X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Frrdtool.c;h=558b80051428165d85d97458b32600487f7ea080;hp=5f42561aa39842ab999c920d1a06c3fab9087fbd;hb=b637934677634886383916c417e1be148ee0c7ad;hpb=cd5f6ba73aff5e086f4edc0acf38a2a6486cba6b

diff --git a/src/rrdtool.c b/src/rrdtool.c
index 5f42561a..558b8005 100644
--- a/src/rrdtool.c
+++ b/src/rrdtool.c
@@ -803,7 +803,7 @@ static int rrd_write(const data_set_t *ds, const value_list_t *vl,
   if (value_list_to_filename(filename, sizeof(filename), vl) != 0)
     return -1;
 
-  char values[32 * ds->ds_num];
+  char values[32 * (ds->ds_num + 1)];
   if (value_list_to_string(values, sizeof(values), ds, vl) != 0)
     return -1;