Why does using S32k3's mbdtMATLAB crash

I have been using s32k3 MBDT recently, with MATLAB version 2025b and MBDT version 1.6. I don't know why the Simulink model MATLAB crashes when I open a module containing nxp encapsulation, and it keeps crashing.If you open a Simulink model without an NXP encapsulation module, it will be normal.The crash log is as follows:

MATLAB Log File: C:\Users\川川\AppData\Local\Temp\matlab_crash_dump.15356-1

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MATLAB Log File

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Access violation detected at 2026-03-08 21:57:29 +0800

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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 : Advanced Micro Devices, Inc. ( 0x1002 ) AMD Radeon(TM) Graphics Version 32.0.11029.5001 (2024-12-20)

Graphics card 2 : NVIDIA ( 0x10de ) NVIDIA GeForce RTX 3060 Laptop GPU Version 32.0.15.9186 (2026-1-20)

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 : 11253800

MATLAB Root : E:\Matlab_2025b

MATLAB Version : 25.2.0.3150157 (R2025b) Update 4

OpenGL : hardware

Operating System : Microsoft Windows 11 家庭中文版

Process ID : 15356

Processor ID : x86 Family 25 Model 68 Stepping 1, AuthenticAMD

Session Key : ac8a6fr6aix9jm4n80b7rd7k3

Window System : Version 10.0 (Build 22631)

Fault Count: 1

Abnormal termination:

Access violation

Current Thread: 'MCR 0 interpreter thread' id 34868

Register State (from fault):

RAX = 0000000000000000 RBX = 00000256fe3310d0

RCX = 00000256fe3310d0 RDX = 0000006aedeeef68

RSP = 0000006aedeeef30 RBP = 0000006aedeef020

RSI = 0000006aedeef1b0 RDI = 000002570b3bce98

R8 = 00000256b6414980 R9 = 0000000000000001

R10 = 0000000000000003 R11 = 0000006aedeeee90

R12 = 00000256fe3310d0 R13 = 00000256c30e8a50

R14 = 0000000000000000 R15 = 0000000000000000

RIP = 00007ff9211191aa EFL = 00010206

CS = 0033 FS = 0053 GS = 002b

Stack Trace (from fault):

[ 0] 0x00007ff9211191aa E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+07639466 cacheHarnessLoadInfo+00015082

[ 1] 0x00007ff921116b11 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+07629585 cacheHarnessLoadInfo+00005201

[ 2] 0x00007ff92111690d E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+07629069 cacheHarnessLoadInfo+00004685

[ 3] 0x00007ff924179383 E:\Matlab_2025b\bin\win64\libmwda_module_services.dll+00693123 slreg::getPluginIdForMaskTypeStr+00061763

[ 4] 0x00007ff920ad30db E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+01061083 SLRootBD::InvokeEditTimeBdPluginFcn+00000315

[ 5] 0x00007ff921083395 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+07025557 initGraphPluginPrms+00113557

[ 6] 0x00007ff9210f3cab E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+07486635 slplugin::EnablePlugin+00000619

[ 7] 0x00007ff9210f74ca E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+07501002 slplugin::attachForAllModels+00000826

[ 8] 0x00007ff92500f97c E:\Matlab_2025b\bin\win64\libmwsimulink.dll+14219644 sfun_cstate::checkCStatesConsistency+00022540

[ 9] 0x00007ff925012e8d E:\Matlab_2025b\bin\win64\libmwsimulink.dll+14233229 sfun_cstate::checkCStatesConsistency+00036125

[ 10] 0x00007ff925016921 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+14248225 sfun_cstate::checkCStatesConsistency+00051121

[ 11] 0x00007ff924ff094c E:\Matlab_2025b\bin\win64\libmwsimulink.dll+14092620 SFcnValidateAndSetVarNextHitTime+00009436

[ 12] 0x00007ff918df7083 E:\Matlab_2025b\bin\win64\SimulinkBlock.dll+01208451 EvalDlgPrms+00000403

[ 13] 0x00007ff924e80423 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12583971 openDefaultDialog+00009875

[ 14] 0x00007ff924e810a7 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12587175 openDefaultDialog+00013079

