From 3cd3b20f58e9d2c6463d503be09e5d4cfaadee6c Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 12 Oct 2025 14:05:22 -0400
Subject: Code cleanup and fixing minor issues

---
 src/stdlib/files.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/stdlib/files.c')

diff --git a/src/stdlib/files.c b/src/stdlib/files.c
index 7fd4c2c7..88d78676 100644
--- a/src/stdlib/files.c
+++ b/src/stdlib/files.c
@@ -110,9 +110,11 @@ static file_t *_load_file(const char *filename, FILE *file) {
         // Convert to relative path (if applicable)
         char buf[PATH_MAX];
         char *cwd = getcwd(buf, sizeof(buf));
-        size_t cwd_len = strlen(cwd);
-        if (strncmp(cwd, filename, cwd_len) == 0 && filename[cwd_len] == '/')
-            ret->relative_filename = &filename[cwd_len + 1];
+        if (cwd != NULL) {
+            size_t cwd_len = strlen(cwd);
+            if (strncmp(cwd, filename, cwd_len) == 0 && filename[cwd_len] == '/')
+                ret->relative_filename = &filename[cwd_len + 1];
+        }
     }
     return ret;
 }
-- 
cgit v1.2.3