Reading still-open event file with Python causes a seg fault

I saw this happen on a user's machine, although I haven't been able to reproduce it myself. We ran an experiment and immediately tried to run a Python script on the event file, forgetting to close the event stream first. Python crashed with the following traceback:

Process: Python [497]
Path: /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Identifier: Python
Version: 2.7.5 (2.7.5)
Code Type: X86-64 (Native)
Parent Process: bash [411]
Responsible: Terminal [221]
User ID: 501

PlugIn Path: /Library/Application Support/MWorks/*/_mworks.so
PlugIn Identifier: _mworks.so
PlugIn Version: ??? (???)

Date/Time: 2014-06-09 15:47:35.760 -0400
OS Version: Mac OS X 10.9.3 (13D65)
Report Version: 11
Anonymous UUID: 0EAC093E-1E1D-D7CA-0518-CCF05373EF84

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000018

VM Regions Near 0x18:
--> __TEXT 00000001064e3000-00000001064e4000 [ 4K] r-x/rwx SM=COW /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 mworks.so 0x00000001077ddde0 scarab_hash + 4 (comp.c:22)
1 mworks.so 0x00000001077debb7 scarab_dict_put + 74 (hashtable.c:95)
2 mworks.so 0x00000001077de969 ldo_read_dict + 80 (encoding_ldo.c:546)
3 mworks.so 0x00000001077de751 ldo_read + 510 (encoding_ldo.c:476)
4 _mworks.so 0x00000001077de722 ldo_read + 463 (encoding_ldo.c:565)
5 _mworks.so 0x00000001077cd99b DataFileIndexer::buildIndex(unsigned int, unsigned int) + 179 (DataFileIndexer.cpp:49)
6 _mworks.so 0x00000001077d44f9 dfindex::dfindex(mworksboost::filesystem::path const&) + 203 (string:1474)
7 _mworks.so 0x00000001077a4dc9 mw::PythonDataFile::open() + 95
8 _mworks.so 0x000000010778f301 mworksboost::python::detail::caller_arity::impl >::operator()(_object*, object*) + 57
9 mworks.so 0x00000001077b69dc mworks_boost::python::objects::function::call(object*, _object*) const + 614 (pyfunction.hpp:143)
10 mworks.so 0x00000001077b84f6 mworksboost::detail::function::void_function_refinvoker0::invoke(mworks_boost::detail::function::function_buffer&) + 26 (function.cpp:585)
11 mworks.so 0x00000001077be368 mworks_boost::function0::operator()() const + 28 (function_template.hpp:759)
12 mworks.so 0x00000001077be2b9 mworks_boost::python::detail::exception_handler::operator()(mworks_boost::function0 const&) const + 37 (errors.cpp:74)
13 _mworks.so 0x000000010778fa1a bool mworksboost::_bi::list3, mworks_boost::arg, mworks_boost::_bi::value >::operator()<bool, mworks_boost::python::detail::translateexception, mworks_boost::_bi::list2 const&> >(mworks_boost::_bi::type, mworks_boost::python::detail::translate_exception&, mworks_boost::_bi::list2 const&>&, long) + 22
14 _mworks.so 0x000000010778f9fd mworksboost::detail::function::function_obj_invoker2, mworks_boost::_bi::list3, mworks_boost::arg, mworks_boost::_bi::value > >, bool, mworks_boost::python::detail::exception_handler const&, mworks_boost::function0 const&>::invoke(mworks_boost::detail::function::function_buffer&, mworks_boost::python::detail::exception_handler const&, mworks_boost::function0 const&) + 35
15 mworks.so 0x00000001077be412 mworks_boost::function2 const&>::operator()(mworks_boost::python::detail::exception_handler const&, mworks_boost::function0 const&) const + 28 (function_template.hpp:759)
16 mworks.so 0x00000001077be106 mworks_boost::python::handle_exception_impl(mworks_boost::function0) + 32 (errors.cpp:23)
17 mworks.so 0x00000001077b801c function_call + 77 (errors.hpp:29)
18 org.python.python 0x00000001064f7f72 PyObject_Call + 101
19 org.python.python 0x0000000106571df5 PyEvalEvalFrameEx + 15416
