[libbluray-devel] Fixed memory leak in mpls parsing

[Ferdinand Holzer]

libbluray | branch: master | Ferdinand Holzer <holzer at grg21.ac.at> | Sun May 27 21:42:51 2012 +0200| [9abc8544d598b4478c56eef3badf057128cc2ea0] | committer: hpi1

Fixed memory leak in mpls parsing

audio_ref's weren't freed in _clean_stn.

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=9abc8544d598b4478c56eef3badf057128cc2ea0
---

 ChangeLog                        |    1 +
 src/libbluray/bdnav/mpls_parse.c |    8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index b65d310..9df6f6c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,4 @@
+ - Fixed memory leaks
  - Automatic language selection: disable subtitles when audio is in the same language
  - Fixed accessing outside of array bounds
  - Default to stream 0 when requested language not found
diff --git a/src/libbluray/bdnav/mpls_parse.c b/src/libbluray/bdnav/mpls_parse.c
index 5c83532..d868452 100644
--- a/src/libbluray/bdnav/mpls_parse.c
+++ b/src/libbluray/bdnav/mpls_parse.c
@@ -401,6 +401,14 @@ _parse_stn(BITSTREAM *bits, MPLS_STN *stn)
 static void
 _clean_stn(MPLS_STN *stn)
 {
+    if(stn->secondary_audio) {
+        X_FREE(stn->secondary_audio->sa_primary_audio_ref);
+    }
+    if(stn->secondary_video) {
+        X_FREE(stn->secondary_video->sv_secondary_audio_ref);
+        X_FREE(stn->secondary_video->sv_pip_pg_ref);
+    }
+
     X_FREE(stn->video);
     X_FREE(stn->audio);
     X_FREE(stn->pg);