Thanks Peter, I’ve forwarded this along. I’ll let you all know if we learn something.
Eric From: Peter Mao [mailto:peter....@gmail.com] Sent: Tuesday, November 15, 2016 11:42 AM To: matlab-emacs-discuss@lists.sourceforge.net; Eric Ludlam <eric.lud...@mathworks.com> Subject: Re: [Matlab-emacs-discuss] matlab-shell segfaults with matlab R2016b on Mac OS 10.11.6 Emacs 25.1 still crashing with JAVA_VERSION="1.8.0_111" $ export MATLAB_JAVA="/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home" $ printenv MATLAB_JAVA /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home $ /Applications/MATLAB_R2016b.app/bin/matlab -nodesktop Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0 < M A T L A B (R) > Copyright 1984-2016 The MathWorks, Inc. R2016b (9.1.0.441655) 64-bit (maci64) September 7, 2016 To get started, type one of these: helpwin, helpdesk, or demo. For product information, visit www.mathworks.com<http://www.mathworks.com>. objc[16791]: Class JavaLaunchHelper is implemented in both /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java (0x107e6f4c0) and /Applications/MATLAB_R2016b.app/sys/java/jre/maci64/jre/lib/jli/libjli.dylib (0x1298a7480). One of the two will be used. Which one is undefined. ------------------------------------------------------------------------ Segmentation violation detected at Tue Nov 15 08:36:47 2016 ------------------------------------------------------------------------ Configuration: Crash Decoding : Disabled - No sandbox or build area path Crash Mode : continue (default) Current Graphics Driver: Unknown hardware Current Visual : Quartz Default Encoding : ISO-8859-1 Deployed : false Host Name : papplebon.local MATLAB Architecture : maci64 MATLAB Entitlement ID: 1475331 MATLAB Root : /Applications/MATLAB_R2016b.app MATLAB Version : 9.1.0.441655 (R2016b) OpenGL : hardware Operating System : Darwin 16.0.0 Darwin Kernel Version 16.0.0: Mon Aug 29 17:56:20 PDT 2016; root:xnu-3789.1.32~3/RELEASE_X86_64 x86_64 Processor ID : x86 Family 6 Model 58 Stepping 9, GenuineIntel Virtual Machine : Java 1.8.0_111-b14 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 = 00007fffc244be00 RBX = 00000001119815dd RCX = 00000000000000fa RDX = 0000000111981356 RSP = 0000700001044280 RBP = 0000700001044290 RSI = 00000001000004ff RDI = 000000000000000e R8 = 00000001118fbbae R9 = 0000000000000000 R10 = 00000001119a0740 R11 = 00007f9483496501 R12 = 00007000010443e0 R13 = 00007f9483038040 R14 = 0000000111a8b738 R15 = 0000000111aa4de0 RIP = 00007f94834965c0 RFL = 0000700001044334 CS = 0000700001044330 FS = 0000700001044320 GS = 0000000000000000 Stack Trace (from fault): [ 0] 0x000000010eb6ed04 /Applications/MATLAB_R2016b.app/bin/maci64/libmwfl.dylib+00036100 _ZN2fl4diag15stacktrace_base7captureERKNS0_14thread_contextEm+00000052 [ 1] 0x000000010eb71f9a /Applications/MATLAB_R2016b.app/bin/maci64/libmwfl.dylib+00049050 _ZN2fl4test17terminate_handledEv+00000810 [ 2] 0x000000010eb71a09 /Applications/MATLAB_R2016b.app/bin/maci64/libmwfl.dylib+00047625 _ZN2fl4diag13terminate_logEPKcPK17__darwin_ucontext+00000185 [ 3] 0x0000000111ae6ba8 /Applications/MATLAB_R2016b.app/bin/maci64/libmwmcr.dylib+00420776 _Z32mnRunPathDependentInitializationN6mlutil10contextmgr5McrIDE+00003016 [ 4] 0x0000000111ae64e0 /Applications/MATLAB_R2016b.app/bin/maci64/libmwmcr.dylib+00419040 _Z32mnRunPathDependentInitializationN6mlutil10contextmgr5McrIDE+00001280 [ 5] 0x0000000111ae4f7a /Applications/MATLAB_R2016b.app/bin/maci64/libmwmcr.dylib+00413562 mnFatalSignalHandler+00000154 [ 6] 0x00007fffc3a3dbba /usr/lib/system/libsystem_platform.dylib+00011194 _sigtramp+00000026 [ 7] 0x000000011191544a /Applications/MATLAB_R2016b.app/bin/maci64/libmwiqm.dylib+00185418 _ZN5boost4bindIbN3iqm22IntermediatePacketInfoERKNSt3__112basic_stringIcNS3_11char_traitsIcEENS3_9allocatorIcEEEENS_3argILi1EEES9_EENS_3_bi6bind_tIT_NS_4_mfi4cmf1ISG_T0_T1_EENSE_9list_av_2IT2_T3_E4typeEEEMSJ_KFSG_SK_ESN_SO_+00002378 [ 8] 0x0000000111a8b467 /Applications/MATLAB_R2016b.app/bin/maci64/libmwmcr.dylib+00046183 _ZN5boost11unique_lockINS_5mutexEE4lockEv+00000039 [ 9] 0x0000000111a8c543 /Applications/MATLAB_R2016b.app/bin/maci64/libmwmcr.dylib+00050499 _ZN5boost18condition_variable4waitERNS_11unique_lockINS_5mutexEEE+00000083 [ 10] 0x0000000111a8b3db /Applications/MATLAB_R2016b.app/bin/maci64/libmwmcr.dylib+00046043 _ZN5boost6detail17shared_state_base13wait_internalERNS_11unique_lockINS_5mutexEEEb+00000091 [ 11] 0x00007fffc39b49d1 /usr/lib/system/libsystem_malloc.dylib+00014801 tiny_malloc_from_free_list+00000431 [ 12] 0x00007fffc39b3522 /usr/lib/system/libsystem_malloc.dylib+00009506 szone_malloc_should_clear+00000400 [ 13] 0x00007fffc39b3332 /usr/lib/system/libsystem_malloc.dylib+00009010 malloc_zone_malloc+00000107 [ 14] 0x00007fffc39b22b0 /usr/lib/system/libsystem_malloc.dylib+00004784 malloc+00000024 [ 15] 0x000000010ebd07d3 /Applications/MATLAB_R2016b.app/bin/maci64/libmwfl.dylib+00436179 _ZN2fl3mem6detail24default_vector_alignmentEv+00011603 [ 16] 0x000000010ed3342c /Applications/MATLAB_R2016b.app/bin/maci64/libmx.dylib+00005164 _ZN6matrix6detail10noninlined12mx_array_api15mxMallocExCheckEm+00000044 [ 17] 0x0000000114e61210 /Applications/MATLAB_R2016b.app/bin/maci64/libmwlxetypes.dylib+00061968 _ZN9MathWorks3lxe22MxArrayToXvalueTypeMap24GetXvalueTypeFromMxArrayERNS_2ts12iTypeFactoryEPK11mxArray_tag+00000048 [ 18] 0x0000000114e69c87 /Applications/MATLAB_R2016b.app/bin/maci64/libmwlxetypes.dylib+00097415 _ZN9MathWorks3lxe6xvalue19InitializeToMxArrayENSt3__110unique_ptrI11mxArray_tagN6matrix6detail17mxDestroy_deleterEEE+00000071 [ 19] 0x0000000114e69dbd /Applications/MATLAB_R2016b.app/bin/maci64/libmwlxetypes.dylib+00097725 _ZN9MathWorks3lxe6xvalueC2ENSt3__110unique_ptrI11mxArray_tagN6matrix6detail17mxDestroy_deleterEEE+00000029 [ 20] 0x00000001133a4885 /Applications/MATLAB_R2016b.app/bin/maci64/libmwm_lxe.dylib+10565765 _ZN9MathWorks3lxe14AllocateOutputIZNS0_21AllocateOutputForTempIbLb0EEEvlPNS0_24ElementwiseOperandLayoutEmPmPPPvPbbEUlNS_2ts4TypeEE_EEvPNS0_6xvalueES4_lT_mPKm9mxClassIDb+00000517 [ 21] 0x0000000113379f87 /Applications/MATLAB_R2016b.app/bin/maci64/libmwm_lxe.dylib+10391431 _ZN9MathWorks3lxe29elem_expression_check_anyTypeIbLb0EEEvPv+00000919 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 /Users/petermao/matlab_crash_dump.16728-1 ** MATLAB is exiting because of fatal error Killed: 9 On Tue, Nov 15, 2016 at 8:02 AM, Peter Mao <peter....@gmail.com<mailto:peter....@gmail.com>> wrote: Hi Eric, I'm glad to see that you're on this problem. I couldn't get any interest from emacs-devel. Please see below -- I'm running 2016a right now under emacs, and it mostly behaves fine. Diff-ing the sys/java directories, I see no differences! Is it possible that this is not a java issue? I can't make heads or tails of the segmentation fault stack trace. I'll try the java 8 patch if I can find the time today. Peter On Mon, Nov 14, 2016 at 8:18 AM, Peter Mao <peter....@gmail.com<mailto:peter....@gmail.com>> wrote: Further evidence (I hope this helps someone solve the problem): 1. 2016b works in NONE of the emacs terminals: shell, term or e-shell. 2. 2016b works fine (even with -nodesktop) from Xquartz's xterm or OSX's terminal 3. 2016a works fine in emacs 4. Running diff on the java directories (where the potentially offending files reside) shows NO difference between 2016a and 2016b! $ diff -ur /Applications/MATLAB_R2016b.app/sys/java /Applications/MATLAB_R2016a.app/sys/java This might not be a Java issue.
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