rem: char string[1024];
add: char string[512]; int32 length;
context: _user_debug_output(const char *userString){	char string[1024];	if (!sSerialDebugEnabled)		return;	if (!IS_USER_ADDRESS(userString)		|| user_strlcpy(string, userString, sizeof(string)) < B_OK)		return;	dbg_puts(userString);}