Reference count struct dictionary.

[pspp] / src / data / sys-file-reader.c

diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index 1b2d6c2131b996a8e8abf1dc18b10fc259f77187..20ecf048f907e2fbc6bf9a317fb8884c00ba4d53 100644 (file)
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -891,7 +891,7 @@ sfm_decode (struct any_reader *r_, const char *encoding,
 
 error:
   sfm_close (r_);
-  dict_destroy (dict);
+  dict_unref (dict);
   *dictp = NULL;
   return NULL;
 }
@@ -1762,7 +1762,12 @@ parse_mrsets (struct sfm_reader *r, const struct sfm_extension_record *record,
             }
 
           number = text_get_token (text, ss_cstr (" "), NULL);
-          if (!strcmp (number, "11"))
+          if (!number)
+            sys_warn (r, record->pos,
+                      _("Missing label source value "
+                        "following `E' at offset %zu in MRSETS record."),
+                      text_pos (text));
+          else if (!strcmp (number, "11"))
             mrset->label_from_var_label = true;
           else if (strcmp (number, "1"))
             sys_warn (r, record->pos,