Changeset: 954514365b1e for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=954514365b1e
Modified Files:
gdk/gdk_select.c
Branch: Dec2016
Log Message:
fixed a crash reported by the sunrise tools
In the select code we didn't handle larger candidate ranges properly.
diffs (15 lines):
diff --git a/gdk/gdk_select.c b/gdk/gdk_select.c
--- a/gdk/gdk_select.c
+++ b/gdk/gdk_select.c
@@ -1369,7 +1369,10 @@ BATselect(BAT *b, BAT *s, const void *tl
s ? BATgetId(s) : "NULL",
s && BATtdense(s) ? "(dense)" : "", anti);
if (s) {
- return COLcopy(s, s->ttype, 0, TRANSIENT);
+ oid o = b->hseqbase + BATcount(b);
+ BUN q = SORTfndfirst(s, &o);
+ BUN p = SORTfndfirst(s, &b->hseqbase);
+ return BATslice(s, p, q);
} else {
return BATdense(0, b->hseqbase, BATcount(b));
}
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