IIS 5 & IIS 6
IIS Crash after promoting ASP.net 2.0 DLL
Last post May 06, 2008 12:34 PM by dearsasidhar
May 06, 2008 12:34 PM|dearsasidhar|LINK
Thanks in advance for your help and time.
I have three servers running with IIS 5.0. One server is used for development and the other two for Testing by business area. The configuration of the three servers are similar in all aspects.
We have developed ASP.net 2.0 application and it was executing fine on all the three machines. Recently, we have updated parts of the code and created new DLL. The new DLL & code is working fine on Development machine, but not on the other two testing machines.
After 2 to 3 minutes of browsing through the application, all the IIS services are crashing. The crashing is not occurring on particular page. Some times, it occurs when we access XXX.aspx and some times YYYY.aspx. Some other time, both the pages will work
fine and ZZZZ.aspx will crash IIS.
I am providing the userdump here and I request you to help me in resolving this:
Call stack with StackWalk
Call stack - Heuristic
^ Memory access error in 'u 0x4f495353 l1'
65f27100 ff5210 call dword ptr [edx+0x10]
65f30ab9 e8a865ffff call w3svc!FILTER_LIST::NotifyFilters (65f27066)
65f2d925 e848310000 call w3svc!HTTP_FILTER::NotifyPreProcHeaderFilters (65f30a72)
65f026ad ff5008 call dword ptr [eax+0x8]
65f0259f e8d6000000 call w3svc!HTTP_REQ_BASE::OnCompleteRequest (65f0267a)
65f024fc e81c000000 call w3svc!HTTP_REQ_BASE::UnWrapRequest (65f0251d)
65f023b3 e807010000 call w3svc!HTTP_REQ_BASE::OnFillClientReq (65f024bf)
65f01d94 ff5004 call dword ptr [eax+0x4]
65f047ea e80dd5ffff call w3svc!CLIENT_CONN::DoWork (65f01cfc)
6d701a1f ff5638 call dword ptr [esi+0x38]
6d7029a1 e8d9efffff call ISATQ!AtqpProcessContext (6d70197f)
7c57b3b9 ff5508 call dword ptr [ebp+0x8]
In user_IIS10.dmp the assembly instruction at 45535053 which does not correspond to any known native module in the process has caused an
access violation exception (0xC0000005) when trying to read from memory location
0x45535053 on thread 11.