Segmentation violation Error in my MEX file

Question

PRAKASH BHARTI 2012년 9월 29일

0
링크

이 질문에 대한 바로 가기 링크

https://kr.mathworks.com/matlabcentral/answers/49402-segmentation-violation-error-in-my-mex-file

편집: Jan 2017년 10월 30일

mex unravel.c
IM=imread('F:\TEST\test.tiff'); 
IM=imresize(IM,[1024 1024]);
TG=im2jpeg(IM,50);
TG=jpeg2im(TG);

after running this code i got an error

Abnormal termination:
Segmentation violation
%few lines in between this %
Caught MathWorks::System::FatalException
[Please exit and restart MATLAB]>>

댓글 수: 2
없음 표시없음 숨기기

Walter Roberson 2012년 9월 29일

Your traceback shows a problem in the (unknown code for) unravel, but the MATLAB code you show has no obvious call to "unravel". Where is "unravel" being called?

Walter Roberson 2012년 10월 1일

The forum indicates that you have edited your Question, but it looks pretty much the same to me ? I don't see what you have changed?

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Answer 1

PRAKASH BHARTI 2012년 9월 29일

0
링크

이 답변에 대한 바로 가기 링크

https://kr.mathworks.com/matlabcentral/answers/49402-segmentation-violation-error-in-my-mex-file#answer_60350

편집: Jan 2017년 10월 30일

MATLAB Online에서 열기

Full description of error which i got.

