(psppire_selector_set_subjects): Add an

[pspp-builds.git] / src / ui / gui / psppire-selector.c

diff --git a/src/ui/gui/psppire-selector.c b/src/ui/gui/psppire-selector.c
index f3f684a16fc1e1e004835926c77ce45c5403e780..6465189d759d365b8c627654b84a8209f464db74 100644 (file)
--- a/src/ui/gui/psppire-selector.c
+++ b/src/ui/gui/psppire-selector.c
@@ -717,6 +717,8 @@ psppire_selector_set_subjects (PsppireSelector *selector,
                               SelectItemsFunc *select_func,
                               FilterItemsFunc *filter_func )
 {
+  g_assert(selector);
+
   selector->filter = filter_func ;
 
   selector->source = source;