caffe 第二次运行matlab接口时出错

[皓月当空0420]

昨天编译好了matcaffe接口之后在matlab上跑了一下demo里的classification_demo.m文件，最后运行正常。
第二次在demo文件夹下新建了一个.m文件，其内容是在classification_demo.m内容基础上改动了一下。最后运行的时候，matlab崩溃，
想问下有没有办法修复。

如下：


-------------------------------------------------------------------
abort() detected at Tue Jul 19 11:56:48 2016
------------------------------------------------------------------------

Configuration:
Crash Decoding : Disabled
Current Visual : 0x21 (class 4, depth 24)
Default Encoding : UTF-8
GNU C Library : 2.19 stable
MATLAB Architecture: glnxa64
MATLAB Root : /usr/local/MATLAB/R2014a
MATLAB Version : 8.3.0.532 (R2014a)
Operating System : Linux 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 15:32:26 UTC 2016 x86_64
Processor ID : x86 Family 6 Model 94 Stepping 3, GenuineIntel
Virtual Machine : Java 1.7.0_11-b21 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
Window System : The X.Org Foundation (11702000), display :0.0

Fault Count: 1


Abnormal termination:
abort()

Register State (from fault):
RAX = 0000000000000000 RBX = 00007f38085a7620
RCX = 00007f39123bbc37 RDX = 0000000000000006
RSP = 00007f38ffd3bd08 RBP = 00007f38ffd3be40
RSI = 000000000000045e RDI = 0000000000000414

R8 = 000000000000ff08 R9 = ffffffffffff1150
R10 = 0000000000000008 R11 = 0000000000000206
R12 = 00007f38085a7360 R13 = 00007f38f0242fa0
R14 = 0000000000000001 R15 = 00007f38ffd3cab0

