diff --git a/Changes.md b/Changes.md
index 4ebdf57b9..29f9be9e7 100644
--- a/Changes.md
+++ b/Changes.md
@@ -11,6 +11,7 @@ you spot any mistakes.
 * Add types for fractional seconds support
 * Fix `connection.destroy()` on pool connection creating sequences #1291
 * Fix error code 139 `HA_ERR_TO_BIG_ROW` to be `HA_ERR_TOO_BIG_ROW`
+* Fix error when call site error is missing stack #1179
 * Fix reading password from MySQL URL that has bare colon #1278
 * Handle MySQL servers not closing TCP connection after QUIT -> OK exchange #1277
 * Minor SqlString Date to string performance improvement #1233
diff --git a/lib/protocol/sequences/Sequence.js b/lib/protocol/sequences/Sequence.js
index 9c2f6bfb9..23bc3b184 100644
--- a/lib/protocol/sequences/Sequence.js
+++ b/lib/protocol/sequences/Sequence.js
@@ -53,12 +53,12 @@ Sequence.prototype._packetToError = function(packet) {
   return err;
 };
 
-Sequence.prototype._addLongStackTrace = function(err) {
-  if (!this._callSite) {
+Sequence.prototype._addLongStackTrace = function _addLongStackTrace(err) {
+  if (!this._callSite || !this._callSite.stack) {
     return;
   }
 
-  var delimiter = '\n    --------------------\n' ;
+  var delimiter = '\n    --------------------\n';
 
   if (err.stack.indexOf(delimiter) > -1) {
     return;