[PATCH 3/7] reg: Free key_name memory before returning (Coverity)

[Alexandre Julliard]

Hugh McMaster <hugh.mcmaster at outlook.com> writes:

> @@ -370,9 +370,12 @@ int reg_query(int argc, WCHAR *argvW[])
>      if (value_name && value_empty)
>          goto invalid;
>  
> -    return run_query(root, path, key_name, value_name, value_empty, recurse);
> +    ret = run_query(root, path, key_name, value_name, value_empty, recurse);
> +    free(key_name);
> +    return ret;
>  
>  invalid:
> +    free(key_name);
>      output_message(STRING_INVALID_CMDLINE);
>      return 1;
>  }

Freeing memory before process exit is not useful, so it's not worth
making the code more complicated for this.

-- 
Alexandre Julliard
julliard at winehq.org