From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 9 Oct 2017 14:24:07 +0000 (+0200)
Subject: main: fix the empty webroot handling
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=93c00e5f7f996776cc1782c13af1cccdec4e6f58;p=thirdparty%2Ftvheadend.git

main: fix the empty webroot handling
---

diff --git a/src/main.c b/src/main.c
index 93039634b..ad5f911b6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1000,7 +1000,10 @@ main(int argc, char **argv)
     }
     if (tmp[strlen(tmp)-1] == '/')
       tmp[strlen(tmp)-1] = '\0';
-    tvheadend_webroot = tmp;
+    if (tmp[0])
+      tvheadend_webroot = tmp;
+    else
+      free(tmp);
   }
   tvheadend_webui_debug = opt_uidebug;
 
@@ -1371,6 +1374,7 @@ main(int argc, char **argv)
   if (opt_dbus) dbus_shutdown();
 #endif
   tvh_gettext_done();
+  free((char *)tvheadend_webroot);
   return 0;
 }