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lionheart / openradar-mirror

A mirror of radars pulled from http://openradar.me/.
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26247421: Multiple Segues Triggered By Repeatedly Tapping on UITableViewCell #14678

Open openradar-mirror opened 8 years ago

openradar-mirror commented 8 years ago

Description

Imagine the most generic and standard UITableView storyboard:

Run this, tap on a cell, and ScreenTwo’s detail view pushes over as expected; great.

Very rarely, when the OS is a bit bogged down (ie. the CPU is under heavy load), if you tap the cell on ScreenOne once, twice, multiple times; it takes a small moment for UIkit to react, and when it does, several ScreenTwo instances get pushed onto the nav stack.

(see attached video for a live app example; or this Youtube video: https://www.youtube.com/watch?v=i5fFdmKNrKU )

This can be remediated by preventing user interaction on the table view or cell after the first tap; but this is a crude workaround.

Product Version: iOS 9.3.1 Created: 2016-05-12T17:29:36.714230 Originated: 2016-05-12T10:28:00 Open Radar Link: http://www.openradar.me/26247421

openradar-mirror commented 8 years ago

Modified: 2016-05-12T17:29:36.714390