From: Peter Stamfest <peter@stamfest.at>
Date: Sun, 2 Mar 2014 23:59:23 +0000 (+0100)
Subject: Fix off-by-one error when adding a new RRA
X-Git-Tag: v1.5.0-rc1~131^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3509aab4b2ec6f6a9a2d40cc252d1e2ed677ee3a;p=thirdparty%2Frrdtool-1.x.git

Fix off-by-one error when adding a new RRA
---

diff --git a/src/rrd_modify.c b/src/rrd_modify.c
index 3db5411b..6647d60c 100644
--- a/src/rrd_modify.c
+++ b/src/rrd_modify.c
@@ -969,7 +969,7 @@ static int add_rras(const rrd_t *in, rrd_t *out, const int *ds_map,
 	    init_cdp(out, rra_def, cdp_prep);
 	}
 
-	out->rra_ptr[last_rra_cnt].cur_row = 0;
+	out->rra_ptr[last_rra_cnt].cur_row = rra_def->row_cnt - 1;
 
 	// extend and fill rrd_value array...