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gui: Check return value of gtk_tree_model_get_iter().
[pspp]
/
src
/
ui
/
gui
/
recode-dialog.c
diff --git
a/src/ui/gui/recode-dialog.c
b/src/ui/gui/recode-dialog.c
index 012b2f26c1689b394edf039f85178d479a5ea100..5bdee0bb9e12984a15767b4e8cc4417df9dae304 100644
(file)
--- a/
src/ui/gui/recode-dialog.c
+++ b/
src/ui/gui/recode-dialog.c
@@
-452,6
+452,7
@@
on_selection_change (GtkTreeSelection *selection, gpointer data)
gtk_widget_set_sensitive (rd->new_label_entry, TRUE);
ok = gtk_tree_model_get_iter (model, &iter, (GtkTreePath*) rows->data);
+ g_return_if_fail (ok);
gtk_tree_model_get (model, &iter,
0, &var,