From: Adam Sutton <dev@adamsutton.me.uk>
Date: Thu, 2 Aug 2012 08:59:21 +0000 (+0100)
Subject: Ensure lack of name in epggrab_channel does not cause a crash.
X-Git-Tag: 3.3~204
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=240c7b7a2106db9af53eefa2371ec89d238ca03e;p=thirdparty%2Ftvheadend.git

Ensure lack of name in epggrab_channel does not cause a crash.
---

diff --git a/src/epggrab/channel.c b/src/epggrab/channel.c
index d3df67b62..6f06015bd 100644
--- a/src/epggrab/channel.c
+++ b/src/epggrab/channel.c
@@ -184,10 +184,11 @@ htsmsg_t *epggrab_channel_list ( void )
         e = htsmsg_create_map();
         htsmsg_add_str(e, "module", mod->id);
         htsmsg_add_str(e, "id",     ec->id);
-        htsmsg_add_str(e, "name",   ec->name);
+        if (ec->name)
+          htsmsg_add_str(e, "name",   ec->name);
         sprintf(name, "%s|%s", mod->id, ec->id);
         htsmsg_add_str(e, "mod-id", name);
-        sprintf(name, "%s: %s", mod->name, ec->name);
+        sprintf(name, "%s: %s", mod->name, ec->name ?: "unknown");
         htsmsg_add_str(e, "mod-name", name);
         htsmsg_add_msg(m, NULL, e);
       }