I have a C++ application that runs code in a PB 2019-R3 object. Works great in 32bit. In 64bit I am getting an abort in PBSHR when closing the session.

The PB object has an instance string array that the C++ code needs to access. I found in 64Bit that AcquireArrayItemValue works as expected but then later when it releases the session, PBSHR aborts.

IPB_Value* ipv;
pbarray pbArgValues;
pblong dim[1]{};

ipv = session->AcquireArrayItemValue(pbArgValues, dim);

// cleanup
session->Release();  <--- aborts here
FreeLibrary(hInst);

The abort info:

Faulting module name: PBSHR.dll, version: 19.2.0.2728, time stamp: 0x6100faa9
Exception code: 0xc0000005
Fault offset: 0x0000000000177b1f

My question is 64bit PBNI supported?