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Instant client version 21.3 for win32, crash on connect on AMD CPU

gebri Member Posts: 4 Blue Ribbon
edited Dec 18, 2021 3:32PM in Heterogeneous Connectivity

I need connect my 32bit windows app to oracle db.

Using instant client 21.3 for win32 on PC with intel cpu works correctly.

But I cannot use this client on any PC with AMD cpu.

On connecting phase it crashed.

Tested connections to db 21.3 and 10g.

The same behavior is when I use sqlplus.

Latest working win32 client is version 18.5

64bit client versions also work, but I need 32bit client connect to db 21.3.

Windows is version 10 20H2 19042.1415 (i tested 2 others win10)

Tested CPU: RYZEN 5

This is crash report identical on all tested AMD PC-s:

Faulting application name: sqlplus.exe, version:, time stamp: 0x60ff9c9c

Faulting module name: KERNELBASE.dll, version: 10.0.19041.1415, time stamp: 0x2791d798

Exception code: 0xc0000005

Fault offset: 0x0012b522

Faulting process id: 0x354c

Faulting application start time: 0x01d7f39b85da3479

Faulting application path: d:\oracle\instantclient_21_3\sqlplus.exe

Faulting module path: C:\WINDOWS\System32\KERNELBASE.dll

Report Id: 58f4187a-b1b6-4ecc-8362-6d9644f1e0cd

Faulting package full name:

Faulting package-relative application ID:

Works for someone this client on AMD PC?

Any advice, how to overcome this problem?