20 org.python.python 0x000000010656e093 PyEvalEvalCodeEx + 1641
21 org.python.python 0x0000000106515796 0x1064ee000 + 161686
22 org.python.python 0x00000001064f7f72 PyObject_Call + 101
23 org.python.python 0x00000001065029a7 0x1064ee000 + 84391
24 org.python.python 0x00000001064f7f72 PyObjectCall + 101
25 org.python.python 0x00000001064f47d1 PyObject_CallFunctionObjArgs + 190
26 org.python.python 0x00000001065703bc PyEval_EvalFrameEx + 8703
27 org.python.python 0x0000000106574864 0x1064ee000 + 551012
28 org.python.python 0x00000001065714d4 PyEval_EvalFrameEx + 13079
29 org.python.python 0x000000010656e093 PyEval_EvalCodeEx + 1641
30 org.python.python 0x000000010656da24 PyEval_EvalCode + 54
31 org.python.python 0x000000010658cc2c 0x1064ee000 + 650284
32 org.python.python 0x000000010658ccd3 PyRun_FileExFlags + 137
33 org.python.python 0x000000010658c821 PyRun_SimpleFileExFlags + 718
34 org.python.python 0x000000010659d363 Py_Main + 2995
35 libdyld.dylib 0x00007fff8b8a15fd start + 1

Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007f9fc2dd7f10 rcx: 0x0000000000000000 rdx: 0x0000000000000000 rdi: 0x0000000000000000 rsi: 0x0000000000000009 rbp: 0x00007fff5971b360 rsp: 0x00007fff5971b360 r8: 0x0000000000000040 r9: 0x00007fff5971b300 r10: 0x000000004f245e2e r11: 0x0000005f95a8db7f r12: 0x0000000000000000 r13: 0x00007f9fc2decdb0 r14: 0x0000000000000000 r15: 0x00007f9fc2dd7f10 rip: 0x00000001077ddde0 rfl: 0x0000000000010246 cr2: 0x0000000000000018

Logical CPU: 2
Error Code: 0x00000004
Trap Number: 14

Binary Images:
0x1064e3000 - 0x1064e3fff org.python.python (2.7.5 - 2.7.5) /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python 0x1064ee000 - 0x1065d8fff org.python.python (2.7.5 - 2.7.5) /System/Library/Frameworks/Python.framework/Versions/2.7/Python 0x1067dc000 - 0x1067defff collections.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_collections.so 0x1067e4000 - 0x1067e7fff operator.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/operator.so 0x1067ed000 - 0x1067f1fff itertools.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/itertools.so 0x1067fa000 - 0x1067fbfff heapq.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_heapq.so 0x106800000 - 0x106800fff grp.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/grp.so 0x106804000 - 0x106805fff time.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/time.so 0x10680b000 - 0x10680dfff select.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/select.so 0x106813000 - 0x106814fff fcntl.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/fcntl.so 0x106858000 - 0x10685bfff struct.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_struct.so 0x106861000 - 0x106863fff binascii.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/binascii.so 0x106867000 - 0x106868fff cStringIO.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/cStringIO.so 0x10686d000 - 0x106870fff strop.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/strop.so 0x106876000 - 0x106884fff io.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_io.so 0x106893000 - 0x106896ff7 math.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/math.so 0x10689c000 - 0x10689dfff hashlib.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_hashlib.so 0x1068a2000 - 0x1068a3ff7 random.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_random.so 0x106a4e000 - 0x106a55ff7 socket.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_socket.so 0x106a5f000 - 0x106a60fff _functools.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_functools.so 0x106a64000 - 0x106a67fff _ssl.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/ssl.so 0x106aad000 - 0x106aadfff _scproxy.