After windows update 2023.09.14 game IL2_1946 not working

Arturas Gojenko · Sep 18, 2023

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UseExperimentalFeatureForNugetShare : false

AllowNugetExeUpdate : false

AllowNugetMSCredentialProviderInstall : false

AllowParallelInitializationOfLocalRepositories : true

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----> Repository : UserExtensions, Enabled: true

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************* Waiting for Debugger Extensions Gallery to Initialize **************

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----> Repository : UserExtensions, Enabled: true, Packages count: 0

----> Repository : LocalInstalled, Enabled: true, Packages count: 36

Microsoft (R) Windows Debugger Version 10.0.25877.1004 X86

Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [C:\Users\Arta\AppData\Local\CrashDumps\il2fb.exe.11964.dmp]

User Mini Dump File: Only registers, stack and portions of memory are available

************* Path validation summary **************

Response Time (ms) Location

Deferred srv*

Symbol search path is: srv*

Executable search path is:

Windows 10 Version 19045 MP (12 procs) Free x86 compatible

Product: WinNt, suite: SingleUserTS

Edition build lab: 19041.1.amd64fre.vb_release.191206-1406

Debug session time: Sat Sep 16 12:26:52.000 2023 (UTC + 3:00)

System Uptime: 0 days 0:00:30.983

Process Uptime: 0 days 0:00:02.000

..................................

This dump file has an exception of interest stored in it.

The stored exception information can be accessed via .ecxr.

(2ebc.cac): Access violation - code c0000005 (first/second chance not available)

For analysis of this file, run !analyze -v

eax=00000000 ebx=00000000 ecx=041fafd0 edx=00000000 esi=00000003 edi=00000003

eip=76f9300c esp=040af29c ebp=040af42c iopl=0 nv up ei pl nz na pe nc

cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00000206

ntdll!NtWaitForMultipleObjects+0xc:

76f9300c c21400 ret 14h

0:000> !analyze -v

*******************************************************************************

* *

* Exception Analysis *

* *

*******************************************************************************

*** WARNING: Unable to verify checksum for il2fb.exe

KEY_VALUES_STRING: 1

Key : AV.Fault

Value: Execute

Key : Analysis.CPU.mSec

Value: 2030

Key : Analysis.Elapsed.mSec

Value: 531057

Key : Analysis.IO.Other.Mb

Value: 60

Key : Analysis.IO.Read.Mb

Value: 0

Key : Analysis.IO.Write.Mb

Value: 112

Key : Analysis.Init.CPU.mSec

Value: 311

Key : Analysis.Init.Elapsed.mSec

Value: 34221

Key : Analysis.Memory.CommitPeak.Mb

Value: 86

Key : Failure.Bucket

Value: SOFTWARE_NX_FAULT_CODE_c0000005_jvm.dll!Unknown

Key : Failure.Hash

Value: {5e4d966d-14ec-637e-2ae6-cfd75cf36eca}

Key : Timeline.OS.Boot.DeltaSec

Value: 30

Key : Timeline.Process.Start.DeltaSec

Value: 2

Key : WER.OS.Branch

Value: vb_release

Key : WER.OS.Version

Value: 10.0.19041.1

FILE_IN_CAB: il2fb.exe.11964.dmp

NTGLOBALFLAG: 0

PROCESS_BAM_CURRENT_THROTTLED: 0

PROCESS_BAM_PREVIOUS_THROTTLED: 0

APPLICATION_VERIFIER_FLAGS: 0

CONTEXT: (.ecxr)

eax=00000001 ebx=041fafd0 ecx=041fafd0 edx=00000000 esi=041fafd0 edi=6d4e0e90

eip=6d4d08b0 esp=040afbcc ebp=040afbd4 iopl=0 nv up ei ng nz na pe cy

cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010287

jvm!JVMCI_InstallStackOvrFlowExceptionFilter+0x38a58:

6d4d08b0 64a14c0e0000 mov eax,dword ptr fs:[00000E4Ch] fs:0053:00000e4c=????????

