MPEGRecorder: Close chanfd if we fail to initialize device. One of th…

…e cases wasn't handled.
MythTV · Mar 28, 2012 · 401f846 · 401f846
1 parent 142b981
commit 401f846
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/mythtv/libs/libmythtv/mpegrecorder.cpp b/mythtv/libs/libmythtv/mpegrecorder.cpp
@@ -423,7 +423,11 @@ bool MpegRecorder::OpenV4L2DeviceAsInput(void)
         SetRecordingVolume(chanfd); // we don't care if this fails...
 
     if (!SetV4L2DeviceOptions(chanfd))
+    {
+        close(chanfd);
+        chanfd = -1;
         return false;
+    }
 
     SetVBIOptions(chanfd); // we don't care if this fails...