Pure virtual function calls

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#2052

From: warren adams
Date: Sun, 20 Dec 1992 23:29

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What is the easiest way to find the cause of a pure virtual function
call error.  I know that it happens when an object that has virtual
functions in it deleted and then one of the virtual functions is called.
The problem is locating the deleted object that is being called.

I have been unable to locate it by examining the code or using TDW. (TDW
says the program has terminated if you CTRL-ALT-Break when the message
is on screen.)

Any ideas appreciated.

Thanks in advance
Warren

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Path: arc1-ca.pugleaf.net!sparky!uunet!gossip.pyramid.com!olivea!spool.mu.edu!sdd.hp.com!zaphod.mps.ohio-state.edu!rpi!batcomputer!munnari.oz.au!comp.vuw.ac.nz!nbnz.co.nz!warren
From: warren@nbnz.co.nz (warren adams)
Newsgroups: comp.os.ms-windows.programmer.misc
Subject: Pure virtual function calls
Message-ID: <1992Dec20.232952.5573@nbnz.co.nz>
Date: 20 Dec 92 23:29:52 GMT
Organization: NationalBankNZ
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