Changeset: 226238c6cfd2 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=226238c6cfd2
Modified Files:
gdk/gdk_utils.c
Branch: default
Log Message:
Check that the environment BATs exist in GDKgetenv.
diffs (21 lines):
diff --git a/gdk/gdk_utils.c b/gdk/gdk_utils.c
--- a/gdk/gdk_utils.c
+++ b/gdk/gdk_utils.c
@@ -95,11 +95,13 @@ GDKenvironment(const char *dbpath)
const char *
GDKgetenv(const char *name)
{
- BUN b = BUNfnd(GDKkey, (ptr) name);
+ if (GDKkey && GDKval) {
+ BUN b = BUNfnd(GDKkey, (ptr) name);
- if (b != BUN_NONE) {
- BATiter GDKenvi = bat_iterator(GDKval);
- return BUNtvar(GDKenvi, b);
+ if (b != BUN_NONE) {
+ BATiter GDKenvi = bat_iterator(GDKval);
+ return BUNtvar(GDKenvi, b);
+ }
}
return NULL;
}
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