Access violation detected: Abnormal termination:

The simulink model successfully generates the C code, however as soon as I move around and click on any model reference block, the MATLAB crashes. I am using MATLAB 2023B and Microsoft visual c++ compiler

Attaching the crash dump file.

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Access violation detected at 2024-09-09 17:01:05 -0700

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Configuration:

Crash Decoding : Disabled - No sandbox or build area path

Crash Mode : continue (default)

Default Encoding : UTF-8

Deployed : false

Graphics Driver : Uninitialized hardware

Graphics card 1 : DisplayLink ( 0x0 ) DisplayLink USB Device Version 11.3.5139.0 (2024-2-9)

Graphics card 2 : DisplayLink ( 0x0 ) DisplayLink USB Device Version 11.3.5139.0 (2024-2-9)

Graphics card 3 : Intel Corporation ( 0x8086 ) Intel(R) UHD Graphics Version 31.0.101.5388 (2024-4-2)

Graphics card 4 : NVIDIA ( 0x10de ) NVIDIA RTX A4000 Laptop GPU Version 31.0.15.3878 (2024-6-10)

Interpreter 0 : Executing request: 6D61696E2F4173796E63426174636865722E637070

JAWT Patch Status: : Patch applied

Java Version : Java 1.8.0_202-b08 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode

MATLAB Architecture : win64

MATLAB Entitlement ID : 11829912

MATLAB Root : C:\Program Files\MATLAB\R2023b

MATLAB Version : 23.2.0.2485118 (R2023b) Update 6

OpenGL : hardware

Operating System : Microsoft Windows 11 Pro

Process ID : 10524

Processor ID : x86 Family 6 Model 141 Stepping 1, GenuineIntel

Session Key : a0173aab-8175-4e16-af59-45895ff25504

Window System : Version 10.0 (Build 22631)

Fault Count: 1

Abnormal termination:

Access violation

Current Thread: 'MCR 0 interpreter thread' id 28828

Register State (from fault):

RAX = 0000000000000000 RBX = 000002723a50d3f0

RCX = 0000000000000000 RDX = 000002723a50d3f0

RSP = 000000d07ddfbcb8 RBP = 0000000000000000

RSI = 00000272275cb370 RDI = 00000272275cb370

R8 = 000000d07ddfbe08 R9 = 0000000000000000

R10 = 00007fff6f7cf828 R11 = 000000d07ddfbd00

R12 = 000000d07ddfbe08 R13 = 0000000000000000

R14 = 000000d07ddfbe08 R15 = 000000d07ddfbdd8

RIP = 00007fff6164dad0 EFL = 00010206

CS = 0033 FS = 0053 GS = 002b

Stack Trace (from fault):

[ 0] 0x00007fff6164dad0 C:\Program Files\MATLAB\R2023b\bin\win64\SimulinkBlock.dll+00187088 SLRootBlock::getRootBPI+00000000

[ 1] 0x00007fff69601b05 C:\Program Files\MATLAB\R2023b\bin\win64\sl_prm_engine.dll+06429445 SlSSRefWS::getNextParentWorkspace+00000069

[ 2] 0x00007fff696019bb C:\Program Files\MATLAB\R2023b\bin\win64\sl_prm_engine.dll+06429115 SlSSRefWS::fullFindVariable+00000203

[ 3] 0x00007fff69472423 C:\Program Files\MATLAB\R2023b\bin\win64\sl_prm_engine.dll+04793379 ValidateDialogFields::validateFieldForCanvas+00001811

[ 4] 0x00007fff6f055359 C:\Program Files\MATLAB\R2023b\bin\win64\libmwsimulink.dll+10179417 BlockEditTimeController::findMissingVarHelper+00000281

[ 5] 0x00007fff6f054fe4 C:\Program Files\MATLAB\R2023b\bin\win64\libmwsimulink.dll+10178532 BlockEditTimeController::findMissingVar+00001604

[ 6] 0x00007fff6f055daf C:\Program Files\MATLAB\R2023b\bin\win64\libmwsimulink.dll+10182063 BlockEditTimeController::findMissingVariable+00001119

[ 7] 0x00007ffeff62e123 C:\Program Files\MATLAB\R2023b\bin\win64\sldiagnostic_edittime.dll+00123171

[ 8] 0x00007ffeff9ed951 C:\Program Files\MATLAB\R2023b\bin\win64\edittimecheckengine.dll+00579921 mwboost::archive::codecvt_null<wchar_t>::do_out+00104625

[ 9] 0x00007ffeff9daab9 C:\Program Files\MATLAB\R2023b\bin\win64\edittimecheckengine.dll+00502457 mwboost::archive::codecvt_null<wchar_t>::do_out+00027161

[ 10] 0x00007ffeff9bc61a C:\Program Files\MATLAB\R2023b\bin\win64\edittimecheckengine.dll+00378394 MLTerminate_edittimecheckengine+00166394

[ 11] 0x00007fff8ca8c261 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00311905 Performance::CooperativeTaskManager::Task::process+00000385

[ 12] 0x00007fff8ca8b7bf C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00309183 Performance::CooperativeTaskManager::OrderedTaskSession::onProcess+00000159

[ 13] 0x00007fff8ca8c261 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00311905 Performance::CooperativeTaskManager::Task::process+00000385

[ 14] 0x00007fff8ca8b997 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00309655 Performance::CooperativeTaskManager::RoundRobinTaskSession::onProcess+00000231

[ 15] 0x00007fff8ca8c261 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00311905 Performance::CooperativeTaskManager::Task::process+00000385

