Changeset: d06dbfd4c22e for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/d06dbfd4c22e
Modified Files:
sql/backends/monet5/for.c
Branch: default
Log Message:
Throw errors and added missing free calls
diffs (32 lines):
diff --git a/sql/backends/monet5/for.c b/sql/backends/monet5/for.c
--- a/sql/backends/monet5/for.c
+++ b/sql/backends/monet5/for.c
@@ -91,6 +91,7 @@ FORcompress_intern(char **comp_min_val,
BAT *o = NULL;
char buf[64];
int tt = b->ttype;
+ ptr mn = NULL, mx = NULL;
if (
#ifdef HAVE_HGE
@@ -100,12 +101,18 @@ FORcompress_intern(char **comp_min_val,
throw(SQL, "for.compress", SQLSTATE(3F000) "for compress:
invalid column type");
/* For now we only handle hge, lng, and int -> sht and bte */
- ptr mn = BATmin(b, NULL);
- ptr mx = BATmax(b, NULL);
+ if (!(mn = BATmin(b, NULL)))
+ throw(SQL, "for.compress", GDK_EXCEPTION);
+ if (!(mx = BATmax(b, NULL))) {
+ GDKfree(mn);
+ throw(SQL, "for.compress", GDK_EXCEPTION);
+ }
BUN cnt = BATcount(b);
#ifdef HAVE_HGE
if (b->ttype == TYPE_hge) {
+ GDKfree(mn);
+ GDKfree(mx);
throw(SQL, "for.compress", SQLSTATE(3F000) "for compress:
implement type hge");
} else
#endif
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