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  • wcsap.wcx problem?

    From DAVE GOURD@1:124/5013 to All on Thu Jan 31 19:18:36 2019
    Date: Thu, 04 May 2006 11:12:47 -0400
    From: DAVE GOURD
    To: ALL
    Subject: wcsap.wcx problem?
    Newsgroups: win.server.smtp.&.avs
    Message-ID: <1146755567.46.0@winserver.com>
    X-Mailer: Wildcat! Interactive Net Server v7.0.454.5
    Lines: 119

    Not certain if this should be posted in conference 46 or not - is this of concern, or possibly due to a local setting such as firewall or wcsapfilter rule?

    ***Found this in wchostfault.log (computer/user munged):***

    ----------------------------------------------------------------
    External DLL function has failed
    When : 05/04/2006 04:33:47
    Computer : box11
    Node : 0
    DLL module : wcdns.dll
    DLL function : spfAccept()
    WCX module : wc:\code\wcsap.wcx
    WCX address : 0x83C2

    --- Exception Information ---

    Exception : C0000005 (Access Violation)
    Location : 00000000
    Access Address : 00000000 (read)

    Registers : EAX=476BE0AA EBX=00000000 ECX=000000AA EDX=0000E000
    : ESP=0124C760 EBP=77C47A90 ESI=5A6EECD9 EDI=77C47660
    : EIP=00000000 EFLGS=00010206
    : CS=001B SS=0023 DS=0023 ES=0023 FS=003B GS=0000

    Stack Trace : 74C98557 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000
    : 00000000 00000000 00000000 00000000


    ----------------------------------------------------------------
    ! wcBASIC Program Error (wcsap.wcx, at address 0x83C4)
    Date : 05/04/2006 04:33:47
    Computer : box11
    Node
  • From HECTOR SANTOS@1:124/5013 to All on Thu Jan 31 19:18:36 2019
    Date: Thu, 04 May 2006 12:56:58 -0400
    From: HECTOR SANTOS
    To: DAVE GOURD
    Subject: Re: wcsap.wcx problem?
    Newsgroups: win.server.smtp.&.avs
    Message-ID: <1146761984.46.1146755567@winserver.com>
    References: <1146755567.46.0@winserver.com>
    X-WcMsg-Attr: Rcvd
    X-Mailer: Wildcat! Interactive Net Server v7.0.454.5
    Lines: 64

    This domain blacknet.com has an illegal SPF record it seems.

    NSLOOKUP -query=spf blacknet.com

    "v=spf1 ip4:209.10.78.213 ip4:209.11.34.214 ip4:170.224.107.71" "a:mailer.communityconnect.com a:mailer.blackplanet.com a:mailer2.commun
    ityconnect.com ~all"

    There is a missing space before the first a: directive. So WCDNS.DLL is reading from DNS as:

    ip4:170.224.107.71a:mailer.communityconnect.com

    technically it should be:

    ip4:170.224.107.71 a:mailer.communityconnect.com

    Apparently, wcDNS.DLL is barfing on this incorrect syntax.

    I was able to repeat the problem. Once investigate, it will be fixed and a update will be provided.

    Keep in mind that the fault was trapped and allowed wcSMTP to continue. If
    it wasn't trapped, wcSMTP would of aborted. So this much is good that the exception trapping is intact.

    Thanks for the report.

    ---
    Hector



    <DAVE GOURD> wrote in message news:1146755567.46.0@winserver.com...
    Not certain if this should be posted in conference 46 or not - is this of concern, or possibly due to a local setting such as firewall or
    wcsapfilter rule?

    ***Found this in wchostfault.log (computer/user munged):***

    ----------------------------------------------------------------
    External DLL function has failed
    When : 05/04/2006 04:33:47
    Computer : box11
    Node : 0
    DLL module : wcdns.dll
    DLL function : spfAccept()
    WCX module : wc:\code\wcsap.wcx

    **associated wcsaplog session**
    20060504 04:33:45 00000909 -------------------------------------
    20060504 04:33:45 00000909 version : 2.06 / 1.62
    20060504 04:33:45 00000909 calltype : SMTP
    20060504 04:33:45 00000909 state : rcpt
    20060504 04:33:45 00000909 cip : 217.236.110.90
    20060504 04:33:45 00000909 cdn : ei8ov5tp.ijkava.optonline.net 20060504 04:33:45 0000
  • From DAVE GOURD@1:124/5013 to All on Thu Jan 31 19:18:36 2019
    Date: Fri, 05 May 2006 05:15:32 -0400
    From: DAVE GOURD
    To: HECTOR SANTOS
    Subject: Re: wcsap.wcx problem?
    Newsgroups: win.server.smtp.&.avs
    Message-ID: <1146820532.46.1146761984@winserver.com>
    References: <1146761984.46.1146755567@winserver.com>
    X-WcMsg-Attr: Rcvd
    X-Mailer: Wildcat! Interactive Net Server v7.0.454.5
    Lines: 77

    Thanks Hector.

    --
    Dave

    On 5/4/06 12:56 PM, HECTOR SANTOS wrote to DAVE GOURD:

    This domain blacknet.com has an illegal SPF record it seems.

    NSLOOKUP -query=spf blacknet.com

    "v=spf1 ip4:209.10.78.213 ip4:209.11.34.214 ip4:170.224.107.71" "a:mailer.communityconnect.com a:mailer.blackplanet.com
    a:mailer2.commun
    ityconnect.com ~all"

    There is a missing space before the first a: directive. So WCDNS.DLL is reading from DNS as:

    ip4:170.224.107.71a:mailer.communityconnect.com

    technically it should be:

    ip4:170.224.107.71 a:mailer.communityconnect.com

    Apparently, wcDNS.DLL is barfing on this incorrect syntax.

    I was able to repeat the problem. Once investigate, it will be fixed and a update will be provided.

    Keep in mind that the fault was trapped and allowed wcSMTP to continue.
    If
    it wasn't trapped, wcSMTP would of aborted. So this much is good that
    the
    exception trapping is intact.

    Thanks for the report.

    ---
    Hector



    <DAVE GOURD> wrote in message
    news:1146755567.46.0@winserver.com...
    Not certain if this should be posted in conference 46 or not - is this of concern, or possibly due to a local setting such as firewall or
    wcsapfilter rule?

    ***Found this in wchostfault.log (computer/user munged):***

    ----------------------------------------------------------------
    External DLL function has failed
    When : 05/04/2006 04:33:47
    Computer : box11
    Node : 0
    DLL module : wcdns.dll
    DLL function : spfAccept()
    WCX module : wc:\code\wcsap.wcx

    **associated wcsaplog session**
    20060504 04:33:45 00000909 -------------------------------------
    20060504 04:33:45 00000909 version : 2.06 / 1.62
    20060504 04:33:45 00000909 calltype : SMTP
    20060504 04:33:45 00000909 state : rcpt
    20060504 04:33:45 00000909 cip : 217.236.110.90
    20060504 04:33:45 00000909 cdn : ei8ov5tp.ijkava.optonline.net 20060504 04:33:45 00000909 from : tly57g5jo@blackplanet.com
    20060504 04:33:45 00000909 hdn : pd9ec6e5a.dip.t-dialin.net 20060504 04:33:45 00000909 rcpt : john.doe@foxriver.net
    20060504 04:33:45 00000909 ruid : 357
    20060504 04:33:46 00000909 sapfilter : pass (time:781)
    20060504 04:33:46 00000909 saprbl : pass (time:563)




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