[ 15] 0x00007ff924e889c2 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12618178 BlockEvalParams+00001986

[ 16] 0x00007ff924e8380a E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12597258 EvalBlockParamsAndUpdateLink+00000026

[ 17] 0x00007ff924934c08 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07031816 SLDialogData::isUpdatePending+00000344

[ 18] 0x00007ff924935557 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07034199 SLDialogData::isUpdatePending+00002727

[ 19] 0x00007ff924934062 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07028834 SLDialogData::addToParamChangeMap+00002082

[ 20] 0x00007ff924934ad8 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07031512 SLDialogData::isUpdatePending+00000040

[ 21] 0x00007ff924996497 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07431319 slFullSetParam+00000551

[ 22] 0x00007ff8e5241588 E:\Matlab_2025b\bin\win64\sl_proxy_interface.dll+00071048 wrapper_matl_set_param+00000136

[ 23] 0x00007ff9d0cff57d E:\Matlab_2025b\bin\win64\builtin.dll+00193917 MathWorks::builtin::BuiltinFcn::invoke+00001581

[ 24] 0x00007ff9c36f638a E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00353162 mdLoadModuleForPackageOrClass+00007610

[ 25] 0x00007ff9c36f6455 E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00353365 mdLoadModuleForPackageOrClass+00007813

[ 26] 0x00007ff9c36acbc4 E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00052164

[ 27] 0x00007ff9c36cca1d E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00182813 Mfh_MATLAB_fn_impl::dispatch+00000045

[ 28] 0x00007ff9b54b85bd E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00427453 coretypes::array::Array<MathWorks::String::detail::StringArrayVariant,MathWorks::String::detail::StringArrayPolicy,coretypes::array::ArrayTypeList<MathWorks::String::detail::StringArrayVariant> >::resize+00350461

[ 29] 0x00007ff9b54c73d4 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00488404 coretypes::array::Array<MathWorks::String::detail::StringArrayVariant,MathWorks::String::detail::StringArrayPolicy,coretypes::array::ArrayTypeList<MathWorks::String::detail::StringArrayVariant> >::resize+00411412

[ 30] 0x00007ff961242cf6 E:\Matlab_2025b\bin\win64\m_lxe.dll+06499574 MathWorks::lxe::ObservableXvaluePtr::~ObservableXvaluePtr+00006662

[ 31] 0x00007ff9612443c5 E:\Matlab_2025b\bin\win64\m_lxe.dll+06505413 MathWorks::lxe::ObservableXvaluePtr::~ObservableXvaluePtr+00012501

[ 32] 0x00007ff961156888 E:\Matlab_2025b\bin\win64\m_lxe.dll+05531784 MathWorks::lxe::XvalueFactory::XvalueDeleter::XvalueDeleter+00267432

[ 33] 0x00007ff961175bd9 E:\Matlab_2025b\bin\win64\m_lxe.dll+05659609 MathWorks::lxe::XvalueFactory::XvalueDeleter::XvalueDeleter+00395257

[ 34] 0x00007ff960f087c6 E:\Matlab_2025b\bin\win64\m_lxe.dll+03114950 MathWorks::lxe::LXEConstants::IsIfElse+00548550

[ 35] 0x00007ff960f0c9d2 E:\Matlab_2025b\bin\win64\m_lxe.dll+03131858 MathWorks::lxe::LXEConstants::IsY+00012018

[ 36] 0x00007ff960f0a1f3 E:\Matlab_2025b\bin\win64\m_lxe.dll+03121651 MathWorks::lxe::LXEConstants::IsY+00001811

[ 37] 0x00007ff960f0dad5 E:\Matlab_2025b\bin\win64\m_lxe.dll+03136213 MathWorks::lxe::LXEConstants::IsY+00016373

[ 38] 0x00007ff960f0dd83 E:\Matlab_2025b\bin\win64\m_lxe.dll+03136899 MathWorks::lxe::LXEConstants::IsY+00017059

[ 39] 0x00007ff960f0d6ee E:\Matlab_2025b\bin\win64\m_lxe.dll+03135214 MathWorks::lxe::LXEConstants::IsY+00015374

