From ea018644f27efd6fdc11ee5fc9b5939a890a0f64 Mon Sep 17 00:00:00 2001
From: ENGO150 <v.smejkal06@gmail.com>
Date: Fri, 31 Jan 2025 12:37:08 +0100
Subject: [PATCH] skipping strdup on NULL string param

---
 src/core/lib/utils/memory.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/core/lib/utils/memory.c b/src/core/lib/utils/memory.c
index 31e5612..fa425c9 100644
--- a/src/core/lib/utils/memory.c
+++ b/src/core/lib/utils/memory.c
@@ -166,6 +166,8 @@ void *why2_recalloc(void *pointer, unsigned long size, unsigned long block_size)
 
 char *why2_strdup(char *string)
 {
+    if (string == NULL) return NULL;
+
     char *allocated = strdup(string);
 
     push_to_list(allocated, ALLOCATION);