From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 23 May 2016 19:31:06 +0000 (+0200)
Subject: doc_md: coverity - NULL check
X-Git-Tag: v4.2.1~479
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=65c7d32a4c147aaa42e3897cc46769e80d3d60e9;p=thirdparty%2Ftvheadend.git

doc_md: coverity - NULL check
---

diff --git a/src/webui/doc_md.c b/src/webui/doc_md.c
index ae9a89bcc..3a7717fc3 100644
--- a/src/webui/doc_md.c
+++ b/src/webui/doc_md.c
@@ -104,6 +104,8 @@ md_props(htsbuf_queue_t *hq, htsmsg_t *m, const char *lang, int nl)
   int first = 1, b;
 
   l = htsmsg_get_list(m, "props");
+  if (l == NULL)
+    return nl;
   HTSMSG_FOREACH(f, l) {
     n = htsmsg_field_get_map(f);
     if (!n) continue;