------------------------------------------------------------------------ Segmentation violation detected at Mon May 10 14:19:04 2021 ------------------------------------------------------------------------ Configuration: Crash Decoding : Disabled Current Visual : Quartz Default Encoding : ISO-8859-1 MATLAB Architecture: maci64 MATLAB Root : /Applications/FreeSurfer/MCRv84 MATLAB Version : 8.4.0.150421 (R2014b) Operating System : Darwin 20.3.0 Darwin Kernel Version 20.3.0: Thu Jan 21 00:07:06 PST 2021; root:xnu-7195.81.3~1/RELEASE_X86_64 x86_64 Processor ID : x86 Family 6 Model 61 Stepping 4, GenuineIntel Software OpenGL : 0 Virtual Machine : Java 1.7.0_55-b13 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode Window System : Quartz Fault Count: 1 Abnormal termination: Segmentation violation Register State (from fault): RAX = 0000000000000003 RBX = 0000000101286080 RCX = 00007fbdef300000 RDX = 000070000518f180 RSP = 00007fbdef300000 RBP = 00007fff203b195e RSI = 0000700000000000 RDI = 00007fff203b31f9 R8 = 00000000ec9d4740 R9 = 000070000518f180 R10 = 00007fff203a0002 R11 = 00007fbdef349a70 R12 = 000070000518f498 R13 = 0000000000000000 R14 = 000000010ae9cd9b R15 = 0000000000000060 RIP = 000070000518f498 RFL = 000070000518f1e0 CS = 000000010ad3327b FS = 000070000518f1c0 GS = 0000000000000001 Stack Trace (from fault): [ 0] 0x00000001035c9e64 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwfl.dylib+00028260 _ZN2fl4diag15stacktrace_base7captureERKNS0_14thread_contextEm+00000052 [ 1] 0x00000001035cda2a /Applications/FreeSurfer/MCRv84/bin/maci64/libmwfl.dylib+00043562 _ZN2fl4test17terminate_handledEv+00000906 [ 2] 0x00000001035cd477 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwfl.dylib+00042103 _ZN2fl4diag13terminate_logEPKcPK17__darwin_ucontext+00000119 [ 3] 0x000000010aa20b7a /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00387962 _Z32mnRunPathDependentInitializationv+00003146 [ 4] 0x000000010aa20e58 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00388696 _Z32mnRunPathDependentInitializationv+00003880 [ 5] 0x000000010aa1e733 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00378675 mnFatalSignalHandler+00000275 [ 6] 0x00007fff205ccd7d /usr/lib/system/libsystem_platform.dylib+00015741 _sigtramp+00000029 [ 7] 0x0000000000000000 +00000000 [ 8] 0x000000010ad3327b /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01782395 _Z10inRunMfileiPP11mxArray_tagiS1_P6Mfh_mpP15inWorkSpace_tag+00010667 [ 9] 0x000000010ac8ca17 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01100311 _Z15inRunFinalizers7opcodesPS_Pi+00000119 [ 10] 0x000000010ad3129d /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01774237 _Z10inRunMfileiPP11mxArray_tagiS1_P6Mfh_mpP15inWorkSpace_tag+00002509 [ 11] 0x000000010b992c55 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_dispatcher.dylib+00400469 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000645 [ 12] 0x000000010acd448b /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01393803 _Z23inEvalPcodeHeaderToWordP15_memory_contextiPP11mxArray_tagP12_pcodeheaderP6Mfh_mpj+00000219 [ 13] 0x000000010ac86f4b /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01077067 _Z25in_local_call_with_setjmpIN5boost3_bi6bind_tIvPFvP15_memory_contextPiPP11mxArray_tagP12_pcodeheaderjENS1_5list5INS1_5valueIS4_EENS0_3argILi1EEENSG_ILi2EEENSE_ISA_EENSE_IiEEEEEEEN6mlutil14cmddistributor17inExecutionStatusET_S5_S8_b+00000171 [ 14] 0x000000010ac82221 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01057313 _Z12inEvalStringP15_memory_contextRKSbItSt11char_traitsItESaItEE8EvalTypeiPP11mxArray_tag12inDebugCheckP12_pcodeheaderPib+00002769 [ 15] 0x000000010ac827cd /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01058765 _ZN12InterpBridge22EvalCmdWithLocalReturnERKSbItSt11char_traitsItESaItEEPibb+00000141 [ 16] 0x000000010ac82a62 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+01059426 _ZN12InterpBridge33EvalCmdWithLocalReturnInDesiredWSERKSbItSt11char_traitsItESaItEEPibbP15inWorkSpace_tag+00000066 [ 17] 0x000000010abe22de /Applications/FreeSurfer/MCRv84/bin/maci64/libmwm_interpreter.dylib+00402142 _Z51inEvalCmdWithLocalReturnInDesiredWSAndPublishEventsRKSbItSt11char_traitsItESaItEEPibbP15inWorkSpace_tag+00000062 [ 18] 0x000000010b73093e /Applications/FreeSurfer/MCRv84/bin/maci64/libmwiqm.dylib+00227646 _ZNK3iqm18InternalEvalPlugin24inEvalCmdWithLocalReturnERKSbItSt11char_traitsItESaItEEP15inWorkSpace_tag+00000094 [ 19] 0x000000010b72fdf4 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwiqm.dylib+00224756 _ZN3iqm18InternalEvalPlugin7executeEP15inWorkSpace_tagRN5boost10shared_ptrIN14cmddistributor17IIPCompletedEventEEE+00000132 [ 20] 0x000000010a9f5358 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00209752 _ZN3mcr3mvm27McrSwappingIqmPluginAdapterIN3iqm18InternalEvalPluginEE7executeEP15inWorkSpace_tagRN5boost10shared_ptrIN14cmddistributor17IIPCompletedEventEEE+00000600 [ 21] 0x000000010b720418 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwiqm.dylib+00160792 _ZNK3iqm17DefaultPacketInfo7executeEP15inWorkSpace_tag+00000296 [ 22] 0x000000010b70b7f1 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwiqm.dylib+00075761 _ZN3iqm3Iqm15setupIqmFcnPtrsEv+00004945 [ 23] 0x00000001013a2005 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwservices.dylib+00196613 _ZN10eventqueue18UserEventQueueImpl5flushEv+00001205 [ 24] 0x000000010c1c8a65 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwuix.dylib+00043621 _Z25isHandleUserEventCallbackPFvPvE+00000501 [ 25] 0x0000000101471a45 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwservices.dylib+01047109 _Z21svWS_ProcessCallbacksv+00016693 [ 26] 0x000000010146d152 /Applications/FreeSurfer/MCRv84/bin/maci64/libmwservices.dylib+01028434 _Z25svWS_ProcessPendingEventsiib+00000834 [ 27] 0x000000010146ce5e /Applications/FreeSurfer/MCRv84/bin/maci64/libmwservices.dylib+01027678 _Z25svWS_ProcessPendingEventsiib+00000078 [ 28] 0x000000010a9df18f /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00119183 _ZN3mcr7runtime17InterpreterThread4Impl14process_eventsERKN5boost10shared_ptrIS2_EE+00000095 [ 29] 0x000000010a9df49f /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00119967 _ZN3mcr7runtime17InterpreterThread4Impl3runERKN5boost10shared_ptrIS2_EEPNS2_12init_contextE+00000335 [ 30] 0x000000010a9c5d1b /Applications/FreeSurfer/MCRv84/bin/maci64/libmwmcr.dylib+00015643 _Z26run_init_and_handle_eventsPv+00000059 [ 31] 0x00007fff20588950 /usr/lib/system/libsystem_pthread.dylib+00026960 _pthread_start+00000224 [ 32] 0x00007fff2058447b /usr/lib/system/libsystem_pthread.dylib+00009339 thread_start+00000015 If this problem is reproducible, please 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Thank you for your help.