From 57a51f4b77977a0392e499fa61f9284df9c9c02a Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Sun, 30 Jun 2024 10:33:48 -0300
Subject: src/util.c: Tolerate be given a NULL pointer

---
 src/util.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/util.c')

diff --git a/src/util.c b/src/util.c
index c0498aa..7e62755 100644
--- a/src/util.c
+++ b/src/util.c
@@ -21,6 +21,10 @@ EXIT_USAGE = 2;
 
 void
 freeit(const void **const ptr) {
+	if (ptr == NULL) {
+		return;
+	}
+
 	free((void *)*ptr);
 	*ptr = NULL;
 }
-- 
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