我正在尝试解决我的 apache 返回的错误：
[Thu May 02 20:59:40 2013] [notice] child pid 10542 exit signal Segmentation fault (11)
[Thu May 02 20:59:41 2013] [notice] child pid 10541 exit signal Segmentation fault (11)
[Thu May 02 20:59:41 2013] [notice] child pid 10543 exit signal Segmentation fault (11)
[Thu May 02 20:59:41 2013] [notice] child pid 10544 exit signal Segmentation fault (11)
[Thu May 02 20:59:41 2013] [notice] child pid 10545 exit signal Segmentation fault (11)
[Thu May 02 20:59:41 2013] [notice] child pid 10547 exit signal Segmentation fault (11)
发生此错误时，页面将中止并且不返回任何消息。
当我检查页面上的会话变量时，所有这些都会发生：
if (! isset ($ _SESSION ['cartId'])) {}
我在互联网上找到了一些解决方案，但没有任何效果。