From: Jaroslav Kysela <perex@perex.cz>
Date: Sat, 22 Dec 2018 10:41:18 +0000 (+0100)
Subject: caclient: handle correctly connection close / read error, fixes #5445
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc8f139f80507c2fd737fd6e2620401c0f35ea75;p=thirdparty%2Ftvheadend.git

caclient: handle correctly connection close / read error, fixes #5445
---

diff --git a/src/descrambler/cclient.c b/src/descrambler/cclient.c
index 3c933135e..2f587df8f 100644
--- a/src/descrambler/cclient.c
+++ b/src/descrambler/cclient.c
@@ -623,6 +623,10 @@ cc_session(cclient_t *cc)
         tvhlog_hexdump(cc->cc_subsys, rbuf.sb_data + rbuf.sb_ptr - len, len);
         if (cc->cc_read(cc, &rbuf))
           break;
+      } else {
+        tvhtrace(cc->cc_subsys, "%s: %s", cc->cc_name,
+                 len == 0 ? "connection close" : "read error");
+        break;
       }
     } else {
       abort();