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

I saw it, too. Filed radar 11234294.

By jetforme at April 12, 2012, 5:50 a.m. (reply...)

have the same issue(((

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

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