1588512 - QM: Clearing of origins during shutdown may take long time to finish (likely causing shutdown hangs)

Status: RESOLVED FIXED

(Core :: Storage: Quota Manager, defect, P3)

Description

[Jan Varga [:janv]]

I reported this issue in bug 1541776 comment 25. We probably can't just abort that operation because it can be a privacy related clear. It needs to be investigated more if we see too many shutdown hangs like this.

Comment 1

[Jan Varga [:janv]]

I reported this issue also in bug 1541776 comment 26. The clearing may be slowed down by data clearing in the shadow database of LocalStorage.
Fortunately, the shadow database will be removed at some point.

Comment 2

[Jens Stutte [:jstutte]]

This happens indeed, it seems. See bug 1542485 comment 26.

Comment 3

[Jens Stutte [:jstutte]]

Next task would be, to sort the relevant crashes caused by this out of bug 1542485. I'll try to get to this.

Comment 4

[Simon Giesecke [:sg] [he/him]]

Attachment: Bug 1588512 - Avoid blocking progress during a clear operation on failure to remove a directory. r=#dom-workers-and-storage

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/43016310e23e
Avoid blocking progress during a clear operation on failure to remove a directory. r=dom-workers-and-storage-reviewers,janv

Comment 6

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/43016310e23e