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PRINT returns from rrd_graph did not work due to an off by one error
[rrdtool.git]
/
src
/
rrd_graph.c
diff --git
a/src/rrd_graph.c
b/src/rrd_graph.c
index
37e97b8
..
22b6ad3
100644
(file)
--- a/
src/rrd_graph.c
+++ b/
src/rrd_graph.c
@@
-1,5
+1,5
@@
/****************************************************************************
/****************************************************************************
- * RRDtool 1.3rc
2
Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3rc
3
Copyright by Tobi Oetiker, 1997-2008
****************************************************************************
* rrd__graph.c produce graphs from data in rrdfiles
****************************************************************************/
****************************************************************************
* rrd__graph.c produce graphs from data in rrdfiles
****************************************************************************/
@@
-3571,7
+3571,7
@@
int rrd_graph(
*ymin = walker->value.u_val;
} else if (strcmp(walker->key, "value_max") == 0) {
*ymax = walker->value.u_val;
*ymin = walker->value.u_val;
} else if (strcmp(walker->key, "value_max") == 0) {
*ymax = walker->value.u_val;
- } else if (strncmp(walker->key, "print",
6
) == 0) { /* keys are prdate[0..] */
+ } else if (strncmp(walker->key, "print",
5
) == 0) { /* keys are prdate[0..] */
prlines++;
if (((*prdata) =
rrd_realloc((*prdata),
prlines++;
if (((*prdata) =
rrd_realloc((*prdata),