Display initialization order of static C++ objects in a library or program?

Yury Gribov y.gribov@samsung.com
Mon Jan 11 09:28:00 GMT 2016


On 01/10/2016 12:27 AM, Jeffrey Walton wrote:
> I'm trying to track down the cause of a Valgrind finding for an
> uninitialized read. I'm fairly certain it has to do with C++ static
> initialization order fiasco.
>
> How do I display initialization order of static C++ objects in a
> library or program?
>
> My apologies for a basic question. I'm having a difficult time finding
> this information.
>
> Thanks in advance.

FYI you could try Asan's InitializationOrderFiasco checker: 
https://github.com/google/sanitizers/wiki/AddressSanitizerInitializationOrderFiasco 
(AFAIR GCC version is unreliable so you may need to use Clang).

-Y



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