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I have an annoying R6025 error that keeps cropping up. I want to squash it, but I need to find where it's coming from. I want to break on the _purecall function in purevirt.c, but I don't have the symbols for it apparently. I'm using VS2008 SP1. I have set the symbol cache location in Tools -> Options -> Debugging, and I have loaded all the modules it says the app is using when I debug. The closest CRT library I get to purevirt.c is msvcm90d.dll - is this really the right one? It does say the symbols were loaded correctly.

Harry
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    Can you get the error to occur when running under the debugger? When I do that, I get a dialog about the 'pure function call' error with the option to Retry to break into the debugger. At that point, the debugger gives a clear stack trace. – Michael Burr Mar 06 '12 at 01:15
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    I get the little dialog window, but all it has is "OK" - no retry or anything else. – Harry Mar 06 '12 at 09:20

1 Answers1

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Please see this very good answer: you'll be able to implement your own handler (and break there).

Community
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J.N.
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  • I tried this; unfortunately the project I have is a class library running in C++/CLI from a C# application. I tried running the code in the earliest point of that class library but it wouldn't work. – Harry Mar 06 '12 at 09:21