Update of /cvsroot/monetdb/sql/src/server
In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv24298
Modified Files:
Tag: Nov2009
rel_optimizer.mx
Log Message:
Removed unnecessary test for n!=0. Because of the way pos is
initialized, the value *must* occur.
Found by Coverity.
Index: rel_optimizer.mx
===================================================================
RCS file: /cvsroot/monetdb/sql/src/server/rel_optimizer.mx,v
retrieving revision 1.71.2.5
retrieving revision 1.71.2.6
diff -u -d -r1.71.2.5 -r1.71.2.6
--- rel_optimizer.mx 26 Nov 2009 21:55:53 -0000 1.71.2.5
+++ rel_optimizer.mx 2 Dec 2009 11:49:29 -0000 1.71.2.6
@@ -507,7 +507,7 @@
/* sort descending */
GDKqsort_rev(keys, pos, NULL, cnt, sizeof(int), sizeof(int), TYPE_int);
for(j=0; j<cnt; j++) {
- for(n = dje->h, i = 0; n && i != pos[j]; n = n->next, i++)
+ for(n = dje->h, i = 0; i != pos[j]; n = n->next, i++)
;
list_append(res, exp_dup(n->data));
}
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