[Webkit-unassigned] [Bug 138014] New: In home screen WebApps websql do not response after standyby under IOS 8

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=138014

            Bug ID: 138014
           Summary: In home screen WebApps websql do not response after
                    standyby under IOS 8
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: iOS
                OS: Unspecified
            Status: NEW
          Severity: Major
          Priority: P2
         Component: WebKit Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mail at sh-dev.de

Created attachment 240361
  --> https://bugs.webkit.org/attachment.cgi?id=240361&action=review
It's the same as in the file from the link

I made a WebApp and added it to the home screen. I started it from there. The WebApp uses PouchDB which uses WebSQL. Every time I go to Standby and resumed. The database function don't work. I tested it with a page which only creates one database and give out the rows. After standby it don't work. Under IOS 6.1.6 with an iPod touch 4 32 GB it worked. 

What happens on the page:

* On startup a PouchDB database and a webSQL database will created. (PouchDB uses websql as underlying database)
* on button click it gives out
   - the PouchDB adapters
   - The rows from the websql database
   - the info from the PouchDB database

The PouchDB adapters should not include IndexDB.

Steps to Reproduce:
* Go to http://shdev.github.io/playground/websql.html
* add this page to the home screen
* start it from the home screen
* click the button, three lines appear like descripted above
* standby
* resume


Expected Results:
I would expect there are again 3 lines, like under IOS 6.1.6

Actual Results:
There is only the one line from the PouchDB adapters

Version:
 IOS 8.0.2, IOS 8.1 (both iPhone and iPad)

Notes:
I also tried it without PouchDB the same result. I only use PouchDB to see if something change on the adapters or maybe they use another approach to use the database. If you have question please contact me.

Configuration:
iPhone 4s 16 GB, iPad 3 16 GB

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