Step-64 - Memory Deallocation Error

[Enes Soydan]

Hello everyone,

I built dealii with kokkos backend (CUDA enabled) but after running step-64, I receive an "Segmentation fault (core dumped)" error at the end of the application (program prints correct output and fails at the end). Sometimes doesn´t even terminate and waits. My all tests are already passed (13/13). Did anyone experience same issue? 

Thanks and regards.

[Wolfgang Bangerth]

Enes -- I'm pretty much the worst person to ask about CUDA stuff, but
wanted to point to this issue:
https://github.com/dealii/dealii/issues/18210
I assume this is not the same as what you have, given that your program
crashes at the *end*, not the beginning of the program?

If not, do you think you could obtain a backtrace for the segfault?

Best
W.

[Enes Soydan]

Dear Wolfgang,

Thank you very much for your response. I built deal.II with only the 'Release' option. I will build it again with 'Debug' to track a memory issue. Once it is done, I will post the results here.

Best,

Enes