Bug 12787 - "AnimatedClock" sample throws 'System.NullReferenceException' error.
Summary: "AnimatedClock" sample throws 'System.NullReferenceException' error.
Alias: None
Product: Xamarin.Mac
Classification: Desktop
Component: Samples ()
Version: 1.4.x
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: ---
Assignee: Aaron Bockover [MSFT]
Depends on:
Reported: 2013-06-20 08:43 UTC by Prashant manu
Modified: 2013-06-20 11:47 UTC (History)
2 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Prashant manu 2013-06-20 08:43:58 UTC
Steps to reproduce this issue:
1. Install Xamarin.Mac and XS.
2. Open XS.
3. Open 'AnimatedClock' application.
4. Run/Debug the application for linker (Include Mono Runtime | Link Framework SDKs /Link All) 

Actual result: AnimatedClock sample throws 'System.NullReferenceException' when run/debug with linker :
(Include Mono Runtime | Link Framework SDKs OR Link All). It is working fine with default debug/release configuration

Expected result: No exception should be thrown.

Supplement info:
Exception Detail:https://gist.github.com/atin360/ad37d45c955b70bec1f9
Screencast URL: http://screencast.com/t/xTBvRM8g

Environment details:
All mac
Xamarin.Mac 1.4.21
XS 4.0.8(build2)
Mono 2.10.12

App info:
Comment 1 Prashant manu 2013-06-20 09:31:48 UTC
An update to above issue:

Regression status:
REGRESSION: This is working fine with Xamarin.Mac1.4.8
Comment 2 Aaron Bockover [MSFT] 2013-06-20 10:30:18 UTC
This is now fixed: https://github.com/xamarin/xamcore/commit/55d845fffc5abfd9e47ebe51bde0c2edfaf16e5d
Comment 3 Atin 2013-06-20 11:47:37 UTC
Today, We have checked this issue with:

XS 4.0.8
Xam.mac 1.4.22
Mono 2.10.12

Now application is run successfully for linker (Include Mono Runtime | Link Framework
SDKs /Link All)  without throwing any exception.

Hence marking this as Verified Fixed.