X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_fetch.c;h=e6590ec74c98dab7388486ba536903523d4c9669;hb=ef0e68b125856810a0ae5c5c5714b6d873f8c519;hp=404f30f1205b759b8d1e5babb65bec2c3505c3eb;hpb=0dc5d6d50c0d95ba4f04b656358b26518d4ce854;p=rrdtool.git

diff --git a/src/rrd_fetch.c b/src/rrd_fetch.c
index 404f30f..e6590ec 100644
--- a/src/rrd_fetch.c
+++ b/src/rrd_fetch.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.9  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2.11  Copyright by Tobi Oetiker, 1997-2005
  *****************************************************************************
  * rrd_fetch.c  read date from an rrd to use for further processing
  *****************************************************************************
@@ -182,12 +182,12 @@ rrd_fetch_fn(
     int            first_part = 1;
     rrd_t     rrd;
     rrd_value_t    *data_ptr;
-    unsigned long  rows = (*end - *start) / *step;
+    unsigned long  rows;
 
 #ifdef DEBUG
 fprintf(stderr,"Entered rrd_fetch_fn() searching for the best match\n");
-fprintf(stderr,"Looking for: start %10lu end %10lu step %5lu rows  %lu\n",
-						*start,*end,*step,rows);
+fprintf(stderr,"Looking for: start %10lu end %10lu step %5lu\n",
+						*start,*end,*step);
 #endif
 
     if(rrd_open(filename,&in_file,&rrd, RRD_READONLY)==-1)
@@ -295,7 +295,7 @@ fprintf(stderr,"partial match, not best\n");
     *step = rrd.stat_head->pdp_step * rrd.rra_def[chosen_rra].pdp_cnt;
     *start -= (*start % *step);
     if (*end % *step) *end += (*step - *end % *step);
-    rows = (*end - *start) / *step;
+    rows = (*end - *start) / *step + 1;
 
 #ifdef DEBUG
     fprintf(stderr,"We found:    start %10lu end %10lu step %5lu rows  %lu\n",