libhb: close file handle after querying dvd region mask from drive

this only affected linux since we only query the region mask on linux


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2729 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 7 insertions, 0 deletions

diff --git a/libhb/ports.c b/libhb/ports.c
index 7b18ce896..6368bcba4 100644
--- a/libhb/ports.c
+++ b/libhb/ports.c
@@ -103,12 +103,19 @@ int hb_dvd_region(char *device, int *region_mask)
     if ( fd < 0 )
         return -1;
     if ( fstat( fd, &st ) < 0 )
+	{
+        close( fd );
         return -1;
+	}
     if ( !( S_ISBLK( st.st_mode ) || S_ISCHR( st.st_mode ) ) )
+	{
+        close( fd );
         return -1;
+	}
 
     ai.type = DVD_LU_SEND_RPC_STATE;
     ret = ioctl(fd, DVD_AUTH, &ai);
+    close( fd );
     if ( ret < 0 )
         return ret;