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/scproxy.so 0x106b30000 - 0x106bcafff multiarray.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/multiarray.so 0x106be5000 - 0x106c19fff umath.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/umath.so 0x106c27000 - 0x106c38ff7 _sort.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/sort.so 0x106c7d000 - 0x106c80fff dotblas.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/_dotblas.so 0x106c84000 - 0x106c8ffff cPickle.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/cPickle.so 0x106c95000 - 0x106caeff7 scalarmath.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/scalarmath.so 0x106d34000 - 0x106d37ff7 _compiledbase.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/lib/_compiled_base.so 0x106d7c000 - 0x106d7ffff lapacklite.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/linalg/lapack_lite.so 0x106dc3000 - 0x106dcaff7 fftpack_lite.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/fft/fftpack_lite.so 0x106ece000 - 0x106ef8ff7 mtrand.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/random/mtrand.so 0x106f33000 - 0x106f41fff ctypes.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_ctypes.so 0x106f4c000 - 0x106f4dfff _locale.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_locale.so 0x106f51000 - 0x106f5afff datetime.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/datetime.so 0x106fe3000 - 0x107009ff7 _path.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/_path.so 0x107126000 - 0x1071f5fff ft2font.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/ft2font.so 0x107322000 - 0x107323fff nxutils.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/nxutils.so 0x107367000 - 0x107369fff _csv.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/csv.so 0x1073af000 - 0x107453fff unicodedata.so (76.100.1) /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/unicodedata.so 0x107459000 - 0x10749ffff png.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/_png.so 0x10757b000 - 0x10757eff7 _cntr.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/_cntr.so 0x1075c2000 - 0x1075eaff7 _image.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/image.so 0x10768c000 - 0x107695ff7 _delaunay.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/delaunay.so 0x10769d000 - 0x1076bafff _tri.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/_tri.so 0x10771b000 - 0x10773bff7 _macosx.so (35) /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/matplotlib/backends/_macosx.so 0x107787000 - 0x107828ff7 +_mworks.so (???) /Library/Application Support/MWorks/*/_mworks.so 0x107987000 - 0x107cd7fff +org.mworks-project.MWorksCore (0.5.1 - 792deb772ddbffb7f535e3eb8877804e52570340) /Library/Frameworks/MWorksCore.framework/Versions/A/MWorksCore 0x10819b000 - 0x1081bffff com.apple.audio.OpenAL (1.7 - 1.7) /System/Library/Frameworks/OpenAL.framework/Versions/A/OpenAL 0x7fff6b4b9000 - 0x7fff6b4ec817 dyld (239.4) /usr/lib/dyld 0x7fff87be5000 - 0x7fff87bf1ff3 com.apple.AppleFSCompression (56 - 1.0) /System/Library/PrivateFrameworks/AppleFSCompression.framework/Versions/A/AppleFSCompression 0x7fff87bf2000 - 0x7fff87bf7ff7 libunwind.dylib (35.3) /usr/lib/system/libunwind.dylib 0x7fff87c7c000 - 0x7fff87d6afff libJP2.dylib (1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib 0x7fff87d6b000 - 0x7fff87d72ff3 libcopyfile.dylib (103) /usr/lib/system/libcopyfile.dylib 0x7fff87da2000 - 0x7fff87e89ff7 libxml2.2.dylib (26) /usr/lib/libxml2.2.dylib 0x7fff882d9000 - 0x7fff882ddfff libpam.2.dylib (20) /usr/lib/libpam.2.dylib 0x7fff882de000 - 