From 22de386ca4dd8c83d87e1e2a08f53d0dfe313c64 Mon Sep 17 00:00:00 2001
From: Dmitry Volyntsev <xeioex@nginx.com>
Date: Thu, 26 Dec 2019 14:53:52 +0300
Subject: [PATCH] Shell: stopping events handling for uncaught exception in
 file mode.

This closes #269 issue on Github.
---
 src/njs_shell.c          |  8 ++++++++
 test/njs_expect_test.exp | 11 +++++++++++
 2 files changed, 19 insertions(+)

diff --git a/src/njs_shell.c b/src/njs_shell.c
index b68e058c..cad7e3ab 100644
--- a/src/njs_shell.c
+++ b/src/njs_shell.c
@@ -809,6 +809,10 @@ njs_process_script(njs_opts_t *opts, njs_console_t *console,
 
     njs_output(opts, vm, ret);
 
+    if (!opts->interactive && ret == NJS_ERROR) {
+        return NJS_ERROR;
+    }
+
     for ( ;; ) {
         if (!njs_vm_pending(vm)) {
             break;
@@ -833,6 +837,10 @@ njs_process_script(njs_opts_t *opts, njs_console_t *console,
 
         if (ret == NJS_ERROR) {
             njs_output(opts, vm, ret);
+
+            if (!opts->interactive) {
+                return NJS_ERROR;
+            }
         }
     }
 
diff --git a/test/njs_expect_test.exp b/test/njs_expect_test.exp
index b3eb186f..574bc729 100644
--- a/test/njs_expect_test.exp
+++ b/test/njs_expect_test.exp
@@ -699,6 +699,17 @@ njs_test {
      "Error: Not a directory*"}
 }
 
+njs_run {"-c" "setTimeout(() => {console.log('A'.repeat(1024))}, 0); ref"} \
+"^Thrown:
+ReferenceError: \"ref\" is not defined in string:1
+    at main \\\(native\\\)\n$"
+
+njs_run {"-c" "setTimeout(() => {ref}, 0); setTimeout(() => {console.log('A'.repeat(1024))}, 0)"} \
+"^Thrown:
+ReferenceError: \"ref\" is not defined in string:1
+    at anonymous \\\(native\\\)
+    at main \\\(native\\\)\n$"
+
 # Modules
 
 njs_run {"-p" "test/module/libs" "./test/module/normal.js"} \
-- 
2.47.3