From 7f0d18e1c856e42ef8fc910d785baace2900f7e6 Mon Sep 17 00:00:00 2001
From: John Darrington <john@darrington.wattle.id.au>
Date: Sun, 26 Sep 2021 20:26:45 +0200
Subject: [PATCH] Matrix readers - fix memory leaks

* src/language/data-io/matrix-reader.c (matrix_reader_destroy): free members cvar, svars and fvars
---
 src/language/data-io/matrix-reader.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/language/data-io/matrix-reader.c b/src/language/data-io/matrix-reader.c
index 73d60c844d..589a2989fa 100644
--- a/src/language/data-io/matrix-reader.c
+++ b/src/language/data-io/matrix-reader.c
@@ -183,6 +183,9 @@ matrix_reader_destroy (struct matrix_reader *mr)
   if (mr == NULL)
     return false;
   bool ret = casegrouper_destroy (mr->grouper);
+  free (mr->svars);
+  free (mr->cvars);
+  free (mr->fvars);
   free (mr);
   return ret;
 }
-- 
2.30.2