Fix memory leak in MRSETS

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

diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index 268023cf2f3ed71ab529e7f41a1afe9144ddc839..b92f42a96c6e159e13bb8c2f0d8a3cf419798923 100644 (file)
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -1172,6 +1172,7 @@ read_mrsets (struct sfm_reader *r, size_t size, size_t count,
 
       dict_add_mrset (dict, mrset);
       mrset = NULL;
+      stringi_set_destroy (&var_names);
     }
   mrset_destroy (mrset);
   close_text_record (r, text);