1 files changed, 4 insertions, 0 deletions
diff --git a/win/C#/HandBrake.ApplicationServices/Parsing/AudioTrack.cs b/win/C#/HandBrake.ApplicationServices/Parsing/AudioTrack.cs
index 55cf524a5..4eba0b4c1 100644
--- a/win/C#/HandBrake.ApplicationServices/Parsing/AudioTrack.cs
+++ b/win/C#/HandBrake.ApplicationServices/Parsing/AudioTrack.cs
@@ -61,6 +61,10 @@ namespace HandBrake.ApplicationServices.Parsing
         public static AudioTrack Parse(StringReader output)
         {
             string audioTrack = output.ReadLine();
+
+            if (audioTrack == null)
+                return null;
+
             Match m = Regex.Match(audioTrack, @"^    \+ ([0-9]*), ([A-Za-z0-9,\s]*) \((.*)\) \((.*)\)");
             Match track = Regex.Match(audioTrack, @"^    \+ ([0-9]*), ([A-Za-z0-9,\s]*) \((.*)\)"); // ID and Language
             Match iso639_2 = Regex.Match(audioTrack, @"iso639-2: ([a-zA-Z]*)\)");