UITableView crashes in some situations with UITableViewAutomaticDimension
| Originator: | muccymac | ||
| Number: | rdar://26812012 | Date Originated: | 15-Jun-2016 |
| Status: | Open | Resolved: | |
| Product: | iOS SDK | Product Version: | 9.3 |
| Classification: | Reproducible: | Always |
Hi,
I see a bunch of crashes of table views crashing with this exception: "Table view exception: NSInvalidArgumentException ('*** -[__NSArrayM insertObject:atIndex:]: object cannot be nil')". I searched the web a little bit and I found it's caused by UITableViewAutomaticDimension.
I finally reproduced the bug for a lucky coincidence using UITableViewAutomaticDimension with section headers.
Steps to Reproduce:
1. Open attached project
2. Run
3. Scroll
4. Tap "Load more"
Expected Results:
It should attach new sections
Actual Results:
It crashes
Version:
iOS 9.3
Notes:
If you disable UITableViewAutomaticDimension it works.
Configuration:
iPhone Simulator
Comments
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