[ 40] 0x00007ff960f09916 E:\Matlab_2025b\bin\win64\m_lxe.dll+03119382 MathWorks::lxe::LxeTypes::GetTypeXvalueOf+00000262

[ 41] 0x00007ff961002cf2 E:\Matlab_2025b\bin\win64\m_lxe.dll+04140274 MathWorks::lxe::SetEngineImplUnlinkFlagForAllCallsOnStack+00048594

[ 42] 0x00007ff961006885 E:\Matlab_2025b\bin\win64\m_lxe.dll+04155525 MathWorks::lxe::SetEngineImplUnlinkFlagForAllCallsOnStack+00063845

[ 43] 0x00007ff9b55c54e6 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01529062 FeatureTestObservableWorkspace+00216246

[ 44] 0x00007ff9b54fcef6 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00708342 mwboost::archive::detail::pointer_oserializer<mwboost::archive::xml_oarchive,MathWorks::lxe::PreLineExecutionEvent>::save_object_ptr+00078390

[ 45] 0x00007ff9b54fea04 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00715268 mwboost::archive::detail::pointer_oserializer<mwboost::archive::xml_oarchive,MathWorks::lxe::PreLineExecutionEvent>::save_object_ptr+00085316

[ 46] 0x00007ff9b55878c7 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01276103 mwboost::archive::detail::oserializer<mwboost::archive::text_oarchive,MathWorks::MatlabComponents::ComponentIdentifier>::save_object_data+00360295

[ 47] 0x00007ff9b55896c7 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01283783 mwboost::archive::detail::oserializer<mwboost::archive::text_oarchive,MathWorks::MatlabComponents::ComponentIdentifier>::save_object_data+00367975

[ 48] 0x00007ff9b5588664 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01279588 mwboost::archive::detail::oserializer<mwboost::archive::text_oarchive,MathWorks::MatlabComponents::ComponentIdentifier>::save_object_data+00363780

[ 49] 0x00007ff94a74f8ff E:\Matlab_2025b\bin\win64\libmwsl_services.dll+02619647 slsv::mxw::WarningHandler::operator=+00002767

[ 50] 0x00007ff94a76421e E:\Matlab_2025b\bin\win64\libmwsl_services.dll+02703902 CMatlabCommand::execute+00000382

[ 51] 0x00007ff94a775054 E:\Matlab_2025b\bin\win64\libmwsl_services.dll+02773076 slsvEVAL_NoThrow+00000084

[ 52] 0x00007ff8e59f8200 E:\Matlab_2025b\bin\win64\sl_mask.dll+02327040 smIsMaskDrawingCommand+00155232

[ 53] 0x00007ff8e59eb171 E:\Matlab_2025b\bin\win64\sl_mask.dll+02273649 smIsMaskDrawingCommand+00101841

[ 54] 0x00007ff8e59ed3da E:\Matlab_2025b\bin\win64\sl_mask.dll+02282458 smIsMaskDrawingCommand+00110650

[ 55] 0x00007ff8e59ecd05 E:\Matlab_2025b\bin\win64\sl_mask.dll+02280709 smIsMaskDrawingCommand+00108901

[ 56] 0x00007ff924e8ac33 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12626995 BlockSetLocation+00001683

[ 57] 0x00007ff924e8b2da E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12628698 BlockSetLocation+00003386

[ 58] 0x00007ff924e88616 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+12617238 BlockEvalParams+00001046

[ 59] 0x00007ff90f30a923 E:\Matlab_2025b\bin\win64\sl_libraries.dll+01026339 ReferenceBlock::CreateCoreDefaultReferenceBlock+00001187

[ 60] 0x00007ff90f30c90e E:\Matlab_2025b\bin\win64\sl_libraries.dll+01034510 ReferenceBlock::CreateCoreDefaultReferenceBlock+00009358

[ 61] 0x00007ff90f30c600 E:\Matlab_2025b\bin\win64\sl_libraries.dll+01033728 ReferenceBlock::CreateCoreDefaultReferenceBlock+00008576

