From a5328f2bdd22eb9dacaebb0b2e6026bc5149d2b7 Mon Sep 17 00:00:00 2001
From: Thomas von Dein <tom@vondein.org>
Date: Wed, 5 Nov 2025 21:31:58 +0100
Subject: [PATCH] check for nil

---
 dicepwgen.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dicepwgen.c b/dicepwgen.c
index 9a52653..9a157d0 100644
--- a/dicepwgen.c
+++ b/dicepwgen.c
@@ -179,5 +179,7 @@ void getwords(char *dictfile, int count) {
     if (words[i] != NULL)
       free(words[i]);
 
-  free(words);
+  if (words != NULL) {
+    free(words);
+  }
 }