Set byteLength to 0 if we return NULL

phoboslab · phoboslab · commit 34fcba173d25 · 2012-12-10T15:06:27.000+01:00
diff --git a/JavaScriptCore/API/JSTypedArray.cpp b/JavaScriptCore/API/JSTypedArray.cpp
@@ -102,6 +102,9 @@ void * JSTypedArrayGetDataPtr(JSContextRef ctx, JSValueRef value, size_t * byteL
         return view->baseAddress();
     }
     
+    if( byteLength ) {
+        *byteLength = 0;
+    }
     return NULL;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -102,6 +102,9 @@ void * JSTypedArrayGetDataPtr(JSContextRef ctx, JSValueRef value, size_t * byteL`
`102`	`102`	`return view->baseAddress();`
`103`	`103`	`}`
`104`	`104`
	`105`	`+ if( byteLength ) {`
	`106`	`+ *byteLength = 0;`
	`107`	`+ }`
`105`	`108`	`return NULL;`
`106`	`109`	`}`
`107`	`110`