[ 62] 0x00007ff90f31f089 E:\Matlab_2025b\bin\win64\sl_libraries.dll+01110153 ReferenceBlock::clearCachedInfo+00023881

[ 63] 0x00007ff90f311a50 E:\Matlab_2025b\bin\win64\sl_libraries.dll+01055312 ReferenceBlock::UpdateReference+00000016

[ 64] 0x00007ff924da3ad6 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+11680470 setslBlockRunTimeInfoSimState+00099766

[ 65] 0x00007ff920d211fc E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+03478012 slstate::StateManager::stateIsActive+00002284

[ 66] 0x00007ff92156538b E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+12145547 sltopo::countOfIndirectBlocks+00000331

[ 67] 0x00007ff921568031 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+12156977 sltopo::xform::updateLinks+00000017

[ 68] 0x00007ff924903fe4 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+06832100 SLDynamicEnumType::getName+00059940

[ 69] 0x00007ff924900ede E:\Matlab_2025b\bin\win64\libmwsimulink.dll+06819550 SLDynamicEnumType::getName+00047390

[ 70] 0x00007ff924dad38d E:\Matlab_2025b\bin\win64\libmwsimulink.dll+11719565 SlFindVarsOpts::setSearchMethod+00011165

[ 71] 0x00007ff920e0badc E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+04438748 Simulink::find::SearchFilters::getFilters+00001500

[ 72] 0x00007ff920e0f7a6 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+04454310 Simulink::find::SearchFilters::getFilters+00017062

[ 73] 0x00007ff95930f860 E:\Matlab_2025b\bin\win64\mcos_impl.dll+03405920 mcos::heterogeneous::mcosIsHeterogeneousArray+00051312

[ 74] 0x00007ff95931079b E:\Matlab_2025b\bin\win64\mcos_impl.dll+03409819 mcos::heterogeneous::mcosIsHeterogeneousArray+00055211

[ 75] 0x00007ff959310a2f E:\Matlab_2025b\bin\win64\mcos_impl.dll+03410479 mcos::heterogeneous::mcosIsHeterogeneousArray+00055871

[ 76] 0x00007ff9593147f7 E:\Matlab_2025b\bin\win64\mcos_impl.dll+03426295 mcos::heterogeneous::mcosIsHeterogeneousArray+00071687

[ 77] 0x00007ff959450986 E:\Matlab_2025b\bin\win64\mcos_impl.dll+04721030 namedArgsToCell+00000838

[ 78] 0x00007ff95957de9a E:\Matlab_2025b\bin\win64\mcos_impl.dll+05955226 mustBeA+00390154

[ 79] 0x00007ff95957baa6 E:\Matlab_2025b\bin\win64\mcos_impl.dll+05946022 mustBeA+00380950

[ 80] 0x00007ff9c36acbc4 E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00052164

[ 81] 0x00007ff9c36cca1d E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00182813 Mfh_MATLAB_fn_impl::dispatch+00000045

[ 82] 0x00007ff9b54b85bd E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00427453 coretypes::array::Array<MathWorks::String::detail::StringArrayVariant,MathWorks::String::detail::StringArrayPolicy,coretypes::array::ArrayTypeList<MathWorks::String::detail::StringArrayVariant> >::resize+00350461

[ 83] 0x00007ff9b54c73d4 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00488404 coretypes::array::Array<MathWorks::String::detail::StringArrayVariant,MathWorks::String::detail::StringArrayPolicy,coretypes::array::ArrayTypeList<MathWorks::String::detail::StringArrayVariant> >::resize+00411412

[ 84] 0x00007ff961242cf6 E:\Matlab_2025b\bin\win64\m_lxe.dll+06499574 MathWorks::lxe::ObservableXvaluePtr::~ObservableXvaluePtr+00006662

[ 85] 0x00007ff961244b7b E:\Matlab_2025b\bin\win64\m_lxe.dll+06507387 MathWorks::lxe::ObservableXvaluePtr::~ObservableXvaluePtr+00014475

[ 86] 0x00007ff96124590a E:\Matlab_2025b\bin\win64\m_lxe.dll+06510858 MathWorks::lxe::ObservableXvaluePtr::~ObservableXvaluePtr+00017946

