memory_pool and exception in thread about memory HOT 8 CLOSED

Is the pool shared between threads? Because if so, you need to ensure that there are no race conditions, it isn't thread safe by default.

from memory.

no, I checked that deleter(const_cast<A*>(this)); is always in the same thread, which is true.
so its deleted in the same thread I own the pool. (sounds right?)

from memory.

Have you tried address sanitizer and/or thread sanitizer? Could you post your code so we could try to reproduce it in our environment?

from memory.

Of course:
The test code is here:

Here with the CefRefPtr (which crashes when used in the CEF IO Thread)
but not in the manual test
https://github.com/gabyx/ExecutionGraph/blob/devGUI/gui/tests/src/main_MemoryPool.cpp

and the standalone manual test without CEF and anything, which works :-)
https://github.com/gabyx/ExecutionGraph/blob/devGUI/tests/src/main_MemoryPool.cpp

from memory.

I probably should try a thread sanitizer, but I am not really experienced with this kind of sanitizer...

from memory.

@CapSel : Would be glad to get a feed back from you, thanks for the effort

from memory.

Ok it crashes at memcpy ?? @foonathan
Could you enlighten what it is doing here?

from memory.

Ok, case closed, of course it was my fault: I built the library in debug mode. and saw, I made a typo , and placement new placed a wrong size, not according to the pool setup. ups my bad!
thanks for your efforts!

from memory.