Fixing null pointer exception if a stacktrace frame does not match th…

…e expected format. Fixes issue 7977
SeleniumHQ · Oct 27, 2014 · d197b82 · d197b82
1 parent 611fc48
commit d197b82
Showing 1 changed file with 9 additions and 5 deletions.
diff --git a/javascript/firefox-driver/js/error.js b/javascript/firefox-driver/js/error.js
@@ -38,11 +38,15 @@ fxdriver.error.toJSON = function(ex) {
 
     for (var frame = stack.shift(); frame; frame = stack.shift()) {
       var match = frame.match(/^([a-zA-Z_$][\w./<]*)?(?:\(.*\))?@(.+)?:(\d*)$/);
-      stackFrames.push({
-        'methodName': match[1],
-        'fileName': match[2],
-        'lineNumber': Number(match[3])
-      });
+      if (match) {
+        stackFrames.push({
+            'methodName': match[1],
+            'fileName': match[2],
+            'lineNumber': Number(match[3])
+          });
+      } else {
+        stackFrames.push({'methodName': frame});
+      }
     }
   }