From 5ccf01a7f58eedbda72dd27ab97aeb427e172011 Mon Sep 17 00:00:00 2001
From: Ralph Metzler <rjkm@metzlerbros.de>
Date: Sat, 3 Aug 2019 14:01:17 +0200
Subject: [PATCH] get section length

---
 lib/src/ca.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/src/ca.c b/lib/src/ca.c
index f0ef47e..d457773 100644
--- a/lib/src/ca.c
+++ b/lib/src/ca.c
@@ -240,7 +240,10 @@ static int set_pmts(struct dddvb_ca *ca, uint8_t **pmts)
 		if (pmts[i])
 			num++;
 	for (i = 0; i < num; i++) {
-		section = section_codec(pmts[i], len);
+		memcpy(sec, pmts[i], 4096);
+		len = ((sec[1] & 0x0f) << 8) | sec[2];
+		len += 3;
+		section = section_codec(sec, len);
 		section_ext = section_ext_decode(section, 0);
 		pmt = mpeg_pmt_section_codec(section_ext);