Bug 23779 - NSOutlineView.InsertItems throws on null insert
Summary: NSOutlineView.InsertItems throws on null insert
Status: RESOLVED FIXED
Alias: None
Product: Xamarin.Mac
Classification: Desktop
Component: Library (Xamarin.Mac.dll) ()
Version: 1.10.0
Hardware: PC Mac OS
: Normal normal
Target Milestone: ---
Assignee: Chris Hamons
URL:
Depends on:
Blocks:
 
Reported: 2014-10-13 10:21 UTC by Chris Hamons
Modified: 2014-11-04 17:24 UTC (History)
2 users (show)

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

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Related Links:
Status:
RESOLVED FIXED

Comment 1 Sadik Ali 2014-10-30 09:52:50 UTC
I have checked this issue and I am also getting the same behavior.

I have checked the definition of "InsertItems" method of "NSOutlineView" class in assembly browser and I observed that when the values of "parent" parameter is null, we will get the "Argument Null Exception".

I have also checked the apple doc and observed that it says "The parent for the items, or nil if the parent is the root."

Apple doc:
https://developer.apple.com/library/mac/Documentation/Cocoa/Reference/ApplicationKit/Classes/NSOutlineView_Class/index.html#//apple_ref/occ/instm/NSOutlineView/insertItemsAtIndexes:inParent:withAnimation:

Screencast: http://www.screencast.com/t/Zukm6QHR

Environment Info:

=== Xamarin Studio ===

Version 5.5.3 (build 6)
Installation UUID: 6ea47b0d-1852-4aaf-808d-373ff0a5002b
Runtime:
	Mono 3.10.0 ((detached/e204655)
	GTK+ 2.24.23 (Raleigh theme)

	Package version: 310000023

=== Apple Developer Tools ===

Xcode 6.0.1 (6528)
Build 6A317

=== Xamarin.Mac ===

Version: 1.10.0.18 (Business Edition)

=== Xamarin.Android ===

Version: 4.18.0 (Business Edition)
Android SDK: /Users/jatin66/Desktop/Backup/android-sdk-macosx
	Supported Android versions:
		1.6   (API level 4)
		2.1   (API level 7)
		2.2   (API level 8)
		2.3   (API level 10)
		3.0   (API level 11)
		3.1   (API level 12)
		3.2   (API level 13)
		4.0   (API level 14)
		4.0.3 (API level 15)
		4.1   (API level 16)
		4.2   (API level 17)
		4.3   (API level 18)
		4.4   (API level 19)
Java SDK: /usr
java version "1.7.0_65"
Java(TM) SE Runtime Environment (build 1.7.0_65-b17)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)

=== Xamarin.iOS ===

Version: 8.4.0.15 (Business Edition)
Hash: 08968c4
Branch: 
Build date: 2014-10-20 21:48:06-0400

=== Build Information ===

Release ID: 505030006
Git revision: fbe3e9453daf6a3bb9a9709ed22bec35f7c9056b
Build date: 2014-10-23 13:08:38-04
Xamarin addins: e44add2b39de4dd57c0742bb2e620dfad84c64c6

=== Operating System ===

Mac OS X 10.10.0
Darwin Jatin66s-iMac.local 14.0.0 Darwin Kernel Version 14.0.0
    Fri Sep 19 00:26:44 PDT 2014
    root:xnu-2782.1.97~2/RELEASE_X86_64 x86_64
Comment 2 Chris Hamons 2014-11-04 17:24:11 UTC
Fixed in master 53119880e6cc2773aef169636eefc4166a3da05c