporter: kjozwiak, Unassigned)

References

(Blocks 1 open bug, )

Details

(Whiteboard: [userContextId][domsecurity-backlog])

Attachments

(1 file)

When restoring a single container tab while using "Show my windows and tabs from last time" under about:preferences#general, you'll notice that a second tab quickly opens and closes before the original container tab is completely restored. This seems to only happen when you have a single container tab opened and doesn't occur when you have multiple containers. I couldn't reproduce this behaviour with a default container either, so it seems this is container specific. Example: https://youtu.be/kuWqWRIcF6E STR: * install the latest version of m-c * select "Show my windows and tabs from last time" under about:preferences#general * open a personal container via file -> new container tab * once opened, load gmail.com and close fx * re-open fx and you'll notice that for a split second, fx loads two tabs and quickly closes one
It looks like session restore is creating a non-default Container tab and putting it first for a split second. Why?
Attached image issue.png (deleted) —
I've attached a screenshot from the video in comment#0 so it's easier to see the problem.
Priority: -- → P2
Mass wontfix for bugs affecting firefox 52.
I couldn't reproduce this anymore with fx55.0a1 after several attempts. However, it's still reproducible with fx54.0b12 and fx53.0.3. Using macOS 10.12.5x64: * fx55.0a1, buildid: 20170530030204, changeset: 286f71223256 - couldn't reproduce the issue * fx54.0b12, buildid: 20170529025116, changeset: 715d88d0bd82 - reproduced the issue * fx53.0.3, buildid: 20170518000419, changeset: 1fe643b3421a - reproduced the issue
Kamil: does comment 4 mean we should close this WORKSFORME?
Flags: needinfo?(kjozwiak)
Moving to p3 because no activity for at least 1 year(s). See https://github.com/mozilla/bug-handling/blob/master/policy/triage-bugzilla.md#how-do-you-triage for more information
Priority: P2 → P3

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Flags: needinfo?(kamiljoz)
Severity: normal → S3
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