develop | seg fault handling

docs/build-from-source.md

@@ -1,5 +1,25 @@
 # Build from Source
 
+## Summary
+
+Setup in a `ubuntu:focal` container with the following commands.
+
+```
+# docker pull ubuntu:focal
+# docker run --rm -it ubuntu:focal bash
+apt update -y
+apt install -y build-essential flex libelf-dev binutils-dev libdwarf-dev git cmake curl vim wget screen npm python2
+curl -sL https://deb.nodesource.com/setup_12.x -o /tmp/nodesource_setup.sh
+apt install nodejs
+git clone https://github.com/node-webrtc/node-webrtc.git
+cd node-webrtc/
+# apt install gcc-multilib
+ln -s /usr/bin/python2 /usr/bin/python
+SKIP_DOWNLOAD=true npm install
+./node_modules/.bin/ncmake configure
+./node_modules/.bin/ncmake build
+```
+
 ## Prerequisites
 
 node-webrtc uses [node-cmake](https://github.com/cjntaylor/node-cmake) to build

package.json

@@ -7,23 +7,23 @@
     "p2p",
     "peer"
   ],
-  "version": "0.4.7-dev",
+  "version": "0.4.7",
   "author": "Alan K <ack@modeswitch.org> (http://blog.modeswitch.org)",
-  "homepage": "https://github.com/node-webrtc/node-webrtc",
-  "bugs": "https://github.com/node-webrtc/node-webrtc/issues",
+  "homepage": "https://github.com/rohitChaku/node-webrtc",
+  "bugs": "https://github.com/rohitChaku/node-webrtc/issues",
   "license": "BSD-2-Clause",
   "repository": {
     "type": "git",
-    "url": "http://github.com/node-webrtc/node-webrtc.git"
+    "url": "http://github.com/rohitChaku/node-webrtc.git"
   },
   "main": "lib/index.js",
   "browser": "lib/browser.js",
   "binary": {
     "module_name": "wrtc",
     "module_path": "./build/{configuration}/",
-    "remote_path": "./{module_name}/v{version}/{configuration}/",
+    "remote_path": "./{module_name}-v{version}-{configuration}",
     "package_name": "{platform}-{arch}.tar.gz",
-    "host": "https://node-webrtc.s3.amazonaws.com"
+    "host": "https://github.com/rohitChaku/node-webrtc/archive/refs/tags"
   },
   "engines": {
     "node": "^8.11.2 || ^10.0.0 || ^11.0.0 || ^12.0.0 || ^13.0.0 || ^14.0.0 || ^15.0.0"

src/interfaces/media_stream.cc

@@ -268,6 +268,10 @@ MediaStream* MediaStream::Create(
   auto env = MediaStream::constructor().Env();
   Napi::HandleScope scope(env);
 
+  if (factory == nullptr) {
+    factory = PeerConnectionFactory::GetOrCreateDefault();
+  }
+
   auto object = MediaStream::constructor().New({
     factory->Value(),
     Napi::External<rtc::scoped_refptr<webrtc::MediaStreamInterface>>::New(env, &stream)