Bug 183304 - https://www.sweetwater.com/ PWA causes respring
Summary: https://www.sweetwater.com/ PWA causes respring
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Service Workers (show other bugs)
Version: Safari 11
Hardware: iPhone / iPad iOS 11
: P2 Major
Assignee: Nobody
URL: https://www.sweetwater.com/
Keywords:
Depends on:
Blocks:
 
Reported: 2018-03-02 15:08 PST by Thomas Steiner
Modified: 2018-10-12 13:52 PDT (History)
5 users (show)

See Also:


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Description Thomas Steiner 2018-03-02 15:08:55 PST
* Environment:
- Device: iPhone X
- OS: iOS 11.3 beta 3
- Build: 15E5189f

* Steps to reproduce
1) Go to https://www.sweetwater.com/
2) Add the app to the home screen
3) Launch the app from the home screen
4) Browse around in the app
5) Respring (https://www.theiphonewiki.com/wiki/Respring) happens randomly
6) Wait for SpringBoard to relaunch
7) Multitasking is from thereon impossible, as the device resprings every single time

A video demonstrating the issue is uploading at the moment, I leave a comment with the link once its processed.
Comment 1 Thomas Steiner 2018-03-02 15:27:44 PST
The video is still processing, but the URL is https://www.youtube.com/watch?v=3Qcq3IHUbv4.
Comment 2 Thomas Steiner 2018-03-02 15:47:22 PST
(In reply to Thomas Steiner from comment #1)
> The video is still processing, but the URL is
> https://www.youtube.com/watch?v=3Qcq3IHUbv4.

Processing is done now.

(Don't get confused by the flashing light next to the iPhone X's ear piece, it's a weird reflection of the recording phone's autofocus infrared light. The camera panning was to enable Face ID.)
Comment 3 Thomas Steiner 2018-03-02 15:53:30 PST
Update: this happens in stand-alone Safari as well, the issue is _not_ limited to add to home screen launches, but happens universally.
Comment 4 Thomas Steiner 2018-03-02 16:09:34 PST
It seems like conducting a search reliably triggers the issue, sometimes after one, sometimes after three or four letters.
Comment 5 Chris Dumez 2018-03-02 16:13:13 PST
I doubt this can be a WebKit bug. Also, this issue does not reproduce here.
Comment 6 Thomas Steiner 2018-03-20 05:28:49 PDT
FWIW, this is no longer happening on Beta 6 (Build 15E5216a), so I guess the bug can be closed for now.