[ 16] 0x00007fff8ca8cbf6 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00314358 Performance::CooperativeTaskManager::shutDown+00000694

[ 17] 0x00007fff8ca58594 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00099732 Performance::CooperativeTaskManager::Task::setName+00059796

[ 18] 0x00007fff8ca72150 C:\Program Files\MATLAB\R2023b\bin\win64\performance.dll+00205136 mwboost::archive::codecvt_null<wchar_t>::`default constructor closure'+00016528

[ 19] 0x00007fffe8e08c3a C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00822330 iqm::PackagedTaskPlugin::execute+00000074

[ 20] 0x00007fffe7d158e0 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00415968 installMOCmdWinSink+00074384

[ 21] 0x00007fffe8ddcbb7 C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00641975 iqm::Iqm::setupIqmFcnPtrs+00100471

[ 22] 0x00007fffe8dacc61 C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00445537 iqm::Iqm::create+00007745

[ 23] 0x00007ffffe753f5e C:\Program Files\MATLAB\R2023b\bin\win64\libmwbridge.dll+00081758 ioReadLine+00000430

[ 24] 0x00007ffffe753d75 C:\Program Files\MATLAB\R2023b\bin\win64\libmwbridge.dll+00081269 ioReadLine+00000165

[ 25] 0x00007ffffe785fb0 C:\Program Files\MATLAB\R2023b\bin\win64\libmwbridge.dll+00286640 mnGetCommandLineBuffer+00000288

[ 26] 0x00007ffffe7864b2 C:\Program Files\MATLAB\R2023b\bin\win64\libmwbridge.dll+00287922 mnParser+00000578

[ 27] 0x00007fffe7d1b398 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00439192 mcr_initialize_main+00013816

[ 28] 0x00007fffe7cc8604 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00099844 mcrFunctionSignature::set_signature+00078996

[ 29] 0x00007fffe7ce61a0 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00221600 mwboost::archive::codecvt_null<wchar_t>::`default constructor closure'+00017728

[ 30] 0x00007fffe8e08c3a C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00822330 iqm::PackagedTaskPlugin::execute+00000074

[ 31] 0x00007fffe7d158e0 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00415968 installMOCmdWinSink+00074384

[ 32] 0x00007fffe8ddcbb7 C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00641975 iqm::Iqm::setupIqmFcnPtrs+00100471

[ 33] 0x00007fffe8dade81 C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00450177 iqm::Iqm::create+00012385

[ 34] 0x00007fffe8dad5c9 C:\Program Files\MATLAB\R2023b\bin\win64\iqm.dll+00447945 iqm::Iqm::create+00010153

[ 35] 0x00007fffe7d01c1c C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00334876 mcrInstantiationError::operator=+00009948

[ 36] 0x00007fffe7d02645 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00337477 mcrInstantiationError::operator=+00012549

[ 37] 0x00007fffe7cfffd0 C:\Program Files\MATLAB\R2023b\bin\win64\mcr.dll+00327632 mcrInstantiationError::operator=+00002704

[ 38] 0x00007ff82b8a92ea C:\Program Files\MATLAB\R2023b\bin\win64\mwboost_thread-vc142-mt-x64-1_78.dll+00037610 mwboost::detail::win32::handle_manager::swap+00001642

[ 39] 0x00007ff83fd79333 C:\WINDOWS\System32\ucrtbase.dll+00168755 recalloc+00000163

[ 40] 0x00007ff840de257d C:\WINDOWS\System32\KERNEL32.DLL+00075133 BaseThreadInitThunk+00000029

[ 41] 0x00007ff8421caf28 C:\WINDOWS\SYSTEM32\ntdll.dll+00372520 RtlUserThreadStart+00000040

Program State:

Most Recent Simulink Activity:

coderGenerateCodeOnlyAction : OK in editor 23 at Mon Sep 9 16:59:47 2024

embeddedCoderAppAction : OK in editor 23 at Mon Sep 9 16:59:45 2024

coderGenerateCodeOnlyAction : OK in editor 22 at Mon Sep 9 16:54:23 2024

embeddedCoderAppAction : OK in editor 22 at Mon Sep 9 16:54:20 2024

saveModelAction : OK in editor 13 at Mon Sep 9 15:32:54 2024

saveModelAction : OK in editor 6 at Mon Sep 9 15:32:50 2024

Delete : OK in editor 6 at Mon Sep 9 15:32:48 2024

coderGenerateCodeOnlyAction : OK in editor 13 at Mon Sep 9 15:32:11 2024

embeddedCoderAppAction : OK in editor 13 at Mon Sep 9 15:32:09 2024

stopSimulationAction : OK in editor 13 at Mon Sep 9 15:32:05 2024

Most Recent Tool Interaction:

Editor 16: tools idle, class GLUE2::PanZoomTool is most recently active tool since Mon Sep 9 16:53:43 2024

Editor 17: tools idle, class GLUE2::BadgeTool is most recently active tool since Mon Sep 9 16:53:52 2024

Editor 18: tools idle, no most recently active tool Editor 19: tools idle, no most recently active tool Editor 20: tools idle, no most recently active tool Editor 21: tools idle, class GLUE2::BadgeTool is most recently active tool since Mon Sep 9 16:54:14 2024

Editor 22: tools idle, no most recently active tool

[Avni Agrawal]

Hi, can you send the block file to reciprocate the issue?

[Devyani Varshney]

Hi , unfortunately I can not share the file in public, but I could do a zoom call and share screen.

[Udit06]

Hi Devyani, if you are still facing the issue, I would recommend you to contact MathWorks Technical Support using the following link:

https://www.mathworks.com/support/contact_us.html