Finding C++ static initialization order problems

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情话喂你
情话喂你 2020-11-22 10:10

We\'ve run into some problems with the static initialization order fiasco, and I\'m looking for ways to comb through a whole lot of code to find possible occurrences. Any s

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  •  半阙折子戏
    2020-11-22 10:16

    There is code that essentially "initializes" C++ that is generated by the compiler. An easy way to find this code / the call stack at the time is to create a static object with something that dereferences NULL in the constructor - break in the debugger and explore a bit. The MSVC compiler sets up a table of function pointers that is iterated over for static initialization. You should be able to access this table and determine all static initialization taking place in your program.

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