Fixes #1537

petkaantonov · May 24, 2019 · 4c3bfeb · 4c3bfeb
1 parent 65a7e7e
commit 4c3bfeb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/debuggability.js b/src/debuggability.js
@@ -705,8 +705,8 @@ function parseLineInfo(line) {
 
 function setBounds(firstLineError, lastLineError) {
     if (!longStackTracesIsSupported()) return;
-    var firstStackLines = firstLineError.stack.split("\n");
-    var lastStackLines = lastLineError.stack.split("\n");
+    var firstStackLines = (firstLineError.stack || "").split("\n");
+    var lastStackLines = (lastLineError.stack || "").split("\n");
     var firstIndex = -1;
     var lastIndex = -1;
     var firstFileName;