From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 13 Aug 2016 06:35:17 +0000 (+0200)
Subject: tsfix: don't use freed packet (regression), fixes #3930
X-Git-Tag: v4.2.1~390
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9a0c876f88539ce6ac62070995c49525d8698ab8;p=thirdparty%2Ftvheadend.git

tsfix: don't use freed packet (regression), fixes #3930
---

diff --git a/src/plumbing/tsfix.c b/src/plumbing/tsfix.c
index 7c0f19d85..afb31e751 100644
--- a/src/plumbing/tsfix.c
+++ b/src/plumbing/tsfix.c
@@ -378,13 +378,13 @@ recover_pts(tsfix_t *tf, tfstream_t *tfs, th_pkt_t *pkt)
 	  if (total < 50) {
             /* return packet back to tf_ptsq */
 	    pktref_insert_head(&tf->tf_ptsq, pkt);
-	    return; /* not arrived yet, wait */
           } else {
 	    tvhtrace("tsfix", "%-12s packet drop PTS %"PRId64", DTS %"PRId64,
 			streaming_component_type2txt(tfs->tfs_type),
 			pkt->pkt_pts, pkt->pkt_dts);
             pkt_ref_dec(pkt);
           }
+          return; /* not arrived yet or invalid, wait */
         }
       }
       break;