As long as we're checking for too-big we might as well check for
too-small too.
---
src/ui/gui/psppire-dict.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/ui/gui/psppire-dict.c b/src/ui/gui/psppire-dict.c
index 04bd3e3..5c6cfeb 100644
--- a/src/ui/gui/psppire-dict.c
+++ b/src/ui/gui/psppire-dict.c
@@ -473,7 +473,7 @@ psppire_dict_get_variable (const PsppireDict *d, gint idx)
g_return_val_if_fail (d, NULL);
g_return_val_if_fail (d->dict, NULL);
- if ( dict_get_var_cnt (d->dict) <= idx )
+ if ( idx < 0 || dict_get_var_cnt (d->dict) <= idx )
return NULL;
return dict_get_var (d->dict, idx);
--
1.7.2.5
_______________________________________________
pspp-dev mailing list
pspp-dev@gnu.org
https://lists.gnu.org/mailman/listinfo/pspp-dev
