From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Mon, 6 Apr 2009 14:12:21 +0000 (+0000)
Subject: printf for time_t with %lli can easily cause a segfault since on many platforms
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=fafaa54476ce83dbcad0d222769f38355dfdc338;p=rrdtool.git

printf for time_t with %lli can easily cause a segfault since on many platforms
time_t is only 32bit ... by adding (long long) to the time value this gets fixed.



git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1769 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/src/rrd_update.c b/src/rrd_update.c
index fa50929..02e0b1a 100644
--- a/src/rrd_update.c
+++ b/src/rrd_update.c
@@ -1,4 +1,3 @@
-
 /*****************************************************************************
  * RRDtool 1.3.2  Copyright by Tobi Oetiker, 1997-2008
  *                Copyright by Florian Forster, 2008
@@ -1904,7 +1903,7 @@ static int write_to_rras(
               + ds_cnt * rra_ptr->cur_row * sizeof(rrd_value_t);
 
             /* re-seek if the position is wrong or we wrapped around */
-            if (rra_pos_new != rrd_file->pos) {
+            if ((size_t)rra_pos_new != rrd_file->pos) {
                 if (rrd_seek(rrd_file, rra_pos_new, SEEK_SET) != 0) {
                     rrd_set_error("seek error in rrd");
                     return -1;
@@ -1967,11 +1966,12 @@ static int write_RRA_row(
             /* append info to the return hash */
             *pcdp_summary = rrd_info_push(*pcdp_summary,
                                           sprintf_alloc
-                                          ("[%lli]RRA[%s][%lu]DS[%s]", rra_time,
+                                          ("[%lli]RRA[%s][%lu]DS[%s]", 
+                                           (long long)rra_time,
                                            rrd->rra_def[rra_idx].cf_nam,
                                            rrd->rra_def[rra_idx].pdp_cnt,
                                            rrd->ds_def[ds_idx].ds_nam),
-                                          RD_I_VAL, iv);
+                                           RD_I_VAL, iv);
         }
         if (rrd_write(rrd_file,
                       &(rrd->cdp_prep[cdp_idx].scratch[CDP_scratch_idx].