0x7fff883cfff9 libiconv.2.dylib (41) /usr/lib/libiconv.2.dylib 0x7fff883d2000 - 0x7fff8842dffb com.apple.AE (665.5 - 665.5) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE 0x7fff884cf000 - 0x7fff884d3ff7 libcache.dylib (62) /usr/lib/system/libcache.dylib 0x7fff884e7000 - 0x7fff8855afff com.apple.securityfoundation (6.0 - 55122.1) /System/Library/Frameworks/SecurityFoundation.framework/Versions/A/SecurityFoundation 0x7fff8855b000 - 0x7fff88584fff com.apple.DictionaryServices (1.2 - 208) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/DictionaryServices.framework/Versions/A/DictionaryServices 0x7fff885ad000 - 0x7fff885bdfff libbsm.0.dylib (33) /usr/lib/libbsm.0.dylib 0x7fff885ef000 - 0x7fff885f7ff7 com.apple.speech.recognition.framework (4.2.4 - 4.2.4) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SpeechRecognition.framework/Versions/A/SpeechRecognition 0x7fff88721000 - 0x7fff88746ff7 com.apple.CoreVideo (1.8 - 117.2) /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo 0x7fff88747000 - 0x7fff88748ff7 libDiagnosticMessagesClient.dylib (100) /usr/lib/libDiagnosticMessagesClient.dylib 0x7fff8920b000 - 0x7fff89219fff com.apple.opengl (9.6.1 - 9.6.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL 0x7fff8921a000 - 0x7fff89252ff7 com.apple.RemoteViewServices (2.0 - 94) /System/Library/PrivateFrameworks/RemoteViewServices.framework/Versions/A/RemoteViewServices 0x7fff89253000 - 0x7fff893c1ff7 libBLAS.dylib (1094.5) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib 0x7fff893c2000 - 0x7fff8955dff8 com.apple.CFNetwork (673.3 - 673.3) /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x7fff896a7000 - 0x7fff896a9fff libRadiance.dylib (1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib 0x7fff89c8a000 - 0x7fff89d79fff libFontParser.dylib (111.1) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontParser.dylib 0x7fff89d7a000 - 0x7fff89d81fff com.apple.NetFS (6.0 - 4.0) /System/Library/Frameworks/NetFS.framework/Versions/A/NetFS 0x7fff89e41000 - 0x7fff89ea6ffb com.apple.Heimdal (4.0 - 2.0) /System/Library/PrivateFrameworks/Heimdal.framework/Versions/A/Heimdal 0x7fff89f79000 - 0x7fff89f86fff com.apple.Sharing (132.2 - 132.2) /System/Library/PrivateFrameworks/Sharing.framework/Versions/A/Sharing 0x7fff89fbc000 - 0x7fff89fd3ff7 com.apple.CFOpenDirectory (10.9 - 173.90.1) /System/Library/Frameworks/OpenDirectory.framework/Versions/A/Frameworks/CFOpenDirectory.framework/Versions/A/CFOpenDirectory 0x7fff89fd4000 - 0x7fff8a012ff7 libGLImage.dylib (9.6.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLImage.dylib 0x7fff8a013000 - 0x7fff8a024ff7 libz.1.dylib (53) /usr/lib/libz.1.dylib 0x7fff8a0f3000 - 0x7fff8a0fdff7 com.apple.CrashReporterSupport (10.9 - 539) /System/Library/PrivateFrameworks/CrashReporterSupport.framework/Versions/A/CrashReporterSupport 0x7fff8a1c1000 - 0x7fff8a1c2ff7 libsystemblocks.dylib (63) /usr/lib/system/libsystem_blocks.dylib 0x7fff8a1c3000 - 0x7fff8a1d2ff8 com.apple.LangAnalysis (1.7.0 - 1.7.0) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/LangAnalysis.framework/Versions/A/LangAnalysis 0x7fff8a1d3000 - 0x7fff8a1dbfff libsystem_dnssd.dylib (522.90.2) /usr/lib/system/libsystem_dnssd.dylib 0x7fff8a222000 - 0x7fff8a306fff com.apple.coreui (2.1 - 231) /System/Library/PrivateFrameworks/CoreUI.framework/Versions/A/CoreUI 0x7fff8a45d000 - 0x7fff8afd3ff7 com.apple.AppKit (6.9 - 1265.20) /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x7fff8b12f000 - 0x7fff8b17cff2 com.apple.print.framework.PrintCore (9.0 - 428) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 0x7fff8b17d000 - 0x7fff8b5b0ffb