From b4aeab7c2b0ff2a4f1c3b7442596b3e55896d1e5 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Wed, 12 Aug 2020 16:30:06 +0200
Subject: [PATCH] plug a memory leak

---
 src/frontend/parser/glob.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/frontend/parser/glob.c b/src/frontend/parser/glob.c
index 49cbe78d7..cdf99239c 100644
--- a/src/frontend/parser/glob.c
+++ b/src/frontend/parser/glob.c
@@ -730,6 +730,7 @@ static void wl_modify_word(wordlist *wl_node, unsigned int n_input,
                 p_dst += n_char_word_cur;
             }
             *p_dst = '\0';
+            tfree(pp_word[0]);
         }
     }