From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 18 Oct 2015 19:53:05 +0000 (+0200)
Subject: bouquet: one more bouquet_change_comment() fix
X-Git-Tag: v4.2.1~1875
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3bbcdfa785afb7c68b5751aeb5819853b61aa955;p=thirdparty%2Ftvheadend.git

bouquet: one more bouquet_change_comment() fix
---

diff --git a/src/bouquet.c b/src/bouquet.c
index b208a863a..7b101d3e6 100644
--- a/src/bouquet.c
+++ b/src/bouquet.c
@@ -545,7 +545,7 @@ bouquet_change_comment ( bouquet_t *bq, const char *comment, int replace )
   if (!replace && bq->bq_comment && bq->bq_comment[0])
     return;
   free(bq->bq_comment);
-  bq->bq_comment = strdup(comment);
+  bq->bq_comment = comment ? strdup(comment) : NULL;
   bq->bq_saveflag = 1;
 }