Fix XRecordRegisterClients() Integer underflow
CVE-2020-14362 ZDI-CAN-11574 This vulnerability was discovered by: Jan-Niklas Sohn working with Trend Micro Zero Day Initiative Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>
CVE-2020-14362 ZDI-CAN-11574 This vulnerability was discovered by: Jan-Niklas Sohn working with Trend Micro Zero Day Initiative Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>