[ 87] 0x00007ff961156888 E:\Matlab_2025b\bin\win64\m_lxe.dll+05531784 MathWorks::lxe::XvalueFactory::XvalueDeleter::XvalueDeleter+00267432

[ 88] 0x00007ff961176449 E:\Matlab_2025b\bin\win64\m_lxe.dll+05661769 MathWorks::lxe::XvalueFactory::XvalueDeleter::XvalueDeleter+00397417

[ 89] 0x00007ff960f087c6 E:\Matlab_2025b\bin\win64\m_lxe.dll+03114950 MathWorks::lxe::LXEConstants::IsIfElse+00548550

[ 90] 0x00007ff960f0c9d2 E:\Matlab_2025b\bin\win64\m_lxe.dll+03131858 MathWorks::lxe::LXEConstants::IsY+00012018

[ 91] 0x00007ff960f0a1f3 E:\Matlab_2025b\bin\win64\m_lxe.dll+03121651 MathWorks::lxe::LXEConstants::IsY+00001811

[ 92] 0x00007ff960f0dad5 E:\Matlab_2025b\bin\win64\m_lxe.dll+03136213 MathWorks::lxe::LXEConstants::IsY+00016373

[ 93] 0x00007ff960f0dd83 E:\Matlab_2025b\bin\win64\m_lxe.dll+03136899 MathWorks::lxe::LXEConstants::IsY+00017059

[ 94] 0x00007ff960f0d6ee E:\Matlab_2025b\bin\win64\m_lxe.dll+03135214 MathWorks::lxe::LXEConstants::IsY+00015374

[ 95] 0x00007ff960f09916 E:\Matlab_2025b\bin\win64\m_lxe.dll+03119382 MathWorks::lxe::LxeTypes::GetTypeXvalueOf+00000262

[ 96] 0x00007ff961002cf2 E:\Matlab_2025b\bin\win64\m_lxe.dll+04140274 MathWorks::lxe::SetEngineImplUnlinkFlagForAllCallsOnStack+00048594

[ 97] 0x00007ff961006885 E:\Matlab_2025b\bin\win64\m_lxe.dll+04155525 MathWorks::lxe::SetEngineImplUnlinkFlagForAllCallsOnStack+00063845

[ 98] 0x00007ff9b55c54e6 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01529062 FeatureTestObservableWorkspace+00216246

[ 99] 0x00007ff9b54fcef6 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00708342 mwboost::archive::detail::pointer_oserializer<mwboost::archive::xml_oarchive,MathWorks::lxe::PreLineExecutionEvent>::save_object_ptr+00078390

[100] 0x00007ff9b54fea04 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+00715268 mwboost::archive::detail::pointer_oserializer<mwboost::archive::xml_oarchive,MathWorks::lxe::PreLineExecutionEvent>::save_object_ptr+00085316

[101] 0x00007ff9b55878c7 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01276103 mwboost::archive::detail::oserializer<mwboost::archive::text_oarchive,MathWorks::MatlabComponents::ComponentIdentifier>::save_object_data+00360295

[102] 0x00007ff9b55896c7 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01283783 mwboost::archive::detail::oserializer<mwboost::archive::text_oarchive,MathWorks::MatlabComponents::ComponentIdentifier>::save_object_data+00367975

[103] 0x00007ff9b5588664 E:\Matlab_2025b\bin\win64\libmwlxemainservices.dll+01279588 mwboost::archive::detail::oserializer<mwboost::archive::text_oarchive,MathWorks::MatlabComponents::ComponentIdentifier>::save_object_data+00363780

[104] 0x00007ff94a74f8ff E:\Matlab_2025b\bin\win64\libmwsl_services.dll+02619647 slsv::mxw::WarningHandler::operator=+00002767

[105] 0x00007ff94a76421e E:\Matlab_2025b\bin\win64\libmwsl_services.dll+02703902 CMatlabCommand::execute+00000382

[106] 0x00007ff94a775054 E:\Matlab_2025b\bin\win64\libmwsl_services.dll+02773076 slsvEVAL_NoThrow+00000084

