feat(FEC-8316): protect against invalid server response (#57)

kaltura · Jun 17, 2018 · de5d5e3 · de5d5e3
1 parent 8d55207
commit de5d5e3
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/util/request-builder.js b/src/util/request-builder.js
@@ -68,7 +68,12 @@ export default class RequestBuilder {
       request.onreadystatechange = function () {
         if (request.readyState === 4) {
           if (request.status === 200) {
-            let jsonResponse = JSON.parse(request.responseText);
+            let jsonResponse;
+            try {
+              jsonResponse = JSON.parse(request.responseText);
+            } catch (e) {
+              return reject(`${e.message}, ${request.responseText}`);
+            }
             if (jsonResponse && typeof(jsonResponse) === 'object' && jsonResponse.code && jsonResponse.message)
               reject(jsonResponse);
             else