Embedded function block changes to sf_sfun block automatically!! why?!
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I closed Matlab by using task manager in windows system, due to the reason that the Matlab stops working and suspended. Then, I restart the Matlab again, and open my previous working Simulink .mdl file, after I double click the 'embedded function' block, the icon of matlab disappears, meanwhile, the embedded function block is changed to sf-sfun block automatically, I cannot find my previous code in that block. what's wrong?!! who could help me?
The error message is as following:
--------------------------------------
failed assertion in b:\matlab\toolbox\stateflow\src\stateflow\fsm\machine.cpp at line 715: chart->instances.length==1 [ 0] 0x00000000cfd005a2 C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+04195746 SF::get_last_error+00203506 [ 1] 0x00000000cfbbc02a C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+02867242 SF::BadgesRegistry::operator=+00001498 [ 2] 0x00000000cfbbe522 C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+02876706 SF::sf_mexFunction+00000018 [ 3] 0x00000000fc5ef711 C:\Program Files\MATLAB\R2014a\bin\win64\libmex.dll+00063249 mexRunMexFile+00000129 [ 4] 0x00000000fc5ee1e2 C:\Program Files\MATLAB\R2014a\bin\win64\libmex.dll+00057826 inSwapMexfileReader+00000226 [ 5] 0x00000000fc5ef294 C:\Program Files\MATLAB\R2014a\bin\win64\libmex.dll+00062100 _constructor_lm_mexmaci64+00001620 [ 6] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [ 7] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [ 8] 0x00000000049fcdfe C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00577022 MathWorks::MException::MExceptionEnvelope::GetID+00371822 [ 9] 0x00000000049f9569 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00562537 MathWorks::MException::MExceptionEnvelope::GetID+00357337 [ 10] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [ 11] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [ 12] 0x0000000004a04a2d C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00608813 MathWorks::MException::MExceptionEnvelope::GetID+00403613 [ 13] 0x0000000004a0192c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00596268 MathWorks::MException::MExceptionEnvelope::GetID+00391068 [ 14] 0x0000000004a111c9 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00659913 MathWorks::MException::MExceptionEnvelope::GetID+00454713 [ 15] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [ 16] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [ 17] 0x0000000004a25e04 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00744964 MathWorks::MException::MExceptionEnvelope::GetID+00539764 [ 18] 0x0000000004a10782 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00657282 MathWorks::MException::MExceptionEnvelope::GetID+00452082 [ 19] 0x0000000004a03f6f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00606063 MathWorks::MException::MExceptionEnvelope::GetID+00400863 [ 20] 0x00000000049ecd43 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00511299 MathWorks::MException::MExceptionEnvelope::GetID+00306099 [ 21] 0x00000000049f644f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00549967 MathWorks::MException::MExceptionEnvelope::GetID+00344767 [ 22] 0x00000000049f9350 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00562000 MathWorks::MException::MExceptionEnvelope::GetID+00356800 [ 23] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [ 24] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [ 25] 0x0000000004a04a2d C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00608813 MathWorks::MException::MExceptionEnvelope::GetID+00403613 [ 26] 0x0000000004a0192c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00596268 MathWorks::MException::MExceptionEnvelope::GetID+00391068 [ 27] 0x0000000004a111c9 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00659913 MathWorks::MException::MExceptionEnvelope::GetID+00454713 [ 28] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [ 29] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [ 30] 0x0000000004a55d06 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00941318 in_is_matlab_function+00012502 [ 31] 0x0000000004a65d37 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01006903 inCallFcn+00000071 [ 32] 0x00000000f56cfa0c C:\Program Files\MATLAB\R2014a\bin\win64\sl_services.dll+00260620 slsvFEVAL+00000076 [ 33] 0x00000000cfbbe90d C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+02877709 SF::sf_mexFunction+00001021 [ 34] 0x00000000cfd005a2 C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+04195746 SF::get_last_error+00203506 [ 35] 0x00000000cfbbc02a C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+02867242 SF::BadgesRegistry::operator=+00001498 [ 36] 0x00000000cfbbe522 C:\Program Files\MATLAB\R2014a\bin\win64\stateflow.dll+02876706 SF::sf_mexFunction+00000018 [ 37] 0x00000000fc5ef711 C:\Program Files\MATLAB\R2014a\bin\win64\libmex.dll+00063249 mexRunMexFile+00000129 [ 38] 0x00000000fc5ee1e2 C:\Program Files\MATLAB\R2014a\bin\win64\libmex.dll+00057826 inSwapMexfileReader+00000226 [ 39] 0x00000000fc5ef294 C:\Program Files\MATLAB\R2014a\bin\win64\libmex.dll+00062100 _constructor_lm_mexmaci64+00001620 [ 40] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [ 41] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [ 42] 0x0000000004a55d06 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00941318 in_is_matlab_function+00012502 [ 43] 0x0000000004a65d37 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01006903 inCallFcn+00000071 [ 44] 0x00000000f56cfa0c C:\Program Files\MATLAB\R2014a\bin\win64\sl_services.dll+00260620 slsvFEVAL+00000076 [ 45] 0x00000000b6a4e1d0 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+11264464 getModelWSContentsAsStruct+00064864 [ 46] 0x00000000b630c697 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03655319 SlSigHierInfoIter::getCompleteSignalName+00218135 [ 47] 0x00000000b630cbe3 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03656675 SlSigHierInfoIter::getCompleteSignalName+00219491 [ 48] 0x00000000b630cc47 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03656775 SlSigHierInfoIter::getCompleteSignalName+00219591 [ 49] 0x00000000b630d6b5 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03659445 SlSigHierInfoIter::getCompleteSignalName+00222261 [ 50] 0x00000000b6bb3fed C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+12730349 SLGlue::getPortSegment+00012509 [ 51] 0x00000000b6311636 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03675702 SlSigHierInfoIter::getCompleteSignalName+00238518 [ 52] 0x00000000b6312d15 C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03681557 SlSigHierInfoIter::getCompleteSignalName+00244373 [ 53] 0x00000000b63466ce C:\Program Files\MATLAB\R2014a\bin\win64\libmwsimulink.dll+03892942 BlockReplacementSpec::operator=+00000094 [ 54] 0x000000000464c07f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00049279 Mfh_file::dispatch_fh+00001247 [ 55] 0x000000000464c637 C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00050743 Mfunction_handle::dispatch+00000487 [ 56] 0x00000000049fcdfe C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00577022 MathWorks::MException::MExceptionEnvelope::GetID+00371822 [ 57] 0x0000000004a65265 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01004133 inGetCurrentWS+00001365 [ 58] 0x00000000049faa4c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00567884 MathWorks::MException::MExceptionEnvelope::GetID+00362684 [ 59] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [ 60] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [ 61] 0x0000000004a693b5 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01020853 inPushCheckpoint+00000549 [ 62] 0x0000000004a5c307 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00967431 MathWorks::MException::MExceptionEnvelope::MExceptionEnvelope+00007719 [ 63] 0x0000000004a6d9dc C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01038812 inGetEcho+00001868 [ 64] 0x0000000004a6601b C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01007643 inCallFcn+00000811 [ 65] 0x0000000004a6adeb C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01027563 inPushCheckpoint+00007259 [ 66] 0x0000000004a6ae89 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01027721 inPushCheckpoint+00007417 [ 67] 0x0000000004a6bf5b C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01032027 inEvalExpInWS+00000075 [ 68] 0x0000000004a6bec5 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01031877 inPushCheckpoint+00011573 [ 69] 0x0000000004a6bfb0 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01032112 inEvalExpInWS+00000160 [ 70] 0x000000000464c07f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00049279 Mfh_file::dispatch_fh+00001247 [ 71] 0x000000000464c637 C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00050743 Mfunction_handle::dispatch+00000487 [ 72] 0x00000000049fcdfe C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00577022 MathWorks::MException::MExceptionEnvelope::GetID+00371822 [ 73] 0x00000000049f9569 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00562537 MathWorks::MException::MExceptionEnvelope::GetID+00357337 [ 74] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [ 75] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [ 76] 0x0000000004a04a2d C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00608813 MathWorks::MException::MExceptionEnvelope::GetID+00403613 [ 77] 0x0000000004a0192c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00596268 MathWorks::MException::MExceptionEnvelope::GetID+00391068 [ 78] 0x0000000004a111c9 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00659913 MathWorks::MException::MExceptionEnvelope::GetID+00454713 [ 79] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [ 80] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [ 81] 0x0000000004a55d06 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00941318 in_is_matlab_function+00012502 [ 82] 0x0000000004a65d37 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01006903 inCallFcn+00000071 [ 83] 0x0000000004a68735 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01017653 inFullFevalFcn+00000245 [ 84] 0x000000000464c07f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00049279 Mfh_file::dispatch_fh+00001247 [ 85] 0x000000000464c637 C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00050743 Mfunction_handle::dispatch+00000487 [ 86] 0x0000000004a6638b C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01008523 inCallFcn+00001691 [ 87] 0x0000000004a25ed7 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00745175 MathWorks::MException::MExceptionEnvelope::GetID+00539975 [ 88] 0x0000000004a10782 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00657282 MathWorks::MException::MExceptionEnvelope::GetID+00452082 [ 89] 0x0000000004a03f6f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00606063 MathWorks::MException::MExceptionEnvelope::GetID+00400863 [ 90] 0x00000000049ecd43 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00511299 MathWorks::MException::MExceptionEnvelope::GetID+00306099 [ 91] 0x00000000049f644f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00549967 MathWorks::MException::MExceptionEnvelope::GetID+00344767 [ 92] 0x00000000049f9350 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00562000 MathWorks::MException::MExceptionEnvelope::GetID+00356800 [ 93] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [ 94] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [ 95] 0x0000000004a04a2d