The error when I invoke the Assembly.allReferences

I want to get the allReferences on Assembly:

Code (CSharp):

1. var allReferences = assembly.allReferences;

But I met this error report:

Code (CSharp):

1. NullReferenceException: Object reference not set to an instance of an object
2. UnityEditor.Compilation.Assembly.<get_allReferences>m__0 (UnityEditor.Compilation.Assembly a) (at C:/buildslave/unity/build/Editor/Mono/Scripting/ScriptCompilation/CompilationPipeline.cs:37)
3. System.Linq.Enumerable+SelectArrayIterator`2[TSource,TResult].MoveNext () (at <839a3cb835c04d14aeb58d83bb7bc4bd>:0)
4. System.Collections.Generic.EnumerableHelpers.IterativeCopy[T] (System.Collections.Generic.IEnumerable`1[T] source, T[] array, System.Int32 arrayIndex, System.Int32 count) (at <839a3cb835c04d14aeb58d83bb7bc4bd>:0)
5. System.Collections.Generic.EnumerableHelpers.Copy[T] (System.Collections.Generic.IEnumerable`1[T] source, T[] array, System.Int32 arrayIndex, System.Int32 count) (at <839a3cb835c04d14aeb58d83bb7bc4bd>:0)
6. System.Linq.Enumerable+Concat2Iterator`1[TSource].ToArray () (at <839a3cb835c04d14aeb58d83bb7bc4bd>:0)
7. System.Linq.Enumerable.ToArray[TSource] (System.Collections.Generic.IEnumerable`1[T] source) (at <839a3cb835c04d14aeb58d83bb7bc4bd>:0)
8. UnityEditor.Compilation.Assembly.get_allReferences () (at C:/buildslave/unity/build/Editor/Mono/Scripting/ScriptCompilation/CompilationPipeline.cs:37)

The Assembly I get from the CompilationPipeline.GetAssemblies.
And I found the Assembly.assemblyReferences always contains null, is it a bug?

 

I check the source code from UnityCsReference:

Code (CSharp):

1.  
2. internal static Assembly[] GetAssemblies(EditorCompilation editorCompilation, EditorScriptCompilationOptions additionalOptions)
3. {
4.     var scriptAssemblies = editorCompilation.GetAllEditorScriptAssemblies(additionalOptions);
5.     var assemblies = new Assembly[scriptAssemblies.Length];
6.  
7.      var scriptAssemblyToAssembly = new Dictionary<ScriptAssembly, Assembly>();
8.  
9.     for (int i = 0; i < scriptAssemblies.Length; ++i)
10.         scriptAssemblyToAssembly.Add(scriptAssemblies[i], assemblies[i]);
11.  

I think the 'assemblies' variable is not assign any value, just add to 'scriptAssemblyToAssembly' as null value.

 

I believe this is a bug but I don't know where to commit an issue.

 

Is there anybody watching this issue?

 

I submit a bug report but I don't know whether is it accepted or the progress.
https://fogbugz.unity3d.com/default.asp?1023635_uc7d5hqgt43igbrf