From e642e13946a8aeddf648e4fedf4101109a7dbb42 Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Mon, 21 Sep 2020 08:29:54 -0400
Subject: [PATCH] bugfix for #22: headers were being incorrectly applied to
 follow-on INVITEs

---
 lib/utils/place-outdial.js |  7 ++++---
 package-lock.json          | 13 +++++++++++++
 package.json               |  1 +
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/lib/utils/place-outdial.js b/lib/utils/place-outdial.js
index 2891fb17..5afc9c7f 100644
--- a/lib/utils/place-outdial.js
+++ b/lib/utils/place-outdial.js
@@ -11,7 +11,7 @@ const registrar = new Registrar({
   host: process.env.JAMBONES_REDIS_HOST,
   port: process.env.JAMBONES_REDIS_PORT || 6379
 });
-
+const deepcopy = require('deepcopy');
 const moment = require('moment');
 const uuidv4 = require('uuid/v4');
 
@@ -289,8 +289,9 @@ class SingleDialer extends Emitter {
 }
 
 function placeOutdial({logger, srf, ms, sbcAddress, target, opts, application, callInfo}) {
-  const sd = new SingleDialer({logger, sbcAddress, target, opts, application, callInfo});
-  sd.exec(srf, ms, opts);
+  const myOpts = deepcopy(opts);
+  const sd = new SingleDialer({logger, sbcAddress, target, myOpts, application, callInfo});
+  sd.exec(srf, ms, myOpts);
   return sd;
 }
 
diff --git a/package-lock.json b/package-lock.json
index de7a3c79..4970aa8a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1034,6 +1034,14 @@
       "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
       "dev": true
     },
+    "deepcopy": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/deepcopy/-/deepcopy-2.1.0.tgz",
+      "integrity": "sha512-8cZeTb1ZKC3bdSCP6XOM1IsTczIO73fdqtwa2B0N15eAz7gmyhQo+mc5gnFuulsgN3vIQYmTgbmQVKalH1dKvQ==",
+      "requires": {
+        "type-detect": "^4.0.8"
+      }
+    },
     "default-require-extensions": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/default-require-extensions/-/default-require-extensions-3.0.0.tgz",
@@ -3906,6 +3914,11 @@
         "prelude-ls": "^1.2.1"
       }
     },
+    "type-detect": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
+      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g=="
+    },
     "type-fest": {
       "version": "0.8.1",
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
diff --git a/package.json b/package.json
index 09bca061..2b43c997 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "bent": "^7.3.9",
     "cidr-matcher": "^2.1.1",
     "debug": "^4.1.1",
+    "deepcopy": "^2.1.0",
     "drachtio-fsmrf": "^2.0.1",
     "drachtio-srf": "^4.4.37",
     "express": "^4.17.1",