C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00608813 MathWorks::MException::MExceptionEnvelope::GetID+00403613 [ 96] 0x0000000004a0192c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00596268 MathWorks::MException::MExceptionEnvelope::GetID+00391068 [ 97] 0x0000000004a111c9 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00659913 MathWorks::MException::MExceptionEnvelope::GetID+00454713 [ 98] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [ 99] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [100] 0x0000000004a25e04 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00744964 MathWorks::MException::MExceptionEnvelope::GetID+00539764 [101] 0x0000000004a10782 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00657282 MathWorks::MException::MExceptionEnvelope::GetID+00452082 [102] 0x0000000004a03f6f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00606063 MathWorks::MException::MExceptionEnvelope::GetID+00400863 [103] 0x00000000049ecd43 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00511299 MathWorks::MException::MExceptionEnvelope::GetID+00306099 [104] 0x00000000049f644f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00549967 MathWorks::MException::MExceptionEnvelope::GetID+00344767 [105] 0x00000000049f9350 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00562000 MathWorks::MException::MExceptionEnvelope::GetID+00356800 [106] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [107] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [108] 0x0000000004a04a2d C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00608813 MathWorks::MException::MExceptionEnvelope::GetID+00403613 [109] 0x0000000004a0192c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00596268 MathWorks::MException::MExceptionEnvelope::GetID+00391068 [110] 0x0000000004a111c9 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00659913 MathWorks::MException::MExceptionEnvelope::GetID+00454713 [111] 0x000000000464be4f C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00048719 Mfh_file::dispatch_fh+00000687 [112] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [113] 0x00000000049fcdfe C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00577022 MathWorks::MException::MExceptionEnvelope::GetID+00371822 [114] 0x0000000004a768a7 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01075367 inEachVisibleName+00016119 [115] 0x00000000049fab1a C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00568090 MathWorks::MException::MExceptionEnvelope::GetID+00362890 [116] 0x0000000004a1446f C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00672879 MathWorks::MException::MExceptionEnvelope::GetID+00467679 [117] 0x0000000004a145b8 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00673208 MathWorks::MException::MExceptionEnvelope::GetID+00468008 [118] 0x0000000004a04a2d C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00608813 MathWorks::MException::MExceptionEnvelope::GetID+00403613 [119] 0x0000000004a0192c C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00596268 MathWorks::MException::MExceptionEnvelope::GetID+00391068 [120] 0x0000000004a111c9 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+00659913 MathWorks::MException::MExceptionEnvelope::GetID+00454713 [121] 0x000000000464c00e C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00049166 Mfh_file::dispatch_fh+00001134 [122] 0x000000000464c77a C:\Program Files\MATLAB\R2014a\bin\win64\m_dispatcher.dll+00051066 Mfunction_handle::dispatch+00000810 [123] 0x0000000004a84a0e C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01133070 inValidateLoadedObject+00003486 [124] 0x0000000004a8bd95 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01162645 inResetInterpreter+00005029 [125] 0x0000000004a90a05 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01182213 MathWorks::MException::MExceptionEnvelope::Copy+00010997 [126] 0x0000000004a909d2 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01182162 MathWorks::MException::MExceptionEnvelope::Copy+00010946 [127] 0x0000000004a90997 C:\Program Files\MATLAB\R2014a\bin\win64\m_interpreter.dll+01182103 MathWorks::MException::MExceptionEnvelope::Copy+00010887 MATLAB stack trace: > In stateflow\private\slsf>post_load at 202 In stateflow\private\slsf at 72 In general\private\openmdl at 12 In open at 158 In uiopen at 167 Warning: String Buffer locked in b:\matlab\toolbox\stateflow\src\stateflow\fsm\machine.cpp at 704 not unlocked.
The current block is wrong as following:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/146474/image.jpeg)
The correct one should be, the F(x) is a embedded function block, inside this block, there should be my codes, where is it now?
The current content of that embedded block is as following:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/146475/image.jpeg)
This is really strange.
Help!!!
2 Commenti
Hugh
il 29 Ott 2015
Modificato: Hugh
il 29 Ott 2015
Did you find a solution?
I have exactly the same problem. After deleting the corresponding block and starting simulation i recieve the following error message:
simulation target must be the first target!
target != NULL
> In stateflow\private\get_sf_block_port_info at 23 failed assertion in b:\matlab\toolbox\stateflow\src\stateflow\cdr\cdr_eml_construct.cpp at line 134: target != NULL Stack Trace:
Andy Wu
il 20 Dic 2018
I have the same issue.
Before click on the state flow or the MATLAB function, it's like below
![1.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/199512/1.png)
After clicking it, it becomes.
![2.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/199513/2.png)
Once goes into it, it becomes like this.
![3.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/199514/3.png)
All of the code that I wrote is gone!!!
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