UIScrollView Memory Leak on iOS 5.1

Originator:veader
Number:rdar://11081198 Date Originated:3/20/2012
Status:Open Resolved:
Product:iOS SDK Product Version:5.1
Classification:Other Bug Reproducible:Always
 
Summary:
UIScrollView seems to leak a bit of memory from a [UIScrollView(Static) _startTimer:] call under iOS 5.1.
This problem does not exist in 5.0 or below.

Steps to Reproduce:
Open attached project or alternatively, download sample project from GitHub.
  https://github.com/veader/V8HorizontalPickerView
Run sample project in Instrument app with Leaks.
Move UIScrollView in iOS 5.1 simulator.

Expected Results:
Moving UIScrollView should not leak.

Actual Results:
Moving UIScrollView will periodically leak 48 byte chunks during usage.

Notes:
This was discovered when testing a control I've built. I have attached the .trace file generated from a run of Instruments to give the full stack trace.

Comments

have the same issue(((

By ilyukevich.victor at April 6, 2012, 2:55 p.m. (reply...)

I saw it, too. Filed radar 11234294.


Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!