Resetting default scope

EXCEPTION_RECORD: (.exr -1)

ExceptionAddress: 6d4d08b0 (jvm!JVMCI_InstallStackOvrFlowExceptionFilter+0x00038a58)

ExceptionCode: c0000005 (Access violation)

ExceptionFlags: 00000000

NumberParameters: 2

Parameter[0]: 00000008

Parameter[1]: 6d4d08b0

Attempt to execute non-executable address 6d4d08b0

PROCESS_NAME: il2fb.exe

EXECUTE_ADDRESS: 6d4d08b0

FAILED_INSTRUCTION_ADDRESS:

jvm!JVMCI_InstallStackOvrFlowExceptionFilter+38a58

6d4d08b0 64a14c0e0000 mov eax,dword ptr fs:[00000E4Ch]

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%p referenced memory at 0x%p. The memory could not be %s.

EXCEPTION_CODE_STR: c0000005

EXCEPTION_PARAMETER1: 00000008

EXCEPTION_PARAMETER2: 6d4d08b0

STACK_TEXT:

WARNING: Stack unwind information not available. Following frames may be wrong.

040afbd4 6d482002 041fafd0 00000000 6d4839f9 jvm!JVMCI_InstallStackOvrFlowExceptionFilter+0x38a58

040afc54 6d44a82f 004253ac 00263000 040afca0 jvm!JVM_FindSignal+0x2fa5d

040afc68 00402280 040afca0 040afc9c 004253ac jvm!JNI_CreateJavaVM+0x26

00000000 00000000 00000000 00000000 00000000 il2fb+0x2280

STACK_COMMAND: ~0s; .ecxr ; kb

SYMBOL_NAME: jvm+38a58

MODULE_NAME: jvm

IMAGE_NAME: jvm.dll

FAILURE_BUCKET_ID: SOFTWARE_NX_FAULT_CODE_c0000005_jvm.dll!Unknown

OS_VERSION: 10.0.19041.1

BUILDLAB_STR: vb_release

OSPLATFORM_TYPE: x86

OSNAME: Windows 10

FAILURE_ID_HASH: {5e4d966d-14ec-637e-2ae6-cfd75cf36eca}

Followup: MachineOwner

---------

:)

Tommy - MSFT

Hello Arturas Gojenko.

Welcome to Microsoft Community.

Regarding to your information I assume that you can't play IL2_1946 after a Windows update.

According to your description, it seems that you're having trouble running Il-2 1946 after the recent Windows 11 update.

First, we can try uninstalling this update to see if it's the cause of the issue.

Go to Settings->Windows update->Update History

At the end of the page, you will find the Uninstalled update

Click it->Find this patch->Right-click it and click Uninstall.

After that reboot your computer and check whether it works.

If it works you can use the Pause Updates feature to pause the Updates and wait for the next release update.

Then, based on the report you provided, it appears that the problem is related to the JVM.dll, which is likely related to the Java environment.

If you obtained the game from Steam, you could try uninstalling the game and then reinstalling it. Steam has an automatic configuration feature

that sets up the game's runtime environment. This might help resolve the issue. If that doesn't work, you can try reinstalling Java to see if it

solves the problem.

Additionally, I recommend contacting the game's official support to let them know about the issue and see if they can provide any assistance in fixing it.

Support / IL-2 Sturmovik: Great Battles (il2sturmovik.com)

Disclaimer: Microsoft provides no assurances and/or warranties, implied or otherwise, and is not responsible for the information you receive from the third-party linked sites or any support related to technology.

If there is anything not clear, please do not hesitate to let me know.

Best Regards,

Tommy-MSFT | Microsoft Community Support Specialist

Arturas Gojenko

Hello,

I try uninstall updates it not help, try update java, try reinstall game. Try install windows on other hard disk with my system disconnected my disk. And game work normally. It do not required installation.

From debug report I understand , that windows block il2.exe to reach java. But is some possibility, to stop that blocking?

LeonardoSaraiva

In my case,no game works,after the latest windows 10 update

BarbaraReynoldsZO

PC

And only Solitaire as other games working ok.

also after windows update

Sounava Ghosh

It may be related to windows update KB4550945. I've seen other people with this problem that after the update is uninstalled the game goes back to working. I cannot uninstall this update so I can't tell you for sure if it works or not.

You might be right. One of the items fixed in this update is "Fixed an issue that prevented the resuming of Xbox games on Windows after upgrading from previous versions of Windows."

While technically this has nothing to do with our issue (I did not upgrade Windows), but it may have messed up in the way the licensing of Xbox games work.

I will try uninstalling this update and check if it works for me.

Edit: Can confirm that uninstalling this update worked!! Thanks mate.

Any idea where I can file a bug for this update?

After windows update 2023.09.14 game IL2_1946 not working