com.apple.vision.FaceCore (3.0.0 - 3.0.0) /System/Library/PrivateFrameworks/FaceCore.framework/Versions/A/FaceCore 0x7fff8b5fa000 - 0x7fff8b607ff0 libbz2.1.0.dylib (29) /usr/lib/libbz2.1.0.dylib 0x7fff8b89e000 - 0x7fff8b8a1ff7 libdyld.dylib (239.4) /usr/lib/system/libdyld.dylib 0x7fff8b8e3000 - 0x7fff8b964fff com.apple.CoreSymbolication (3.0.1 - 141.0.5) /System/Library/PrivateFrameworks/CoreSymbolication.framework/Versions/A/CoreSymbolication 0x7fff8b965000 - 0x7fff8b999fff libssl.0.9.8.dylib (50) /usr/lib/libssl.0.9.8.dylib 0x7fff8b99a000 - 0x7fff8b99afff com.apple.Cocoa (6.8 - 20) /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa 0x7fff8b99b000 - 0x7fff8b99cfff com.apple.TrustEvaluationAgent (2.0 - 25) /System/Library/PrivateFrameworks/TrustEvaluationAgent.framework/Versions/A/TrustEvaluationAgent 0x7fff8b99d000 - 0x7fff8ba68fff libvDSP.dylib (423.32) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib 0x7fff8ba69000 - 0x7fff8ba82ff7 com.apple.Kerberos (3.0 - 1) /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos 0x7fff8bd17000 - 0x7fff8be01fff libsqlite3.dylib (158) /usr/lib/libsqlite3.dylib 0x7fff8be02000 - 0x7fff8bfe7fff com.apple.CoreFoundation (6.9 - 855.16) /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x7fff8c286000 - 0x7fff8c2f3fff com.apple.SearchKit (1.4.0 - 1.4.0) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/SearchKit.framework/Versions/A/SearchKit 0x7fff8c405000 - 0x7fff8c440fff com.apple.bom (14.0 - 193.1) /System/Library/PrivateFrameworks/Bom.framework/Versions/A/Bom 0x7fff8c4cc000 - 0x7fff8c4d6fff libcommonCrypto.dylib (60049) /usr/lib/system/libcommonCrypto.dylib 0x7fff8c6ec000 - 0x7fff8c72dfff com.apple.PerformanceAnalysis (1.47 - 47) /System/Library/PrivateFrameworks/PerformanceAnalysis.framework/Versions/A/PerformanceAnalysis 0x7fff8c7d4000 - 0x7fff8c85dff7 libsystemc.dylib (997.90.3) /usr/lib/system/libsystem_c.dylib 0x7fff8c8b8000 - 0x7fff8c92ffff com.apple.CoreServices.OSServices (600.4 - 600.4) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices 0x7fff8c9e9000 - 0x7fff8ca72fff com.apple.ColorSync (4.9.0 - 4.9.0) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ColorSync.framework/Versions/A/ColorSync 0x7fff8cbc0000 - 0x7fff8cbcbfff libGL.dylib (9.6.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib 0x7fff8cbeb000 - 0x7fff8cbedff3 libsystem_configuration.dylib (596.15) /usr/lib/system/libsystem_configuration.dylib 0x7fff8cc6e000 - 0x7fff8cd32ff7 com.apple.backup.framework (1.5.3 - 1.5.3) /System/Library/PrivateFrameworks/Backup.framework/Versions/A/Backup 0x7fff8cd3e000 - 0x7fff8cd3fff7 libSystem.B.dylib (1197.1.1) /usr/lib/libSystem.B.dylib 0x7fff8cd40000 - 0x7fff8cef8ffb libicucore.A.dylib (511.32) /usr/lib/libicucore.A.dylib 0x7fff8cef9000 - 0x7fff8cf28fff com.apple.DebugSymbols (106 - 106) /System/Library/PrivateFrameworks/DebugSymbols.framework/Versions/A/DebugSymbols 0x7fff8cf29000 - 0x7fff8cff2fff com.apple.LaunchServices (572.26 - 572.26) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices 0x7fff8cff3000 - 0x7fff8cff4fff libffi.dylib (18.1) /usr/lib/libffi.dylib 0x7fff8cff5000 - 0x7fff8d191ff3 com.apple.QuartzCore (1.8 - 332.3) /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore 0x7fff8d491000 - 0x7fff8d4b6ff7 com.apple.ChunkingLibrary (2.0 - 155.1) /System/Library/PrivateFrameworks/ChunkingLibrary.framework/Versions/A/ChunkingLibrary 0x7fff8d507000 - 0x7fff8d761ffd com.apple.security (7.0 - 55471.14.4) /System/Library/Frameworks/Security.framework/Versions/A/Security 0x7fff8d762000 - 0x7fff8d7c6fff com.apple.datadetectorscore (5.0 - 