Fix potential infinite recursion on resolving PFObject subclass properties.

nlutsenko · nlutsenko · commit 68a8a75be2b0 · 2015-08-24T14:03:00.000-07:00
diff --git a/Parse/Internal/PropertyInfo/PFPropertyInfo.m b/Parse/Internal/PropertyInfo/PFPropertyInfo.m
@@ -74,7 +74,7 @@ - (instancetype)initWithClass:(Class)kls name:(NSString *)propertyName
             _ivar = class_getInstanceVariable(superClass, [safeStringWithPropertyAttributeValue(superProperty, "V") UTF8String]);
             if (_ivar) break;
 
-            superClass = class_getSuperclass(kls);
+            superClass = class_getSuperclass(superClass);
         }
 
         if (_ivar) break;

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ - (instancetype)initWithClass:(Class)kls name:(NSString *)propertyName`
`74`	`74`	`_ivar = class_getInstanceVariable(superClass, [safeStringWithPropertyAttributeValue(superProperty, "V") UTF8String]);`
`75`	`75`	`if (_ivar) break;`
`76`	`76`
`77`		`- superClass = class_getSuperclass(kls);`
	`77`	`+ superClass = class_getSuperclass(superClass);`
`78`	`78`	`}`
`79`	`79`
`80`	`80`	`if (_ivar) break;`