Possible leak on auth.ipp

boostorg / mysql

MySQL C++ client based on Boost.Asio

https://www.boost.org/doc/libs/master/libs/mysql

Boost Software License 1.0

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Possible leak on auth.ipp #210

Closed Zen0x7 closed 6 months ago

Zen0x7 commented 7 months ago

Hi package maintainers;

By using valgrind, for some debugging purposes; I was able to discover something interesting.

Valgrind reports me a couple of warnings of "Leak but still reachable":

A lots are related to:

Following

I'm using

anarthal commented 7 months ago

Hi @SpiritSaint,

Thanks for the report. Could you please attach the full valgrind output for your run?

Please also include:

Compiler version
Operating system
Compiler flags (debug or release mode?)

Thanks, Ruben.

anarthal commented 6 months ago

I've been trying to reproduce this with the info I have and I haven't been able to. Valgrind reports everything clean. This may have been caused by an old openssl version allocating but not freeing some global state required for hashing. I can't confirm without version numbers.