354.4) /System/Library/PrivateFrameworks/DataDetectorsCore.framework/Versions/A/DataDetectorsCore 0x7fff8d7c7000 - 0x7fff8d7d3ff7 com.apple.OpenDirectory (10.9 - 173.90.1) /System/Library/Frameworks/OpenDirectory.framework/Versions/A/OpenDirectory 0x7fff8d7d4000 - 0x7fff8d816ff7 libauto.dylib (185.5) /usr/lib/libauto.dylib 0x7fff8d817000 - 0x7fff8d817ffd libOpenScriptingUtil.dylib (157) /usr/lib/libOpenScriptingUtil.dylib 0x7fff8d84c000 - 0x7fff8d857ff7 com.apple.NetAuth (5.0 - 5.0) /System/Library/PrivateFrameworks/NetAuth.framework/Versions/A/NetAuth 0x7fff8d858000 - 0x7fff8d874ff7 libsystem_kernel.dylib (2422.100.13) /usr/lib/system/libsystem_kernel.dylib 0x7fff8d930000 - 0x7fff8dbdaff5 com.apple.HIToolbox (2.1.1 - 698) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox 0x7fff8dc1c000 - 0x7fff8dc44ffb libxslt.1.dylib (13) /usr/lib/libxslt.1.dylib 0x7fff8dc45000 - 0x7fff8dc45fff com.apple.CoreServices (59 - 59) /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices 0x7fff8dc46000 - 0x7fff8dc75fd2 libsystem_m.dylib (3047.16) /usr/lib/system/libsystem_m.dylib 0x7fff8e398000 - 0x7fff8e4c8ff7 com.apple.desktopservices (1.8.3 - 1.8.3) /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/DesktopServicesPriv 0x7fff8e4dc000 - 0x7fff8e4dcfff com.apple.Accelerate.vecLib (3.9 - vecLib 3.9) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib 0x7fff8e513000 - 0x7fff8e566fff com.apple.ScalableUserInterface (1.0 - 1) /System/Library/Frameworks/QuartzCore.framework/Versions/A/Frameworks/ScalableUserInterface.framework/Versions/A/ScalableUserInterface 0x7fff8e587000 - 0x7fff8e588fff liblangid.dylib (117) /usr/lib/liblangid.dylib 0x7fff8e589000 - 0x7fff8e5f8ff1 com.apple.ApplicationServices.ATS (360 - 363.3) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/ATS 0x7fff8e6a3000 - 0x7fff8e6adff7 com.apple.bsd.ServiceManagement (2.0 - 2.0) /System/Library/Frameworks/ServiceManagement.framework/Versions/A/ServiceManagement 0x7fff8e6ae000 - 0x7fff8ea8fffe libLAPACK.dylib (1094.5) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib 0x7fff8eb17000 - 0x7fff8ebf6fff libcrypto.0.9.8.dylib (50) /usr/lib/libcrypto.0.9.8.dylib 0x7fff8ebf7000 - 0x7fff8ec63fff com.apple.framework.IOKit (2.0.1 - 907.100.13) /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 0x7fff8ec64000 - 0x7fff8ec64ff7 libkeymgr.dylib (28) /usr/lib/system/libkeymgr.dylib 0x7fff8eecc000 - 0x7fff8eedeff7 com.apple.MultitouchSupport.framework (245.13 - 245.13) /System/Library/PrivateFrameworks/MultitouchSupport.framework/Versions/A/MultitouchSupport 0x7fff8ef03000 - 0x7fff8ef1eff7 libsystem_malloc.dylib (23.10.1) /usr/lib/system/libsystem_malloc.dylib 0x7fff8ef53000 - 0x7fff8ef5cfff com.apple.speech.synthesis.framework (4.7.1 - 4.7.1) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesis 0x7fff8ef5d000 - 0x7fff8ef68fff libkxld.dylib (2422.100.13) /usr/lib/system/libkxld.dylib 0x7fff8ef96000 - 0x7fff8efb2fff libresolv.9.dylib (54) /usr/lib/libresolv.9.dylib 0x7fff8efbc000 - 0x7fff8efcdff7 libsystem_asl.dylib (217.1.4) /usr/lib/system/libsystem_asl.dylib 0x7fff8f078000 - 0x7fff8f0a1ff7 libc++abi.dylib (49.1) /usr/lib/libc++abi.dylib 0x7fff8f0a2000 - 0x7fff8f2eaff7 com.apple.CoreData (107 - 481.3) /System/Library/Frameworks/CoreData.framework/Versions/A/CoreData 0x7fff8f2eb000 - 0x7fff8f2f0fff com.apple.DiskArbitration (2.6 - 2.6) /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration 0x7fff8f2f1000 - 0x7fff8f2f6fff libmacho.dylib (845) /usr/lib/system/libmacho.dylib 0x7fff8f31a000 - 0x7fff8f31affd com.apple.audio.units.AudioUnit (1.10 - 1.10) /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit 0x7fff8f31b000 - 0x7fff8f33fff7 libJPEG.dylib (1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib 0x7fff8f350000 - 0x7fff8f39eff7 com.apple.opencl (2.3.59 - 2.3.59) /System/Library/Frameworks/OpenCL.framework/Versions/A/OpenCL 0x7fff8f531000 - 0x7fff8f539ffc libGFXShared.dylib (9.6.