Neundo 11 Crashing frequently with GUI freeze - any help with dmp file analysis?

Hi,

does anybody now what this dmp file might about ? Sudden GUI freezes while working with several VSTs (not using Vienna Ensemble Pro). The Graphics are stuck (Freezing performance asio monitor in Nuendo) Force Quit is the only solution…
Nuendo 11.0.41.448 64bit 2022.11.13 21.01.06.608.zip (3.5 MB)
Thanks a lot, Cheers, lokotus


Microsoft (R) Windows Debugger Version 10.0.25200.1003 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Users\Sebastian\Documents\Steinberg\CrashDumps\Nuendo 11.0.41.448 64bit 2022.11.13 21.01.06.608.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 19043 MP (20 procs) Free x64
Product: WinNt, suite: SingleUserTS
Edition build lab: 19041.1.amd64fre.vb_release.191206-1406
Machine Name:
Debug session time: Sun Nov 13 21:01:08.000 2022 (UTC + 1:00)
System Uptime: not available
Process Uptime: 0 days 0:09:45.000
................................................................
................................................................
.................................
This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(1824.59c4): Access violation - code c0000005 (first/second chance not available)
For analysis of this file, run !analyze -v
ntdll!NtGetContextThread+0x14:
00007fff`f506eef4 c3              ret
0:067> !analyze -v
*******************************************************************************
*                                                                             *
*                        Exception Analysis                                   *
*                                                                             *
*******************************************************************************


KEY_VALUES_STRING: 1

    Key  : AV.Dereference
    Value: NullClassPtr

    Key  : AV.Fault
    Value: Read

    Key  : Analysis.CPU.mSec
    Value: 765

    Key  : Analysis.DebugAnalysisManager
    Value: Create

    Key  : Analysis.Elapsed.mSec
    Value: 1901

    Key  : Analysis.IO.Other.Mb
    Value: 0

    Key  : Analysis.IO.Read.Mb
    Value: 0

    Key  : Analysis.IO.Write.Mb
    Value: 0

    Key  : Analysis.Init.CPU.mSec
    Value: 233

    Key  : Analysis.Init.Elapsed.mSec
    Value: 3193

    Key  : Analysis.Memory.CommitPeak.Mb
    Value: 165

    Key  : Timeline.Process.Start.DeltaSec
    Value: 585

    Key  : WER.OS.Branch
    Value: vb_release

    Key  : WER.OS.Timestamp
    Value: 2019-12-06T14:06:00Z

    Key  : WER.OS.Version
    Value: 10.0.19041.1

    Key  : WER.Process.Version
    Value: 11.0.41.448


FILE_IN_CAB:  Nuendo 11.0.41.448 64bit 2022.11.13 21.01.06.608.dmp

CONTEXT:  (.ecxr)
rax=0000000aab10f220 rbx=0000000000000008 rcx=0000000aa6063200
rdx=0000000000000043 rsi=0000000000000000 rdi=0000000000000001
rip=0000000140914f23 rsp=000000002e78f788 rbp=0000000aab10ef50
 r8=fffffff554ef0de1  r9=0000000143622d50 r10=000000002e78f9a8
r11=7843f7d3ef845fd1 r12=0000000000000000 r13=000000002e78faf0
r14=0000000000000002 r15=000000002e78f820
iopl=0         nv up ei ng nz na po cy
cs=0033  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010287
Nuendo11+0x914f23:
00000001`40914f23 420fb60c00      movzx   ecx,byte ptr [rax+r8] ds:00000000`00000001=??
Resetting default scope

EXCEPTION_RECORD:  (.exr -1)
ExceptionAddress: 0000000140914f23 (Nuendo11+0x0000000000914f23)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000000
   Parameter[1]: 0000000000000001
Attempt to read from address 0000000000000001

PROCESS_NAME:  Nuendo11.exe

READ_ADDRESS:  0000000000000001 

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:  0000000000000000

EXCEPTION_PARAMETER2:  0000000000000001

STACK_TEXT:  
00000000`2e78f788 00000001`4270bc9a     : 00000000`00000000 00000000`00000000 00000000`00000000 00000001`445c5620 : Nuendo11+0x914f23
00000000`2e78f790 00000001`4270bf4e     : 0000000a`ab10ef50 00000000`2e78f890 00000001`4358be38 00000000`00000000 : Nuendo11+0x270bc9a
00000000`2e78f7d0 00000001`426a6514     : 00000000`69a58328 00000001`425f7e39 00000000`16a612f1 00000001`40c931cf : Nuendo11+0x270bf4e
00000000`2e78f800 00000001`40fdcd24     : 00000000`00000000 00000000`2e78f9a8 00000000`00000001 00000000`00000000 : Nuendo11+0x26a6514
00000000`2e78f850 00000001`41b87f95     : 0000000a`ab10ea80 00000001`976e2c88 00000001`7a856dd0 0000000a`0000dff2 : Nuendo11+0xfdcd24
00000000`2e78f8c0 00000001`41b8767b     : 00000001`976e18d0 00000000`16a612f1 00000000`16a6f2e3 00000001`a4d8b580 : Nuendo11+0x1b87f95
00000000`2e78fa90 00000001`41b88832     : 00000001`976e18d0 00000000`00000000 00000000`00000002 00000001`a4d8b580 : Nuendo11+0x1b8767b
00000000`2e78fc70 00000001`41b68f8d     : 00000000`00000000 00000000`2e78fe10 00000001`976e2cd0 00000000`00000000 : Nuendo11+0x1b88832
00000000`2e78fcb0 00000001`41b688df     : 00000001`976e2ce0 00000001`976e2cd0 00000000`16a6f2e3 00000000`00000000 : Nuendo11+0x1b68f8d
00000000`2e78fdd0 00000001`41c1ec32     : 00000001`976e2ce0 00000000`16a612f1 00000000`16a76b79 00000000`00015888 : Nuendo11+0x1b688df
00000000`2e78fe40 00000001`41c1ef55     : 00000000`16a612f1 00000000`16a76b79 00000000`16876300 00000000`1688bb88 : Nuendo11+0x1c1ec32
00000000`2e78fed0 00000001`425eedb3     : 00000000`2bc0e560 00000000`00000000 00000000`00000000 00000000`00000000 : Nuendo11+0x1c1ef55
00000000`2e78ff00 00007fff`f41874b4     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : Nuendo11+0x25eedb3
00000000`2e78ff30 00007fff`f50226a1     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : kernel32!BaseThreadInitThunk+0x14
00000000`2e78ff60 00000000`00000000     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : ntdll!RtlUserThreadStart+0x21


SYMBOL_NAME:  Nuendo11+914f23

MODULE_NAME: Nuendo11

IMAGE_NAME:  Nuendo11.exe

STACK_COMMAND:  ~67s; .ecxr ; kb

FAILURE_BUCKET_ID:  NULL_CLASS_PTR_READ_c0000005_Nuendo11.exe!Unknown

OS_VERSION:  10.0.19041.1

BUILDLAB_STR:  vb_release

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

IMAGE_VERSION:  11.0.41.448

FAILURE_ID_HASH:  {e2205c05-3074-617c-698b-2fed4548adc1}

Followup:     MachineOwner
---------