Apache错误-意外关闭

我在XAMPP5.6.8中遇到了这个问题，其中出现了一个

Apache错误，意外关机

弹出窗口，要求“关闭程序”。弹出消息关闭时，服务将正常继续。我没有注意到错误日志中有任何模式。没有触发任何特定事件。发生这种情况的时间也不一致

下面是显示的错误日志。请帮忙

Problem signature:
  Problem Event Name: APPCRASH
  Application Name:         httpd.exe
  Application Version:     2.4.12.0
  Application Timestamp:              54c90386
  Fault Module Name:    php5apache2_4.dll
  Fault Module Version: 5.6.8.0
  Fault Module Timestamp:          552ee15f
  Exception Code:             c0000005
  Exception Offset:           00003500
  OS Version:      6.3.9600.2.0.0.272.7
  Locale ID:           1033
  Additional Information 1:           5861
  Additional Information 2:           5861822e1919d7c014bbb064c64908b2
  Additional Information 3:           6ee2
  Additional Information 4:           6ee2432e64e99bdcea5e4be767a3b1a2

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