Looks like bug with Burst and ref bool in recursive function

Recently I used some functionality from PhilSA physics engine, and in recursive function I got exception. However Job works as expected. Also I use C-style boolean int32 (0, 1) to overcome this exception.

Unexpected exception Burst.Compiler.IL.CompilerException: Error while verifying module: Stored value type does not match pointer operand type!
store i32 0, i8* %var.5, align 1
i8
at Burst.Compiler.IL.NativeCompiler.Compile () [0x00321] in <37bebafd236f4ccd943dc039a926a017>:0
at Burst.Compiler.IL.Jit.JitCompiler.CompileMethod (Mono.Cecil.MethodReference methodReference, Burst.Compiler.IL.Jit.JitOptions jitOptions) [0x001b6] in <37bebafd236f4ccd943dc039a926a017>:0
at Burst.Compiler.IL.Jit.JitCompilerService.Compile (Burst.Compiler.IL.Jit.JitCompilerService+CompileJob job) [0x002b2] in <37bebafd236f4ccd943dc039a926a017>:0

While compiling job: System.Void Unity.Jobs.IJobParallelForExtensions/ParallelForJobStruct`1<Simulation.PhysicsSystem/FindAgentObstacles>::Execute(T&,System.IntPtr,System.IntPtr,Unity.Jobs.LowLevel.Unsafe.JobRanges&,System.Int32)

My simplified Code:

Code (CSharp):

1. [BurstCompile]
2. public struct FindAgentObstacles : IJobParallelFor
3. {
4.     // Bunch of data
5.  
6.     void QueryBVHNode(int comparedToNode, AABB aabb, Entity entity, ref /* int */ bool alreadyInList)
7.     {
8.         if ( /* Bunch of bools*/ )
9.         {
10.             if (BVHArray[comparedToNode].FirstChildIndex < 0)
11.             {
12.                  // Bunch of code
13.  
14.                 //if (alreadyInList == 0)
15.                 if (!alreadyInList)
16.                 {
17.                     collidingEntities.Enqueue(entity);
18.                     //alreadyInList = 1;
19.                     alreadyInList = true;
20.                 }
21.             }
22.             else
23.             {
24.                 int firstChildIndex = BVHArray[comparedToNode].FirstChildIndex;
25.                 QueryBVHNode(firstChildIndex, aabb, entity, ref alreadyInList);
26.                 QueryBVHNode(firstChildIndex + 1, aabb, entity, ref alreadyInList);
27.             }
28.         }
29.     }
30.  
31.     public void Execute(int index)
32.     {
33.         var chunk = chunks[index];
34.  
35.         NativeArray<Entity> entities = chunk.GetNativeArray(entityType);
36.         NativeArray<AvoidanceRadius> avRadii = chunk.GetNativeArray(avoidanceRadiusType);
37.         NativeArray<AABB> colidersAABBs = chunk.GetNativeArray(aabbType);
38.  
39.         for (int i = 0; i < chunk.Count; i++)
40.         {
41.             //int alreadyInList = 0;
42.             bool alreadyInList = false;
43.             AABB aabb = new AABB(colidersAABBs[i].center, avRadii[i].Value);
44.             QueryBVHNode(1, aabb, entities[i], ref alreadyInList);
45.             QueryBVHNode(2, aabb, entities[i], ref alreadyInList);
46.         }
47.     }
48. }

 

The same issue, no refs just using bool, no bool, no error