From 7656ed0e011f910b84131360cc82e335f01913db Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Thu, 14 Mar 2024 15:45:50 -0400
Subject: Allow path_store function to replace existing path elements without
 causing memory leaks

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

(limited to 'src/utils.c')

diff --git a/src/utils.c b/src/utils.c
index d1f3f8f..62bf58a 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -517,6 +517,10 @@ int path_store(char **destptr, size_t maxlen, const char *base, const char *path
         goto l_path_setup_error;
     }
 
+    if (*destptr) {
+        guard_free(*destptr);
+    }
+
     (*destptr) = realpath(path_tmp, NULL);
     if (!*destptr) {
         goto l_path_setup_error;
-- 
cgit