------------------------------------------------------------------------
       Segmentation violation detected at Sat Sep 29 10:40:08 2012
------------------------------------------------------------------------
Configuration:
  Crash Decoding  : Disabled
  Default Encoding: windows-1252
  MATLAB License  : XXXXXXXX
  MATLAB Root     : C:\Program Files\MATLAB\R2011a
  MATLAB Version  : 7.12.0.635 (R2011a)
  Operating System: Microsoft Windows 7
  Processor ID    : x86 Family 6 Model 10 Stepping 7, GenuineIntel
  Virtual Machine : Java 1.6.0_17-b04 with Sun Microsystems Inc. Java HotSpot(TM) 64-Bit Server VM mixed mode
  Window System   : Version 6.1 (Build 7601: Service Pack 1)
Fault Count: 1
Abnormal termination:
Segmentation violation
Register State (from fault):
  RAX = 000000003d931200  RBX = 0000000000000000
  RCX = 0000000000000001  RDX = 0000000001719880
  RSP = 0000000001718d60  RBP = 0000000001719760
  RSI = 000000003d936db0  RDI = 0000000001719760
     R8 = 0000000000000003   R9 = 0000000001719760
    R10 = 0000000000000003  R11 = 0000000001719880
    R12 = 0000000001719880  R13 = 0000000035d5ec20
    R14 = 0000000000000003  R15 = 000000006b67fd40
    RIP = 0000000075a25e76  EFL = 00010206
     CS = 0033   FS = 0053   GS = 002b
Stack Trace (from fault):
[  0] 0x0000000075a25e76 C:/Program Files/MATLAB/R2011a/bin/win64/libmx.dll+00024182 ( mxGetM+000006 )
[  1] 0x000007fef61711ee                             F:/TEST/unravel.mexw64+00004590 ( mexFunction+000110 )
[  2] 0x0000000072933333 C:/Program Files/MATLAB/R2011a/bin/win64/libmex.dll+00013107 ( mexRunMexFile+000131 )
[  3] 0x000000007293205f C:/Program Files/MATLAB/R2011a/bin/win64/libmex.dll+00008287 ( inSwapMexfileReader+000223 )
[  4] 0x0000000072932228 C:/Program Files/MATLAB/R2011a/bin/win64/libmex.dll+00008744 ( inSwapMexfileReader+000680 )
[  5] 0x000000006b62f859 C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00063577 ( Mfh_file::dispatch_fh+000473 )
[  6] 0x000000006b62fccf C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00064719 ( Mfunction_handle::dispatch+000767 )
[  7] 0x000000006a5c4f34 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00675636 ( inDestroyWS+409812 )
[  8] 0x000000006a5b25e8 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00599528 ( inDestroyWS+333704 )
[  9] 0x000000006a58a0aa C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00434346 ( inDestroyWS+168522 )
[ 10] 0x000000006a59812b C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00491819 ( inDestroyWS+225995 )
[ 11] 0x000000006a59ab49 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00502601 ( inDestroyWS+236777 )
[ 12] 0x000000006a59de65 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00515685 ( inDestroyWS+249861 )
[ 13] 0x000000006a5b4c73 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00609395 ( inDestroyWS+343571 )
[ 14] 0x000000006a5b4dc0 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00609728 ( inDestroyWS+343904 )
[ 15] 0x000000006a5a624b C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00549451 ( inDestroyWS+283627 )
[ 16] 0x000000006a5a42ac C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00541356 ( inDestroyWS+275532 )
[ 17] 0x000000006a5b1009 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00593929 ( inDestroyWS+328105 )
[ 18] 0x000000006b62f859 C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00063577 ( Mfh_file::dispatch_fh+000473 )
[ 19] 0x000000006b62fccf C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00064719 ( Mfunction_handle::dispatch+000767 )
[ 20] 0x000000006a5a182b C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00530475 ( inDestroyWS+264651 )
[ 21] 0x000000006a59e082 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00516226 ( inDestroyWS+250402 )
[ 22] 0x000000006a5b4c73 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00609395 ( inDestroyWS+343571 )
[ 23] 0x000000006a5b4dc0 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00609728 ( inDestroyWS+343904 )
[ 24] 0x000000006a5a624b C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00549451 ( inDestroyWS+283627 )
[ 25] 0x000000006a5a42ac C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00541356 ( inDestroyWS+275532 )
[ 26] 0x000000006a5b1009 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00593929 ( inDestroyWS+328105 )
[ 27] 0x000000006b62f859 C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00063577 ( Mfh_file::dispatch_fh+000473 )
[ 28] 0x000000006b62fccf C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00064719 ( Mfunction_handle::dispatch+000767 )
[ 29] 0x000000006a5a182b C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00530475 ( inDestroyWS+264651 )
[ 30] 0x000000006a60d99c C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00973212 ( inIsDefinedVariable+019900 )
[ 31] 0x000000006a59f8db C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00522459 ( inDestroyWS+256635 )
[ 32] 0x000000006a5b4c73 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00609395 ( inDestroyWS+343571 )
[ 33] 0x000000006a5b4dc0 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00609728 ( inDestroyWS+343904 )
[ 34] 0x000000006a5a624b C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00549451 ( inDestroyWS+283627 )
[ 35] 0x000000006a5a42ac C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00541356 ( inDestroyWS+275532 )
[ 36] 0x000000006a5b1009 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00593929 ( inDestroyWS+328105 )
