X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fdaemon%2Fconfigfile.c;h=f367ee9c3973d19ddc0acba2e1adc46a2cdeadf6;hb=233ef890d210e7f231ebbc474894e90032ba49b1;hp=f34adae319a63928e8346be26e28b0a4dbe8f6ca;hpb=3489284330462f4edc85a75445a5cc8014e29db0;p=collectd.git

diff --git a/src/daemon/configfile.c b/src/daemon/configfile.c
index f34adae3..f367ee9c 100644
--- a/src/daemon/configfile.c
+++ b/src/daemon/configfile.c
@@ -156,9 +156,12 @@ static int cf_dispatch (const char *type, const char *orig_key,
 	int ret;
 	int i;
 
+	if (orig_key == NULL)
+		return (EINVAL);
+
 	DEBUG ("type = %s, key = %s, value = %s",
 			ESCAPE_NULL(type),
-			ESCAPE_NULL(orig_key),
+			orig_key,
 			ESCAPE_NULL(orig_value));
 
 	if ((cf_cb = cf_search (type)) == NULL)
@@ -199,8 +202,6 @@ static int cf_dispatch (const char *type, const char *orig_key,
 	free (key);
 	free (value);
 
-	DEBUG ("cf_dispatch: return (%i)", ret);
-
 	return (ret);
 } /* int cf_dispatch */
 
@@ -759,6 +760,9 @@ static oconfig_item_t *cf_read_dir (const char *dir,
 		filenames[filenames_num - 1] = sstrdup (name);
 	}
 
+	if (filenames == NULL)
+		return (root);
+
 	qsort ((void *) filenames, filenames_num, sizeof (*filenames),
 			cf_compare_string);