bk commit into 5.1 tree (knielsen:1.2026)

[knielsen]

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ChangeSet
  1.2026 06/01/03 11:09:18 knielsen@stripped +1 -0
  Fix memory problem: Both the allocation and pointer arithmetics on the
  head_sptr array was wrong.

  client/mysqlslap.c
    1.13 06/01/03 11:09:14 knielsen@stripped +3 -3
    Fix memory problem: Both the allocation and pointer arithmetics on the
    head_sptr array was wrong.

# This is a BitKeeper patch.  What follows are the unified diffs for the
# set of deltas contained in the patch.  The rest of the patch, the part
# that BitKeeper cares about, is below these diffs.
# User:	knielsen
# Host:	rt.int.sifira.dk
# Root:	/usr/local/mysql/mysql-5.1-new

--- 1.12/client/mysqlslap.c	2006-01-02 13:19:09 +01:00
+++ 1.13/client/mysqlslap.c	2006-01-03 11:09:14 +01:00
@@ -281,7 +281,7 @@
       stats *head_sptr;
       stats *sptr;
 
-      head_sptr= (stats *)my_malloc(sizeof(stats) * *current, MYF(MY_ZEROFILL));
+      head_sptr= (stats *)my_malloc(sizeof(stats) * iterations, MYF(MY_ZEROFILL));
 
       bzero(&conclusion, sizeof(conclusions));
 
@@ -290,7 +290,7 @@
       else
         client_limit= actual_queries;
 
-      for (x= 0, sptr= head_sptr; x < iterations; x++, sptr+= sizeof(stats))
+      for (x= 0, sptr= head_sptr; x < iterations; x++, sptr++)
       {
         /*
           We might not want to load any data, such as when we are calling
@@ -1192,7 +1192,7 @@
   con->avg_rows= sptr->rows;
   
   /* With no next, we know it is the last element that was malloced */
-  for (ptr= sptr, x= 0; x < iterations; ptr+= sizeof(stats), x++)
+  for (ptr= sptr, x= 0; x < iterations; ptr++, x++)
   {
     con->avg_timing+= ptr->timing;