From ff689d90ad836cbbb3f1b773618ce249377bc631 Mon Sep 17 00:00:00 2001
From: pk910 <philipp@zoelle1.de>
Date: Sat, 18 Feb 2012 19:46:15 +0100
Subject: [PATCH] added error message if modules block is missing in
 configuration

---
 src/main.c    | 6 ++++++
 src/modules.c | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/src/main.c b/src/main.c
index fa8aee1..1287faf 100644
--- a/src/main.c
+++ b/src/main.c
@@ -216,6 +216,12 @@ int main(int argc, char *argv[]) {
         exit(0);
     }
     check_firstrun();
+    char **modulelist = get_all_fieldnames("modules");
+    if(!modulelist || !modulelist[0]) {
+        fprintf(stderr, "no modules loaded... Please update your configuration!\n");
+        exit(0);
+    }
+    free(modulelist);
     if (run_as_daemon) {
         #ifndef WIN32
         /* Attempt to fork into the background if daemon mode is on. */
diff --git a/src/modules.c b/src/modules.c
index d024c3e..ba3a43a 100644
--- a/src/modules.c
+++ b/src/modules.c
@@ -259,6 +259,7 @@ static void unregister_module_hooks(int module_id);
 
 void loadModules() {
     char **modulelist = get_all_fieldnames("modules");
+    if(!modulelist) return;
     int i = 0;
     char tmp[MAXLEN];
     struct ModuleInfo *modinfo;
@@ -272,6 +273,7 @@ void loadModules() {
         }
         i++;
     }
+    free(modulelist);
     start_modules();
 }
 
-- 
2.20.1