Re: [PATCH 0/4] MR8688: server: Start to expose Unix symlinks as NT reparse points.

[Alex Henrie (＠alexhenrie)]

Alex Henrie (@alexhenrie) commented about server/fd.c:
> - char *dir, *ret;
> -
> - /* remove trailing slashes if any */
> - while (len > 0 && path[len - 1] == '/')
> -
>    --len;
> -
> - while (len > 0 && path[len - 1] != '/')
> -
>    --len;
> -
> - dir = malloc( len + 1 );
> - memcpy( dir, path, len );
> - dir[len] = 0;
> - ret = realpath( dir, NULL );
> - free( dir );
> -
> - ret = realloc( ret, strlen( ret ) + 1 + strlen( path + len ));

This allocation is missing the byte for the null terminator.