Changeset: 8e3db56bf9fe for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=8e3db56bf9fe
Modified Files:
gdk/gdk_join.c
Branch: Jul2015
Log Message:
Add cast: don't subtract unsigned value, hoping to get a negative (i.e. signed)
value.
diffs (12 lines):
diff --git a/gdk/gdk_join.c b/gdk/gdk_join.c
--- a/gdk/gdk_join.c
+++ b/gdk/gdk_join.c
@@ -1518,7 +1518,7 @@ mergejoin(BAT *r1, BAT *r2, BAT *l, BAT
}
if (lcand &&
nl > 1 &&
- lcand[-1] != lcand[-1 - nl] + nl) {
+ lcand[-1] != lcand[-1 - (ssize_t) nl] + nl) {
/* not all values in the range are
* candidates */
lskipped = 1;
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