[107] 0x00007ff920e94121 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+04997409 CallbackSupport::copyBlockCallbacks+00004305

[108] 0x00007ff920e93f3b E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+04996923 CallbackSupport::copyBlockCallbacks+00003819

[109] 0x00007ff920e975bd E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+05010877 CallbackSupport::removeObjectFromCallbackList+00001021

[110] 0x00007ff920e94726 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+04998950 CallbackSupport::executeCallback+00000102

[111] 0x00007ff920e94a59 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+04999769 CallbackSupport::executeCallback_NoThrow+00000009

[112] 0x00007ff920c917e7 E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+02889703 slBlockDiagramCallbacks::executeBDCallback_NoThrow+00000119

[113] 0x00007ff92493cbb8 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07064504 SLDialogData::setUpdatePending+00027704

[114] 0x00007ff92493b4c0 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07058624 SLDialogData::setUpdatePending+00021824

[115] 0x00007ff92493b061 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07057505 SLDialogData::setUpdatePending+00020705

[116] 0x00007ff92493e489 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07070857 SLDialogData::setUpdatePending+00034057

[117] 0x00007ff920ca7dfa E:\Matlab_2025b\bin\win64\sl_graphical_classes.dll+02981370 slBlockDiagramLoadSave::loadSystem+00000234

[118] 0x00007ff92491d5e8 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+06936040 SLGlue::WindowingService::WindowingService+00009752

[119] 0x00007ff92491d92b E:\Matlab_2025b\bin\win64\libmwsimulink.dll+06936875 SLGlue::WindowingService::WindowingService+00010587

[120] 0x00007ff92491dad7 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+06937303 SLGlue::WindowingService::WindowingService+00011015

[121] 0x00007ff92491c1b8 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+06930872 SLGlue::WindowingService::WindowingService+00004584

[122] 0x00007ff924995a68 E:\Matlab_2025b\bin\win64\libmwsimulink.dll+07428712 slFullOpenSys+00000552

[123] 0x00007ff9d0cff57d E:\Matlab_2025b\bin\win64\builtin.dll+00193917 MathWorks::builtin::BuiltinFcn::invoke+00001581

[124] 0x00007ff9c36f638a E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00353162 mdLoadModuleForPackageOrClass+00007610

[125] 0x00007ff9c36f6455 E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00353365 mdLoadModuleForPackageOrClass+00007813

[126] 0x00007ff9c36acbc4 E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00052164

[127] 0x00007ff9c36cca1d E:\Matlab_2025b\bin\win64\m_dispatcher.dll+00182813 Mfh_MATLAB_fn_impl::dispatch+00000045

[Evelyn]

This problem inexplicably appeared in January 2026, and there was no such situation from August to December 2025

Answer 1

[Satyam]

Hi Evelyn,

The crash appears to occur while Simulink loads masked blocks or plugins associated with the NXP S32K3 MBDT blocks. Since models without the NXP blocks open normally, the issue is likely related to the toolbox installation, compatibility, or graphics/plugin initialization rather than the base MATLAB installation. Some general troubleshooting steps you can try:

• Verify that the S32K3 MBDT version is officially supported with MATLAB R2025b. Third-party toolboxes sometimes lag behind MATLAB releases, and incompatibility can cause crashes when masked blocks are initialized. If possible, try opening the model in a MATLAB release known to be supported by that MBDT version or check the NXP compatibility documentation.
• Clear Simulink and MATLAB caches and restart MATLAB, as corrupted cache data can cause crashes when loading masked libraries:

sl_refresh_customizations

rehash toolboxcache

clear classes

• Reset MATLAB preferences in case corrupted preferences are triggering the crash during Simulink block rendering. More information on "restoredefaultpath" method is available here: https://www.mathworks.com/help/matlab/ref/restoredefaultpath.html

restoredefaultpath

rehash toolboxcache

savepath

• Ensure the MBDT toolbox is correctly installed and on the MATLAB path. Re-installing the toolbox or removing duplicate toolbox paths can help if the plugin registration used by masked blocks is corrupted.
• You can also delete the Simulink cache folders such as slprj.