From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 25 May 2015 06:56:58 +0000 (+0200)
Subject: DVR: filename builder, do not crash when title/subtitle is not defined, fixes #2883
X-Git-Tag: v4.2.1~2477
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86dd49de58ce8a9fb20a29619615b418ccd5483e;p=thirdparty%2Ftvheadend.git

DVR: filename builder, do not crash when title/subtitle is not defined, fixes #2883
---

diff --git a/src/dvr/dvr_rec.c b/src/dvr/dvr_rec.c
index 3789a25f8..c72e63810 100644
--- a/src/dvr/dvr_rec.c
+++ b/src/dvr/dvr_rec.c
@@ -223,12 +223,12 @@ cleanup_filename(dvr_config_t *cfg, char *s)
 
 static const char *dvr_sub_title(const char *id, const void *aux)
 {
-  return lang_str_get(((dvr_entry_t *)aux)->de_title, NULL);
+  return lang_str_get(((dvr_entry_t *)aux)->de_title, NULL) ?: "";
 }
 
 static const char *dvr_sub_subtitle(const char *id, const void *aux)
 {
-  return lang_str_get(((dvr_entry_t *)aux)->de_subtitle, NULL);
+  return lang_str_get(((dvr_entry_t *)aux)->de_subtitle, NULL) ?: "";
 }
 
 static const char *dvr_sub_episode(const char *id, const void *aux)