Bug 31215 - Can't build Classic apps from the command line (NRE)
Summary: Can't build Classic apps from the command line (NRE)
Status: RESOLVED FIXED
Alias: None
Product: Xamarin Studio
Classification: Desktop
Component: iOS add-in ()
Version: Trunk
Hardware: PC Mac OS
: --- normal
Target Milestone: master
Assignee: Jeffrey Stedfast
URL:
Depends on:
Blocks:
 
Reported: 2015-06-18 05:44 UTC by Rolf Bjarne Kvinge [MSFT]
Modified: 2015-06-18 14:41 UTC (History)
1 user (show)

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

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Related Links:
Status:
RESOLVED FIXED

Description Rolf Bjarne Kvinge [MSFT] 2015-06-18 05:44:54 UTC
Test case:
* Create new Classic app from template.
* Run "mdtool build" to try to build the project

> rolf@Rolfs-Mac-Pro.local ~/Projects/zzzzzz > mdtool build
> Xamarin Studio Build Tool
> Loading solution: /Users/rolf/Projects/zzzzzz/zzzzzz.sln
>    Loading solution: /Users/rolf/Projects/zzzzzz/zzzzzz.sln
>       Loading projects ..
> Building Solution: zzzzzz (Debug|iPhoneSimulator)
>    Building: zzzzzz (Debug|iPhoneSimulator)
> FATAL ERROR [2015-06-18 11:43:39Z]: System.NullReferenceException: Object reference not set to an instance of an object
>   at MonoDevelop.IPhone.IPhoneProject.OnRunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration, MonoDevelop.Projects.TargetEvaluationContext context) [0x00000] in <filename unknown>:0 
>   at MonoDevelop.Projects.Project.OnRunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00094] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/Project.cs:105 
>   at MonoDevelop.Projects.DefaultProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00038] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectService.cs:717 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.IPhone.IPhoneBuildExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x005cc] in /Users/builder/data/lanes/432/2c3fec29/source/md-addins/MonoDevelop.IPhone/MonoDevelop.IPhone/Project/IPhoneBuildExtension.cs:236 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:226 
>   at MonoDevelop.Projects.CustomCommandExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.SolutionEntityItem entry, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00059] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/CustomCommandExtension.cs:49 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:218 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.SolutionItem.RunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionItem.cs:497 
>   at MonoDevelop.Projects.SolutionItem.Build (IProgressMonitor monitor, MonoDevelop.Projects.ConfigurationSelector solutionConfiguration, Boolean buildReferences) [0x0009f] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionItem.cs:591 
>   at MonoDevelop.Projects.SolutionFolder.OnBuild (IProgressMonitor monitor, MonoDevelop.Projects.ConfigurationSelector configuration) [0x000b2] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionFolder.cs:681 
>   at MonoDevelop.Projects.SolutionFolder.OnRunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00014] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionFolder.cs:581 
>   at MonoDevelop.Projects.DefaultProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00038] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectService.cs:717 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x0004e] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:221 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.SolutionItem.RunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionItem.cs:497 
>   at MonoDevelop.Projects.SolutionItem.Build (IProgressMonitor monitor, MonoDevelop.Projects.ConfigurationSelector solutionConfiguration, Boolean buildReferences) [0x0001c] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionItem.cs:580 
>   at MonoDevelop.Projects.SolutionItem.Build (IProgressMonitor monitor, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00005] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/SolutionItem.cs:560 
>   at MonoDevelop.Projects.Solution.OnBuild (IProgressMonitor monitor, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00002] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/Solution.cs:567 
>   at MonoDevelop.Projects.WorkspaceItem.OnRunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00014] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/WorkspaceItem.cs:437 
>   at MonoDevelop.Projects.DefaultProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00017] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectService.cs:714 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.Solution solution, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:238 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, MonoDevelop.Projects.WorkspaceItem item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00015] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:232 
>   at MonoDevelop.Projects.ProjectServiceExtension.Build (IProgressMonitor monitor, IBuildTarget item, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00034] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:220 
>   at MonoDevelop.Projects.ProjectServiceExtension.RunTarget (IProgressMonitor monitor, IBuildTarget item, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00016] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/ProjectServiceExtension.cs:122 
>   at MonoDevelop.Projects.WorkspaceItem.RunTarget (IProgressMonitor monitor, System.String target, MonoDevelop.Projects.ConfigurationSelector configuration) [0x00010] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/WorkspaceItem.cs:253 
>   at MonoDevelop.Projects.BuildTool.Run (System.String[] arguments) [0x00394] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/core/MonoDevelop.Core/MonoDevelop.Projects/BuildTool.cs:147 
>   at MonoDevelopProcessHost.Main (System.String[] args) [0x002d2] in /Users/builder/data/lanes/432/2c3fec29/source/monodevelop/main/src/tools/mdtool/src/mdtool.cs:132 

Xamarin Studio
Version 5.10 (build 199)
Installation UUID: 5d58dc83-4266-49dd-9bd6-88fca7956436
Runtime:
	Mono 4.0.1 ((detached/ed1d3ec)
	GTK+ 2.24.23 (Raleigh theme)

	Package version: 400010044

Xamarin.Profiler
Not Installed

Xamarin.Android
Version: 4.20.0.28
Android SDK: Not found

Xamarin Android Player
Not Installed

Apple Developer Tools
Xcode 6.3 (7569)
Build 6D570

Xamarin.iOS
Version: 8.99.0.80 (Business Edition)
Hash: b13ed9d
Branch: xcode7
Build date: 2015-06-17 09:35:00+0200

Xamarin.Mac
Version: 2.99.0.80 (Business Edition)

Build Information
Release ID: 510000199
Git revision: 2c3fec29a802b25fdd42c1742f706f71a2b0cd96
Build date: 2015-06-17 17:25:37-04
Xamarin addins: 532456bfe04b29f0dd4495c71b1510ef19b728e1
Build lane: monodevelop-lion-master

Operating System
Mac OS X 10.10.3
Darwin Rolfs-Mac-Pro.local 14.3.0 Darwin Kernel Version 14.3.0
    Mon Mar 23 11:59:05 PDT 2015
    root:xnu-2782.20.48~5/RELEASE_X86_64 x86_64
Comment 1 xamarin-release-manager 2015-06-18 12:35:15 UTC
Fixed in version 5.10.0.203 (master)
Comment 2 Jeffrey Stedfast 2015-06-18 14:37:49 UTC
My fix wasn't enough... trying again.

Okay, this NRE is now fixed.
Comment 3 Jeffrey Stedfast 2015-06-18 14:41:31 UTC
But now we get a new exception which I filed as bug #31229 because it seems to be a bug in non-iOS-related code in XS.