From d344bbc99423ac8ed989b324f9f3fb9b56d78bc7 Mon Sep 17 00:00:00 2001
From: Petri Hintukainen <phintuka@users.sourceforge.net>
Date: Sat, 28 Nov 2009 16:20:02 +0200
Subject: Honour max. number of SPU tracks

---
 src/demuxers/demux_ts.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/demuxers/demux_ts.c b/src/demuxers/demux_ts.c
index a5fc6ac20..101d49ad3 100644
--- a/src/demuxers/demux_ts.c
+++ b/src/demuxers/demux_ts.c
@@ -1471,6 +1471,14 @@ printf("Program Number is %i, looking for %i\n",program_number,this->program_num
       if (this->hdmv > 0) {
 	if (pid >= 0x1200 && pid < 0x1300) {
 	  /* HDMV Presentation Graphics / SPU */
+
+	  if (this->spu_langs_count >= MAX_SPU_LANGS) {
+	    xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
+		     "demux_ts: too many SPU tracks! ignoring pid 0x%.4x\n",
+		     pid);
+	    break;
+	  }
+
 	  demux_ts_spu_lang *lang = &this->spu_langs[this->spu_langs_count];
 
 	  memset(lang->desc.lang, 0, sizeof(lang->desc.lang));
-- 
cgit v1.2.3