C/C++ execution error reporting

[ProxyCausal]

Is there any way to get the error code back from C/C++?

When running nloptr function R has been crashing for me and upon debugging it seems like the culprit is executing the C code
solution <- .Call(NLoptR_Optimize, ret)

I suspect it's out of memory or numerical overflow issue, but it'd be nice to know for sure

[Avraham Adler]

Hello, @ProxyCausal. Would you please provide a reprex which demonstrates the same behavior?