I am using Apache 2.2 with PHP 5.3 and Microsoft SQL Server 2008 on Windows Server 2008 64-bit. Every 3 to 5 hours, I get the error in the event viewer that Apache crashed for 20 seconds and then resumed.
The error is:
Faulting application httpd.exe, version 2.2.14.0, time stamp
0x4ac181d6, faulting module ntdll.dll, version 6.0.6002.18005, time stamp 0x49e03824, exception code 0xc0000005, fault