Handle missing scripts in CallSite.GetEvalOrigin

test/mjsunit/stack-traces.js

Index: test/mjsunit/stack-traces.js
diff --git a/test/mjsunit/stack-traces.js b/test/mjsunit/stack-traces.js
index ddd387e7a944cbf7600b91ac75dc089fbcb613bb..2d770c2d36e8b1f4ede1e9b02ff30cb6aaea2476 100644
--- a/test/mjsunit/stack-traces.js
+++ b/test/mjsunit/stack-traces.js
@@ -400,3 +400,14 @@ assertThrows(() => Error.captureStackTrace(x));
 var o = {};
 Error.stackTraceLimit = "not a number";
 Error.captureStackTrace(o);
+
+// Check that we don't crash when a callsite's function's script is empty.
+Error.prepareStackTrace = function(e, frames) {
+  assertEquals(undefined, frames[0].getEvalOrigin());
+}
+try {
+  DataView();
+  assertUnreachable();
+} catch (e) {
+  assertEquals(undefined, e.stack);
+}