Fix variable initialization in captionTask

Author: jkim2492

components/captionTask.brs

@@ -122,7 +122,9 @@ function parseVTT(text)
     lines = text.tokenize(Chr(0))[0]
     lines = lines.tokenize(Chr(10))
     size = lines.count()
-    for i = 2 to size - 1
+    curStart = 0
+    curEnd = 0
+    for i = 0 to size - 1
         if isTime(lines[i])
             curStart = ms (lines[i].left(12))
             curEnd = ms(lines[i].mid(17, 12))

source/Main.brs

@@ -48,7 +48,7 @@ sub Main (args as dynamic) as void
     if filename.count() > 0
         filename = filename[1]
         ext = right(filename, 4)
-        APIRequest("FallbackFont/Fonts/" + filename).gettofile("tmp:/font" + ext)
+        APIRequest("FallbackFont/Fonts/" + filename).asyncgettofile("tmp:/font" + ext)
     end if
 
     ' Only show the Whats New popup the first time a user runs a new client version.