fix buffer leak during indepth scan

and fix a couple potential leaks if the timing is just right in work loops


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3016 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 5 insertions, 0 deletions

diff --git a/libhb/decvobsub.c b/libhb/decvobsub.c
index c4474f9aa..1fd9d5be3 100644
--- a/libhb/decvobsub.c
+++ b/libhb/decvobsub.c
@@ -136,6 +136,10 @@ int decsubWork( hb_work_object_t * w, hb_buffer_t ** buf_in,
 
 void decsubClose( hb_work_object_t * w )
 {
+    hb_work_private_t * pv = w->private_data;
+
+    if ( pv->buf )
+        hb_buffer_close( &pv->buf );
     free( w->private_data );
 }
 
@@ -501,6 +505,7 @@ static hb_buffer_t * Decode( hb_work_object_t * w )
          * When forcing subtitles, ignore all those that don't
          * have the forced flag set.
          */
+        hb_buffer_close( &pv->buf );
         return NULL;
     }