Fix out-of-bound index in rrdtool.c

Fix a reference to argv[1] that is (always?)
outside the bounds of the argv array. It happens
during a log statement that seems to want
to actually refer to the rrd filename.

diff --git a/src/rrdtool.c b/src/rrdtool.c
index 4655b96..2b384d0 100644 (file)
--- a/src/rrdtool.c
+++ b/src/rrdtool.c
@@ -185,7 +185,7 @@ static int srrd_update (char *filename, char *template,
        if (status != 0)
        {
                WARNING ("rrdtool plugin: rrd_update_r failed: %s: %s",
-                               argv[1], rrd_get_error ());
+                               filename, rrd_get_error ());
        }
 
        sfree (new_argv);