fix($parse): set null reference properties to undefined

When there is an expression of the form
* true && a.b.c
* true && a()
* true && a()()
* false || a.b.c
* false || a()
* false || a()()

where `a == null`

Closes angular#12099

Author: lgalfaso

src/ng/parse.js

@@ -985,6 +985,7 @@ ASTCompiler.prototype = {
           recursionFn(intoId);
         }, function() {
           self.assign(intoId, 'undefined');
+          recursionFn(intoId);
         });
       }, !!create);
       break;
@@ -1024,6 +1025,9 @@ ASTCompiler.prototype = {
             expression = self.ensureSafeObject(expression);
             self.assign(intoId, expression);
             recursionFn(intoId);
+          }, function() {
+            self.assign(intoId, 'undefined');
+            recursionFn(intoId);
           });
         });
       }

test/ng/parseSpec.js

@@ -1741,14 +1741,20 @@ describe('parser', function() {
         expect(scope.$eval("3 >= 3 > 2")).toEqual(3 >= 3 > 2);
       });
 
-      it('should parse logical', function() {
+      iit('should parse logical', function() {
         expect(scope.$eval("0&&2")).toEqual(0 && 2);
         expect(scope.$eval("0||2")).toEqual(0 || 2);
         expect(scope.$eval("0||1&&2")).toEqual(0 || 1 && 2);
         expect(scope.$eval("true&&a")).toEqual(true && undefined);
+        expect(scope.$eval("true&&a()")).toEqual(true && undefined);
+        expect(scope.$eval("true&&a()()")).toEqual(true && undefined);
         expect(scope.$eval("true&&a.b")).toEqual(true && undefined);
+        expect(scope.$eval("true&&a.b.c")).toEqual(true && undefined);
         expect(scope.$eval("false||a")).toEqual(false || undefined);
+        expect(scope.$eval("false||a()")).toEqual(false || undefined);
+        expect(scope.$eval("false||a()()")).toEqual(false || undefined);
         expect(scope.$eval("false||a.b")).toEqual(false || undefined);
+        expect(scope.$eval("false||a.b.c")).toEqual(false || undefined);
       });
 
       it('should parse ternary', function() {