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Crash after WskProIRPGetAddrInfo is called. RRS feed

  • Question

  • This is the Dbgprint out after loading a custom kernel mode  driver into a 64 bit system running on virtual box.

    00000001    0.00000000    Opened section handle 000000000000008C in driver    
    00000002    66.82105255    [FFFFFA80047AAEE0] WskProIRPGetAddrInfo is called.    
    00000003    66.82105255    [bind=FFFFFA80052B5890] Binding reference count++ = 2 (status = 00000000, impersonation= 2).    
    00000004    66.82105255    [FFFFFA8005C8A0E0] Request reference count++ = 3.    
    00000005    66.82108307    [FFFFFA8005C8A0E0] RPC method type = 1: rpc-method succeeded, queue to rpc-pending-list.    
    00000006    66.82108307    [FFFFFA8005C8A0E0] Request reference count-- = 2.    
    00000007    67.08616638    [FFFFFA8005C8A0E0] WskKnrRpcComplete: rpc calls back for completion.    
    00000008    67.08617401    [FFFFFA8005C8A0E0] WskKnrCompletePending: complete pending request (rpc=1).    
    00000009    67.08618164    [FFFFFA8005C8A0E0] Request reference count-- = 1.    
    00000010    67.08618164    [FFFFFA8005C8A0E0] Request reference count-- = 0.    
    00000011    67.08619690    [FFFFFA8005C8A0E0] WskKnrCompleteRequest: rpc completion return status = 00000000 (reply=00000000).    
    00000012    67.08619690    [FFFFFA8005C8A0E0] WskProAPIGetAddressInfo returned addrinfo: [addr=FFFFF8A0015A3910].    
    00000013    67.08619690    [bind=FFFFFA80052B5890] Binding reference count-- = 1.    
    00000014    67.08620453    [FFFFFA8005C8A0E0] WskKnrCompleteRequest: complete irp with IO status = 00000000.    
    00000015    67.36723328    [addr=FFFFF8A0015A3910] WskProAPIFreeAddressInfo freed addrinfo.    

    After WskProIRPGetAddrInfo is called, the app slows down or crashes. I tried to run it on a real 64 bit machine but crashed.

    What is WskProIRPGetAddrInfo function? What can i do in this case?


    • Edited by shijin07 Friday, July 8, 2016 11:12 AM
    Friday, July 8, 2016 11:11 AM

All replies

  • Does the system work well without the "custom driver"? Maybe, the "custom driver" causes the problem? Can it, for example, cause a memory corruption?

    - pa

    Friday, July 8, 2016 11:36 PM
  • What is the use of WskProIRPGetAddrInfo function?
    Monday, July 11, 2016 3:36 AM