Merge pull request #38 from SilverFire/patch-1

Prevent NPE if a child is already dead
agsh · Jan 22, 2022 · 17964d2 · 17964d2
2 parents 209a790 + b1fcb5f
commit 17964d2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/rtsp-ffmpeg.js b/lib/rtsp-ffmpeg.js
@@ -125,7 +125,9 @@ FFMpeg.prototype.start = function() {
  * Stop ffmpeg spawn process
  */
 FFMpeg.prototype.stop = function() {
-	this.child.kill();
+	if (this.child) {
+		this.child.kill();
+	}
 	delete this.child;
 	this.emit('stop');
 };