From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 22 Apr 2015 12:42:23 +0000 (+0200)
Subject: EIT: Fix possible wrong memory access in _eit_process_event()
X-Git-Tag: v4.1~135
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfec4e7f9cec79f2e042e4833d542b226e460ced;p=thirdparty%2Ftvheadend.git

EIT: Fix possible wrong memory access in _eit_process_event()
---

diff --git a/src/epggrab/module/eit.c b/src/epggrab/module/eit.c
index ecf9c2135..371676282 100644
--- a/src/epggrab/module/eit.c
+++ b/src/epggrab/module/eit.c
@@ -446,13 +446,14 @@ static int _eit_process_event
     int r;
     dtag = ptr[0];
     dlen = ptr[1];
-    tvhtrace(mod->id, "  dtag %02X dlen %d", dtag, dlen);
-    tvhlog_hexdump(mod->id, ptr+2, dlen);
 
     dllen -= 2;
     ptr   += 2;
     if (dllen < dlen) break;
 
+    tvhtrace(mod->id, "  dtag %02X dlen %d", dtag, dlen);
+    tvhlog_hexdump(mod->id, ptr, dlen);
+
     switch (dtag) {
       case DVB_DESC_SHORT_EVENT:
         r = _eit_desc_short_event(mod, ptr, dlen, &ev);