When repeatedly using UIImagePickerController on iOS 10.0.2, app crashes

Originator:greg
Number:rdar://29180466 Date Originated:11/09/2016
Status:Open Resolved:
Product:iOS SDK Product Version:10.0.2
Classification:Crash Reproducible:Yes
 
Summary:
One of our apps crashes after it has presented and used UIImagePickerControllers many times in a single session. When connected to Xcode 7.3.1, Xcode tells us that the device disconnected at the time of the crash. No crash log is produced, but the following appears in the console just before the crash:

Steps to Reproduce:
1. Open the ImagePickerTest.xcodeproj in Xcode 7.3.1, and build and run it on a device with iOS 10.0.2 installed.
2. Press the Camera button, and then Use Photo.
3. Repeat step 2 until it crashes. On my device (an iPhone 6 Plus), this happened after about 70-80 uses.

Expected Results:
The user should be able to repeat step 2 without ever experiencing a crash.

Actual Results:
As described above, the app crashes after about 70-80 uses of the camera button.

Version:
iOS 10.0.2 (14A456)

Notes:
An example app that demonstrates the problem is available here:

https://github.com/lolay/ImagePickerTest

Configuration:
iPhone 6 Plus, 128GB

Comments


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