delphi - Access violation when loading ssl handler to Imap server in indy -


i'm trying assign tidserveriohandlersslopenssl tidimap4server if memory leak afterwards because tidimap4server assigns own iohandler internally.

  1. so there access violation when closing program after try :

    imap4server.iohandler := myssliohandler; // myssliohandler type tidserveriohandlersslopenssl

  2. and there access violation if try :

    tidserveriohandlersslopenssl(imap4server.iohandler).ssloptions.certfile := mycertfile; // or other property of ssloptions

can suggest answer problem ?

every tcp server component in indy, including tidimap4server, uses whichever tidserveriohandler... object has been assigned server's iohandler property before server activated. internal tidserveriohandlerstack object created , assigned only if there no tidserveriohandler... object assigned @ activation time.

so make sure assigning imap4server.iohandler := myssliohandler before set imap4server.active := true (unless assigning them @ design-time, safe active=true not take effect until dfm property values have finished streaming).


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