https://bugzilla.novell.com/show_bug.cgi?id=672503
https://bugzilla.novell.com/show_bug.cgi?id=672503#c0 Summary: Memory leak when repeatedly creating (and disposing of) bitmaps Classification: Mono Product: MonoDroid Version: unspecified Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Runtime AssignedTo: [email protected] ReportedBy: [email protected] QAContact: [email protected] Found By: Beta-Customer Blocker: Yes Description of Problem: In Preview 12, I ported the Sensors test application to C#. After running the ported version I noticed it would crash after a while when the user switched screen orientation. The crash would either be a null reference exception on the base.OnCreate(bundle) or an out of memory exception during the bitmap creation. The attached application takes quite bit longer to crash than the demo application was I attempted to make sure that everything that could be user induced memory leak was removed. Steps to reproduce the problem: 1. Build and deploy the attached solution to a device 2. Repeatedly rotate the device (60+ in some cases) Actual Results: The application will crash with an out of memory exception. Expected Results: I would expect the screen to continue to flip forever. How often does this happen? Always Additional Information: As a side note, it appears very very easy to generate memory leaks in monodroid as lots of classes that are can be left to their own devices in Java need to be disposed of in MonoDroid, and the Dispose method on Activity doesn't appear to be called by the Destory method or anything else for that matter. Link to Sensors.Java : http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/os/Sensors.html -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