[ 37] 0x000000006b62f859 C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00063577 ( Mfh_file::dispatch_fh+000473 )
[ 38] 0x000000006b62fccf C:/Program Files/MATLAB/R2011a/bin/win64/m_dispatcher.dll+00064719 ( Mfunction_handle::dispatch+000767 )
[ 39] 0x000000006a626de8 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01076712 ( inSetPredictor+001000 )
[ 40] 0x000000006a633415 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01127445 ( inInitInterestRegistry+004309 )
[ 41] 0x000000006a635175 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01134965 ( inIsCodeBlockComplete+007445 )
[ 42] 0x000000006a635148 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01134920 ( inIsCodeBlockComplete+007400 )
[ 43] 0x000000006a63510e C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01134862 ( inIsCodeBlockComplete+007342 )
[ 44] 0x000000006a5f8113 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+00885011 ( inGetSeqVarPtrsFromCurrentWS+007315 )
[ 45] 0x000000006a6298e0 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01087712 ( inEvalCmdWithLocalReturn+000304 )
[ 46] 0x000000006a62983c C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01087548 ( inEvalCmdWithLocalReturn+000140 )
[ 47] 0x000000006a6297f1 C:/Program Files/MATLAB/R2011a/bin/win64/m_interpreter.dll+01087473 ( inEvalCmdWithLocalReturn+000065 )
[ 48] 0x0000000079fb833a C:/Program Files/MATLAB/R2011a/bin/win64/libmwbridge.dll+00033594 ( mnDebugPrompt+000106 )
[ 49] 0x0000000079fbd0d2 C:/Program Files/MATLAB/R2011a/bin/win64/libmwbridge.dll+00053458 ( mnParser+000418 )
[ 50] 0x00000000749ab604   C:/Program Files/MATLAB/R2011a/bin/win64/mcr.dll+00243204 ( mcrInstance::mnParser_on_interpreter_thread+000036 )
[ 51] 0x000000007498ed24   C:/Program Files/MATLAB/R2011a/bin/win64/mcr.dll+00126244 ( DepfunRules::postWarning+045636 )
[ 52] 0x000000007498edb1   C:/Program Files/MATLAB/R2011a/bin/win64/mcr.dll+00126385 ( DepfunRules::postWarning+045777 )
[ 53] 0x0000000001b89676   C:/Program Files/MATLAB/R2011a/bin/win64/uiw.dll+00366198 ( UIW_IsUserMessage+000086 )
[ 54] 0x0000000001b89d44   C:/Program Files/MATLAB/R2011a/bin/win64/uiw.dll+00367940 ( ws_ProcessPendingEventsWaitForWindows+000356 )
[ 55] 0x00000000774d87fe                     C:/Windows/system32/USER32.dll+00165886 ( GetMenuBarInfo+000638 )
[ 56] 0x00000000774bf5fb                     C:/Windows/system32/USER32.dll+00062971 ( SystemParametersInfoW+000235 )
[ 57] 0x00000000774c4895                     C:/Windows/system32/USER32.dll+00084117 ( IsProcessDPIAware+000465 )
[ 58] 0x0000000077961225                      C:/Windows/SYSTEM32/ntdll.dll+00332325 ( KiUserCallbackDispatcher+000031 )
[ 59] 0x00000000774c9e6a                     C:/Windows/system32/USER32.dll+00106090 ( SfmDxSetSwapChainStats+000026 )
[ 60] 0x00000000774c615e                     C:/Windows/system32/USER32.dll+00090462 ( GetMessageA+000078 )
[ 61] 0x0000000001b63f07   C:/Program Files/MATLAB/R2011a/bin/win64/uiw.dll+00212743 ( UIW_SetCurrentDialog+000855 )
[ 62] 0x0000000001b8b117   C:/Program Files/MATLAB/R2011a/bin/win64/uiw.dll+00373015 ( ws_FreeSystemFont+000519 )
[ 63] 0x000000006999b7b3 C:/Program Files/MATLAB/R2011a/bin/win64/libuij.dll+00178099 ( sysq::ws_ppeHook::~ws_ppeHook+009539 )
[ 64] 0x000000006999cf3c C:/Program Files/MATLAB/R2011a/bin/win64/libuij.dll+00184124 ( svWS_CommitDatabaseUpdates+002796 )
[ 65] 0x000000006999d97a C:/Program Files/MATLAB/R2011a/bin/win64/libuij.dll+00186746 ( svWS_CommitDatabaseUpdates+005418 )
[ 66] 0x000000006999dbbd C:/Program Files/MATLAB/R2011a/bin/win64/libuij.dll+00187325 ( svWS_CommitDatabaseUpdates+005997 )
[ 67] 0x000000006999ddb8 C:/Program Files/MATLAB/R2011a/bin/win64/libuij.dll+00187832 ( svWS_CommitDatabaseUpdates+006504 )
[ 68] 0x000000006999df10 C:/Program Files/MATLAB/R2011a/bin/win64/libuij.dll+00188176 ( svWS_CommitDatabaseUpdates+006848 )
[ 69] 0x000000007498e28f   C:/Program Files/MATLAB/R2011a/bin/win64/mcr.dll+00123535 ( DepfunRules::postWarning+042927 )
[ 70] 0x000000007498f051   C:/Program Files/MATLAB/R2011a/bin/win64/mcr.dll+00127057 ( DepfunRules::postWarning+046449 )
[ 71] 0x000000007498f37e   C:/Program Files/MATLAB/R2011a/bin/win64/mcr.dll+00127870 ( DepfunRules::postWarning+047262 )
[ 72] 0x000000013f417304 C:/Program Files/MATLAB/R2011a/bin/win64/MATLAB.exe+00029444 ( ???+000000 )
[ 73] 0x000000013f4173d9 C:/Program Files/MATLAB/R2011a/bin/win64/MATLAB.exe+00029657 ( ???+000000 )
[ 74] 0x000000013f4178cb C:/Program Files/MATLAB/R2011a/bin/win64/MATLAB.exe+00030923 ( ???+000000 )
[ 75] 0x00000000773a652d                   C:/Windows/system32/kernel32.dll+00091437 ( BaseThreadInitThunk+000013 )
[ 76] 0x000000007793c521                      C:/Windows/SYSTEM32/ntdll.dll+00181537 ( RtlUserThreadStart+000033 )
This error was detected while a MEX-file was running. If the MEX-file
is not an official MathWorks function, please examine its source code
for errors. Please consult the External Interfaces Guide for information
on debugging MEX-files.
If this problem is reproducible, please submit a Service Request via:
    http://www.mathworks.com/support/contact_us/
A technical support engineer might contact you with further information.
Thank you for your help.** This crash report has been saved to disk as C:\Users\PRAKASH\AppData\Local\Temp\matlab_crash_dump.5208-1 **
Caught MathWorks::System::FatalException
[Please exit and restart MATLAB]>>