1558112 - LSNG: Connection::FlushOp::DoDatastoreWork needs to automatically detach the shadow database on an error

Status: RESOLVED FIXED

(Core :: Storage: localStorage & sessionStorage, defect, P1)

Description

[Jan Varga [:janv]]

Currently the shadow database can stay attached to the per origin database if something fails during the flush operation. This can cause various problems because other databases can't attach it, even the one that caused the error.

Comment 1

[Jan Varga [:janv]]

Attachment: Bug 1558112 - LSNG: Connection::FlushOp::DoDatastoreWork needs to automatically detach the shadow database on an error; r=asuth

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/36535c33a0c0
LSNG: Connection::FlushOp::DoDatastoreWork needs to automatically detach the shadow database on an error; r=asuth

Comment 3

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/36535c33a0c0

Comment 4

[Jan Varga [:janv]]

Comment on attachment 9070895 [details]
Bug 1558112 - LSNG: Connection::FlushOp::DoDatastoreWork needs to automatically detach the shadow database on an error; r=asuth

Beta/Release Uplift Approval Request

• User impact if declined: Users may experience shutdown hangs caused by database connections with not detached shadow database.
• Is this code covered by automated tests?: Yes
• Has the fix been verified in Nightly?: Yes
• Needs manual test from QE?: No
• If yes, steps to reproduce:
• List of other uplifts needed: None
• Risk to taking this patch: Low
• Why is the change risky/not risky? (and alternatives if risky): The change is simple. We just detach shadow database when there's an error during writing changes to disk.
• String changes made/needed: None

Comment 5

[Julien Cristau [:jcristau] (back April 22)]

Comment on attachment 9070895 [details]
Bug 1558112 - LSNG: Connection::FlushOp::DoDatastoreWork needs to automatically detach the shadow database on an error; r=asuth

lsng fix for 68.0b10

Comment 6

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/releases/mozilla-beta/rev/09ffb8ef4a65