Incref a valid pointer

BadSingleton · BadSingleton · commit 1ecdce889f6c · 2020-08-21T12:52:54.000-04:00
Addresses comment: pythonnet#958
diff --git a/src/runtime/methodbinding.cs b/src/runtime/methodbinding.cs
@@ -22,11 +22,11 @@ public MethodBinding(MethodObject m, IntPtr target, IntPtr targetType)
             Runtime.XIncref(target);
             this.target = target;
 
-            Runtime.XIncref(targetType);
             if (targetType == IntPtr.Zero)
             {
                 targetType = Runtime.PyObject_Type(target);
             }
+            Runtime.XIncref(targetType);
             this.targetType = targetType;
 
             this.info = null;

Original file line number	Diff line number	Diff line change
`@@ -22,11 +22,11 @@ public MethodBinding(MethodObject m, IntPtr target, IntPtr targetType)`
`22`	`22`	`Runtime.XIncref(target);`
`23`	`23`	`this.target = target;`
`24`	`24`
`25`		`- Runtime.XIncref(targetType);`
`26`	`25`	`if (targetType == IntPtr.Zero)`
`27`	`26`	`{`
`28`	`27`	`targetType = Runtime.PyObject_Type(target);`
`29`	`28`	`}`
	`29`	`+ Runtime.XIncref(targetType);`
`30`	`30`	`this.targetType = targetType;`
`31`	`31`
`32`	`32`	`this.info = null;`