a few extra assertions

lostmsu · lostmsu · commit 039b3ca24ad0 · 2020-12-17T22:46:40.000-08:00
diff --git a/src/runtime/clrobject.cs b/src/runtime/clrobject.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Runtime.InteropServices;
 
 namespace Python.Runtime
@@ -85,6 +86,7 @@ internal static CLRObject Restore(object ob, IntPtr pyHandle, InterDomainContext
                 pyHandle = pyHandle,
                 tpHandle = Runtime.PyObject_TYPE(pyHandle)
             };
+            Debug.Assert(co.tpHandle != IntPtr.Zero);
             co.Load(context);
             return co;
         }
diff --git a/src/runtime/native/TypeOffset.cs b/src/runtime/native/TypeOffset.cs
@@ -85,9 +85,11 @@ internal static void Use(ITypeOffsets offsets)
         internal static Dictionary<string, int> GetOffsets()
         {
             var properties = typeof(TypeOffset).GetProperties(FieldFlags);
-            return properties.ToDictionary(
-                    keySelector: p => p.Name,
-                    elementSelector: p => (int)p.GetValue(obj: null, index: null));
+            var result = properties.ToDictionary(
+                            keySelector: p => p.Name,
+                            elementSelector: p => (int)p.GetValue(obj: null, index: null));
+            Debug.Assert(result.Values.Any(v => v != 0));
+            return result;
         }
 
         internal static int GetOffsetUncached(string name)

Original file line number	Diff line number	Diff line change
`@@ -85,9 +85,11 @@ internal static void Use(ITypeOffsets offsets)`
`85`	`85`	`internal static Dictionary<string, int> GetOffsets()`
`86`	`86`	`{`
`87`	`87`	`var properties = typeof(TypeOffset).GetProperties(FieldFlags);`
`88`		`- return properties.ToDictionary(`
`89`		`- keySelector: p => p.Name,`
`90`		`- elementSelector: p => (int)p.GetValue(obj: null, index: null));`
	`88`	`+ var result = properties.ToDictionary(`
	`89`	`+ keySelector: p => p.Name,`
	`90`	`+ elementSelector: p => (int)p.GetValue(obj: null, index: null));`
	`91`	`+ Debug.Assert(result.Values.Any(v => v != 0));`
	`92`	`+ return result;`
`91`	`93`	`}`
`92`	`94`
`93`	`95`	`internal static int GetOffsetUncached(string name)`