src/plugin.c: add info to 'Invalid value list' error message

Signed-off-by: Florian Forster <octo@collectd.org>

diff --git a/src/plugin.c b/src/plugin.c
index a3f10ae..6d7c96e 100644 (file)
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -1358,7 +1358,8 @@ int plugin_dispatch_values (value_list_t *vl)
        if ((vl == NULL) || (vl->type[0] == 0)
                        || (vl->values == NULL) || (vl->values_len < 1))
        {
-               ERROR ("plugin_dispatch_values: Invalid value list.");
+               ERROR ("plugin_dispatch_values: Invalid value list "
+                               "from plugin %s.", vl->plugin);
                return (-1);
        }