X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_first.c;h=15810a63d8e3f8edf305b73311494f0d5a87ec46;hp=d2b81a958bac38e86ab7565205ae617f4af2d86b;hb=2a9b0ff9cf29cf82b7b12ea80889c59273d66008;hpb=7d0d6b07c9f5bd5dfd99aa7fe9826eebf2181f1f

diff --git a/src/rrd_first.c b/src/rrd_first.c
index d2b81a9..15810a6 100644
--- a/src/rrd_first.c
+++ b/src/rrd_first.c
@@ -1,11 +1,12 @@
 /*****************************************************************************
- * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.4.2  Copyright by Tobi Oetiker, 1997-2009
  *****************************************************************************
  * rrd_first Return
  *****************************************************************************
  * Initial version by Burton Strauss, ntopSupport.com - 3/2005
  *****************************************************************************/
 
+#include <stdlib.h>
 #include "rrd_tool.h"
 
 
@@ -65,6 +66,7 @@ time_t rrd_first_r(
     rrd_t     rrd;
     rrd_file_t *rrd_file;
 
+    rrd_init(&rrd);
     rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
     if (rrd_file == NULL) {
         goto err_free;
@@ -80,7 +82,7 @@ time_t rrd_first_r(
              (rra_start +
               (rrd.rra_ptr[rraindex].cur_row + 1) *
               rrd.stat_head->ds_cnt * sizeof(rrd_value_t)), SEEK_SET);
-    timer = -(rrd.rra_def[rraindex].row_cnt - 1);
+    timer = -(long)(rrd.rra_def[rraindex].row_cnt - 1);
     if (rrd.rra_ptr[rraindex].cur_row + 1 > rrd.rra_def[rraindex].row_cnt) {
         rrd_seek(rrd_file, rra_start, SEEK_SET);
     }