From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 12 Dec 2014 21:45:21 +0000 (+0100)
Subject: mkmux: fix language selection for comment when primary languages are not set, fixes... 
X-Git-Tag: v4.1~620
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=19dbe37cc0b7c3cd3de6d38a819339cdb7ae3f9a;p=thirdparty%2Ftvheadend.git

mkmux: fix language selection for comment when primary languages are not set, fixes #2549
---

diff --git a/src/muxer/tvh/mkmux.c b/src/muxer/tvh/mkmux.c
index bd8c6661e..49bf58a31 100644
--- a/src/muxer/tvh/mkmux.c
+++ b/src/muxer/tvh/mkmux.c
@@ -752,10 +752,9 @@ _mk_build_metadata(const dvr_entry_t *de, const epg_broadcast_t *ebc,
 
   if (comment) {
     lang = "eng";
-    if ((langs = lang_code_split(NULL))) {
+    if ((langs = lang_code_split(NULL)) && langs[0])
       lang = tvh_strdupa(langs[0]);
-      free(langs);
-    }
+    free(langs);
 
     addtag(q, build_tag_string("COMMENT", comment, lang, 0, NULL));
   }