Continue work on bug 12859, plus some code cleanup.

[pspp-builds.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index 60d240104afc5b940427f8d8e742b86a263d1dd1..b9f465dbfcb78351f2adfb35b6ced889c7ae353d 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -455,8 +455,13 @@ outp_done (void)
       free(n);
       n = next;
     }
+  outp_class_list = NULL;
+
   free (outp_title);
+  outp_title = NULL;
+  
   free (outp_subtitle);
+  outp_subtitle = NULL;
 
   return 1;
 }