fix: memory safety — malloc NULL checks, strcpy→memcpy, str_dup NULL check, remove unused include

2026-07-20 21:25:23 +02:00
parent 224e7e8599
commit 3ffc5c5236
6 changed files with 10 additions and 4 deletions
@@ -230,6 +230,11 @@ Chunk* directory_scanner_next(DirectoryScanner* scanner) {
      if (link_len >= 0) {
        link_buf[link_len] = '\0';
        file->link_target = str_dup(link_buf);
+        if (file->link_target == NULL) {
+          file_destroy(file);
+          free(cur_path);
+          continue;
+        }
      }
      file->data->size = 0;
      if (scanner->use_metadata)