RIP = 00007f39123bbc37 EFL = 0000000000000206

CS = 0033 FS = 0000 GS = 0000

Stack Trace (from fault):
[ 0] 0x00007f39123bbc37 /lib/x86_64-linux-gnu/libc.so.6+00224311 gsignal+00000055
[ 1] 0x00007f39123bf028 /lib/x86_64-linux-gnu/libc.so.6+00237608 abort+00000328
[ 2] 0x00007f3808381d81 /usr/lib/x86_64-linux-gnu/libglog.so.0+00068993 _ZN6google22InstallFailureFunctionEPFvvE+00000000
[ 3] 0x00007f3808381daa /usr/lib/x86_64-linux-gnu/libglog.so.0+00069034 _ZN6google10LogMessage10SendToSinkEv+00000000
[ 4] 0x00007f3808381ce4 /usr/lib/x86_64-linux-gnu/libglog.so.0+00068836 _ZN6google10LogMessage9SendToLogEv+00001224
[ 5] 0x00007f38083816e6 /usr/lib/x86_64-linux-gnu/libglog.so.0+00067302 _ZN6google10LogMessage5FlushEv+00000414
[ 6] 0x00007f3808384687 /usr/lib/x86_64-linux-gnu/libglog.so.0+00079495 _ZN6google15LogMessageFatalD1Ev+00000025
[ 7] 0x00007f380ece2345 /home/xd711/caffe/matlab/+caffe/private/caffe_.mexa64+00856901
[ 8] 0x00007f380edb925e /home/xd711/caffe/matlab/+caffe/private/caffe_.mexa64+01737310
[ 9] 0x00007f380ec4862b /home/xd711/caffe/matlab/+caffe/private/caffe_.mexa64+00226859
[ 10] 0x00007f380ec488b3 /home/xd711/caffe/matlab/+caffe/private/caffe_.mexa64+00227507 mexFunction+00000170
[ 11] 0x00007f390a2e672a /usr/local/MATLAB/R2014a/bin/glnxa64/libmex.so+00120618 mexRunMexFile+00000090
[ 12] 0x00007f390a2e2a94 /usr/local/MATLAB/R2014a/bin/glnxa64/libmex.so+00105108
[ 13] 0x00007f390a2e3fb4 /usr/local/MATLAB/R2014a/bin/glnxa64/libmex.so+00110516
[ 14] 0x00007f39096ddad9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00670425 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000697
[ 15] 0x00007f390897a2b4 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+04461236
[ 16] 0x00007f390897bbc9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+04467657
[ 17] 0x00007f390897c3fc /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+04469756
[ 18] 0x00007f39087f66e3 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02873059
[ 19] 0x00007f390880609e /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02936990
[ 20] 0x00007f3908806183 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02937219
[ 21] 0x00007f390893c172 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+04206962
[ 22] 0x00007f3908772df8 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02334200
[ 23] 0x00007f39087d030b /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02716427
[ 24] 0x00007f39096ddad9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00670425 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000697
[ 25] 0x00007f39093156e8 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01566440
[ 26] 0x00007f39092bf482 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01213570
[ 27] 0x00007f39092c1465 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01221733
[ 28] 0x00007f39092c3e50 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01232464
[ 29] 0x00007f39092c173d /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01222461
[ 30] 0x00007f3909318126 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01577254
[ 31] 0x00007f390938455b /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+02020699
[ 32] 0x00007f390968c874 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00338036 _ZN13Mfh_MATLAB_fn11dispatch_fhEiPP11mxArray_tagiS2_+00000244
[ 33] 0x00007f3909384031 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+02019377
[ 34] 0x00007f39087b420e /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02601486
[ 35] 0x00007f390876f1d0 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02318800
[ 36] 0x00007f39087711ea /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02327018
[ 37] 0x00007f3908774167 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02339175
[ 38] 0x00007f390877226f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02331247
[ 39] 0x00007f3908772ec4 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02334404
[ 40] 0x00007f39087d030b /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02716427
[ 41] 0x00007f39096ddad9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00670425 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000697
[ 42] 0x00007f39093156e8 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01566440
[ 43] 0x00007f3909315995 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01567125
[ 44] 0x00007f39092bf236 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01212982
[ 45] 0x00007f39092bf98c /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01214860
[ 46] 0x00007f39092c138e /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01221518
[ 47] 0x00007f39092c3e50 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01232464
[ 48] 0x00007f39092c1a9c /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01223324
[ 49] 0x00007f39092c1be9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01223657
[ 50] 0x00007f39092c1dcf /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01224143
[ 51] 0x00007f39092c1ff1 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01224689
[ 52] 0x00007f390931d717 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+01599255
[ 53] 0x00007f39093841f8 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+02019832
[ 54] 0x00007f390968c874 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00338036 _ZN13Mfh_MATLAB_fn11dispatch_fhEiPP11mxArray_tagiS2_+00000244
[ 55] 0x00007f3909384031 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcos.so+02019377
[ 56] 0x00007f39087b420e /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02601486
[ 57] 0x00007f39087551b0 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02212272
[ 58] 0x00007f39087719fb /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02329083
[ 59] 0x00007f3908774167 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02339175
[ 60] 0x00007f390877226f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02331247
[ 61] 0x00007f3908772ec4 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02334404
[ 62] 0x00007f39087d030b /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02716427
[ 63] 0x00007f39096ddad9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00670425 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000697
[ 64] 0x00007f39087b420e /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02601486
[ 65] 0x00007f39087551b0 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02212272
[ 66] 0x00007f390877025f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02323039
[ 67] 0x00007f3908774167 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02339175
[ 68] 0x00007f390877226f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02331247
[ 69] 0x00007f3908772ec4 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02334404
[ 70] 0x00007f39087d030b /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02716427
[ 71] 0x00007f39096ddc5f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_dispatcher.so+00670815 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00001087
[ 72] 0x00007f39087a3135 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02531637
[ 73] 0x00007f390876a0d9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02298073
[ 74] 0x00007f3908766dc7 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02284999
[ 75] 0x00007f3908767193 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwm_interpreter.so+02285971
[ 76] 0x00007f390a510afc /usr/local/MATLAB/R2014a/bin/glnxa64/libmwbridge.so+00142076
[ 77] 0x00007f390a511791 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwbridge.so+00145297 _Z8mnParserv+00000721
[ 78] 0x00007f39137c792f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcr.so+00489775 _ZN11mcrInstance30mnParser_on_interpreter_threadEv+00000031
[ 79] 0x00007f39137a8b6d /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcr.so+00363373
[ 80] 0x00007f39137a8be9 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcr.so+00363497
[ 81] 0x00007f3907e9cd46 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwuix.so+00343366
[ 82] 0x00007f3907e7f382 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwuix.so+00222082
[ 83] 0x00007f3913f1d50f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwservices.so+02323727
[ 84] 0x00007f3913f1d67c /usr/local/MATLAB/R2014a/bin/glnxa64/libmwservices.so+02324092
[ 85] 0x00007f3913f1957f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwservices.so+02307455
[ 86] 0x00007f3913f1e9b5 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwservices.so+02329013
[ 87] 0x00007f3913f1ede7 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwservices.so+02330087
[ 88] 0x00007f3913f1f4c0 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwservices.so+02331840 _Z25svWS_ProcessPendingEventsiib+00000080
[ 89] 0x00007f39137a9098 /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcr.so+00364696
[ 90] 0x00007f39137a93bf /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcr.so+00365503
[ 91] 0x00007f39137a428f /usr/local/MATLAB/R2014a/bin/glnxa64/libmwmcr.so+00344719
[ 92] 0x00007f3912752184 /lib/x86_64-linux-gnu/libpthread.so.0+00033156
[ 93] 0x00007f391247f37d /lib/x86_64-linux-gnu/libc.so.6+01024893 clone+00000109


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.