From 2212de195d3a5d869c60b05f221abb4658b107e7 Mon Sep 17 00:00:00 2001
From: retoor <retoor@molodetz.nl>
Date: Wed, 19 Mar 2025 20:25:34 +0000
Subject: [PATCH] fix: correct null pointer dereference in user profile avatar
 loader

---
 tools.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools.h b/tools.h
index d644e46..e7994d5 100644
--- a/tools.h
+++ b/tools.h
@@ -425,7 +425,7 @@ char* tool_function_directory_glob(char* target_dir) {
 
     if (glob(target_dir, GLOB_TILDE, NULL, &results) != 0) {
         perror("glob failed");
-        return NULL;
+        return strdup("");
     }
 
     json_object* json_array = json_object_new_array();