fix(service): avoid call stack size error, print proper message

Relates #1396
angular-translate · Feb 13, 2016 · 73ea6e3 · 73ea6e3
1 parent 40ad523
commit 73ea6e3
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/src/service/sanitization.js b/src/service/sanitization.js
@@ -239,13 +239,23 @@ function $translateSanitizationProvider () {
     return $sanitize(value);
   };
 
-  var mapInterpolationParameters = function (value, iteratee) {
+  var mapInterpolationParameters = function (value, iteratee, stack) {
     if (angular.isObject(value)) {
       var result = angular.isArray(value) ? [] : {};
 
+      if (!stack) {
+        stack = [];
+      } else {
+        if (stack.indexOf(value) > -1) {
+          throw new Error('pascalprecht.translate.$translateSanitization: Error cannot interpolate parameter due recursive object');
+        }
+      }
+
+      stack.push(value);
       angular.forEach(value, function (propertyValue, propertyKey) {
-        result[propertyKey] = mapInterpolationParameters(propertyValue, iteratee);
+        result[propertyKey] = mapInterpolationParameters(propertyValue, iteratee, stack);
       });
+      stack.splice(-1, 1); // remove last
 
       return result;
     } else if (angular.isNumber(value)) {