From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 3 Aug 2017 13:23:24 +0000 (+0200)
Subject: dvb psi: fix the start indicator for mpegts_psi_section_reassemble0 plus cosmetic... 
X-Git-Tag: v4.2.4~99
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=407c8a370e25d1a7165d16042d5f6e90ad0dde0e;p=thirdparty%2Ftvheadend.git

dvb psi: fix the start indicator for mpegts_psi_section_reassemble0 plus cosmetic, fixes #4515
---

diff --git a/src/input/mpegts/dvb_psi_lib.c b/src/input/mpegts/dvb_psi_lib.c
index 8f7785be1..e342daf6d 100644
--- a/src/input/mpegts/dvb_psi_lib.c
+++ b/src/input/mpegts/dvb_psi_lib.c
@@ -160,15 +160,13 @@ mpegts_psi_section_reassemble
   }
 
   if(pusi) {
-    int len = tsb[off++];
-    if(len > 0) {
-      if(len > 188 - off) {
-        mt->mt_sect.ps_lock = 0;
-        return;
-      }
-      mpegts_psi_section_reassemble0(mt, logprefix, tsb + off, len, 0, crc, cb, opaque);
-      off += len;
+    uint8_t len = tsb[off++];
+    if (len > 188 - off) {
+      mt->mt_sect.ps_lock = 0;
+      return;
     }
+    mpegts_psi_section_reassemble0(mt, logprefix, tsb + off, len, 0, crc, cb, opaque);
+    off += len;
   }
 
   while(off < 188) {
@@ -179,7 +177,6 @@ mpegts_psi_section_reassemble
       break;
     }
     off += r;
-    pusi = 0;
   }
 }