Update of /cvsroot/monetdb/pathfinder/runtime
In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv23043/runtime
Modified Files:
pf_support.mx
Log Message:
propagated changes of Friday Dec 04 2009 - Wednesday Dec 09 2009
from the Nov2009 branch to the development trunk
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2009/12/04 - sjoerd: runtime/pf_support.mx,1.336.4.1
Postpone dereference until after NULL check.
Found by Coverity.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Index: pf_support.mx
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/runtime/pf_support.mx,v
retrieving revision 1.338
retrieving revision 1.339
diff -u -d -r1.338 -r1.339
--- pf_support.mx 15 Oct 2009 08:40:02 -0000 1.338
+++ pf_support.mx 9 Dec 2009 12:47:44 -0000 1.339
@@ -6072,12 +6072,13 @@
int CMDxquery_hash_bat(BAT **res, BAT* b) {
BUN cnt = BATcount(b);
BAT *bn = *res = BATnew(TYPE_void, TYPE_int, cnt);
- int *dst = (int*) Tloc(bn, BUNfirst(bn));
+ int *dst;
BUN p, q;
BATiter bi;
if (bn == NULL) return GDK_FAIL;
bi = bat_iterator(b);
+ dst = (int*) Tloc(bn, BUNfirst(bn));
BATloop(b,p,q) {
str val = (str) BUNtvar(bi,p);
XQUERY_HASH(dst, val);
------------------------------------------------------------------------------
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