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGFXShared.dylib 0x7fff8fb3c000 - 0x7fff8fb3efff libCVMSPluginSupport.dylib (9.6.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCVMSPluginSupport.dylib 0x7fff8fb7e000 - 0x7fff8fb8bff7 libxar.1.dylib (202) /usr/lib/libxar.1.dylib 0x7fff8fb8c000 - 0x7fff8fbb3ff7 libsystem_network.dylib (241.3) /usr/lib/system/libsystem_network.dylib 0x7fff8fbee000 - 0x7fff8fbf2ff7 libsystem_stats.dylib (93.90.3) /usr/lib/system/libsystem_stats.dylib 0x7fff8fbf3000 - 0x7fff8fd47ff3 com.apple.audio.toolbox.AudioToolbox (1.10 - 1.10) /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox 0x7fff8fd71000 - 0x7fff8fdbffff libcorecrypto.dylib (161.1) /usr/lib/system/libcorecrypto.dylib 0x7fff8fdcd000 - 0x7fff8fdcfff7 libquarantine.dylib (71) /usr/lib/system/libquarantine.dylib 0x7fff8fdda000 - 0x7fff8fe21fff libFontRegistry.dylib (127) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontRegistry.dylib 0x7fff8fe22000 - 0x7fff900f2ffc com.apple.CoreImage (9.2.8) /System/Library/Frameworks/QuartzCore.framework/Versions/A/Frameworks/CoreImage.framework/Versions/A/CoreImage 0x7fff90363000 - 0x7fff90363fff com.apple.ApplicationServices (48 - 48) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices 0x7fff9075e000 - 0x7fff90762ff7 libGIF.dylib (1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libGIF.dylib 0x7fff90788000 - 0x7fff907cdff6 com.apple.HIServices (1.23 - 468) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/HIServices.framework/Versions/A/HIServices 0x7fff907ce000 - 0x7fff90890ff5 com.apple.CoreText (367.20 - 367.20) /System/Library/Frameworks/CoreText.framework/Versions/A/CoreText 0x7fff90891000 - 0x7fff90a3ef27 libobjc.A.dylib (551.1) /usr/lib/libobjc.A.dylib 0x7fff90a6e000 - 0x7fff90a89ff7 libCRFSuite.dylib (34) /usr/lib/libCRFSuite.dylib 0x7fff90af5000 - 0x7fff90af6ff7 libsystem_sandbox.dylib (278.11) /usr/lib/system/libsystem_sandbox.dylib 0x7fff90b02000 - 0x7fff90c08ff7 com.apple.ImageIO.framework (3.3.0 - 1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO 0x7fff90ff1000 - 0x7fff90ff8fff libcompiler_rt.dylib (35) /usr/lib/system/libcompiler_rt.dylib 0x7fff90ff9000 - 0x7fff91002ff3 libsystem_notify.dylib (121) /usr/lib/system/libsystem_notify.dylib 0x7fff91e69000 - 0x7fff92167fff com.apple.Foundation (6.9 - 1056.13) /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation 0x7fff92168000 - 0x7fff9243cfc7 com.apple.vImage (7.0 - 7.0) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage 0x7fff9243d000 - 0x7fff92464ffb libsystem_info.dylib (449.1.3) /usr/lib/system/libsystem_info.dylib 0x7fff92465000 - 0x7fff92495fff com.apple.IconServices (25 - 25.17) /System/Library/PrivateFrameworks/IconServices.framework/Versions/A/IconServices 0x7fff92496000 - 0x7fff924b0fff libdispatch.dylib (339.92.1) /usr/lib/system/libdispatch.dylib 0x7fff924cb000 - 0x7fff92523ff7 com.apple.Symbolication (1.4 - 129.0.2) /System/Library/PrivateFrameworks/Symbolication.framework/Versions/A/Symbolication 0x7fff93274000 - 0x7fff932cdfff libTIFF.dylib (1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libTIFF.dylib 0x7fff932ee000 - 0x7fff93312fff libxpc.dylib (300.90.2) /usr/lib/system/libxpc.dylib 0x7fff93575000 - 0x7fff935c6ff3 com.apple.audio.CoreAudio (4.2.0 - 4.2.0) /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 0x7fff935c7000 - 0x7fff935e0ff7 com.apple.Ubiquity (1.3 - 289) /System/Library/PrivateFrameworks/Ubiquity.framework/Versions/A/Ubiquity 0x7fff9369f000 - 0x7fff936a6ff7 libsystem_pthread.dylib (53.1.4) /usr/lib/system/libsystem_pthread.dylib 0x7fff936ab000 - 0x7fff936f2ff7 libcups.2.dylib (372.4) /usr/lib/libcups.2.dylib 0x7fff9370c000 - 0x7fff9370dffb libremovefile.dylib (33) /usr/lib/system/libremovefile.dylib 0x7fff93726000 - 0x7fff93729ffc com.apple.IOSurface (91.1 - 91.1) /System/Library/Frameworks/IOSurface.framework/Versions/A/IOSurface 0x7fff9372a000 - 0x7fff93759ff9 com.apple.GSS (4.0 - 2.0) /System/Library/Frameworks/GSS.framework/Versions/A/GSS 0x7fff9375a000 - 0x7fff937bdffb com.apple.SystemConfiguration (1.13.1 - 1.13.1) /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration 0x7fff93af5000 - 0x7fff93af8fff com.apple.TCC (1.0 - 1) /System/Library/PrivateFrameworks/TCC.framework/Versions/A/TCC 0x7fff93e83000 - 0x7fff93f33ff7 libvMisc.dylib (423.32) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib 0x7fff93f34000 - 0x7fff93fc0ff7 com.apple.ink.framework (10.9 - 207) /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/Ink.framework/Versions/A/Ink 0x7fff93fc1000 - 0x7fff942abfff com.apple.CoreServices.CarbonCore (1077.17 - 1077.17) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore 0x7fff942ac000 - 0x7fff942acfff com.apple.Accelerate (1.9 - Accelerate 1.9) /System/Library/Frameworks/Accelerate.framework/Versions/A/Accelerate 0x7fff942ad000 - 0x7fff942b0fff libCoreVMClient.dylib (58.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libCoreVMClient.dylib 0x7fff944f9000 - 0x7fff94538fff libGLU.dylib (9.6.1) /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib 0x7fff94539000 - 0x7fff9453fff7 libsystem_platform.dylib (24.90.1) /usr/lib/system/libsystem_platform.dylib 0x7fff94a9e000 - 0x7fff94a9ffff libunc.dylib (28) /usr/lib/system/libunc.dylib 0x7fff94aa0000 - 0x7fff94b30ff7 com.apple.Metadata (10.7.0 - 800.28) /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata 0x7fff94b32000 - 0x7fff94b4dff7 libPng.dylib (1043) /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libPng.dylib 0x7fff94b90000 - 0x7fff94bc9ff7 com.apple.QD (3.50 - 298) /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD 0x7fff94bd4000 - 0x7fff94bd8ff7 libheimdal-asn1.dylib (323.92.1) /usr/lib/libheimdal-asn1.dylib 0x7fff94bd9000 - 0x7fff94bf1ff7 com.apple.GenerationalStorage (2.0 - 160.3) /System/Library/PrivateFrameworks/GenerationalStorage.framework/Versions/A/GenerationalStorage 0x7fff94bf4000 - 0x7fff94bfdffd com.apple.CommonAuth (4.0 - 2.0) /System/Library/PrivateFrameworks/CommonAuth.framework/Versions/A/CommonAuth 0x7fff94edb000 - 0x7fff957faf43 com.apple.CoreGraphics (1.600.0 - 599.23.13) /System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics 0x7fff957fb000 - 0x7fff95802ff8 liblaunch.dylib (842.90.1) /usr/lib/system/liblaunch.dylib 0x7fff95806000 - 0x7fff95858fff libc++.1.dylib (120) /usr/lib/libc++.1.dylib

External Modification Summary:
Calls made by other processes targeting this process: task_for_pid: 0 thread_create: 0 thread_set_state: 0 Calls made by this process: task_for_pid: 0 thread_create: 0 thread_set_state: 0 Calls made by all processes on this machine: task_for_pid: 228 thread_create: 0 thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=170.0M resident=82.0M(48%) swapped_out_or_unallocated=88.0M(52%)
Writable regions: Total=251.8M written=17.4M(7%) resident=22.5M(9%) swapped_out=0K(0%) unallocated=229.3M(91%)

REGION TYPE VIRTUAL
=========== ======= Kernel Alloc Once 4K
MALLOC 242.2M
MALLOC (admin) 32K
STACK GUARD 56.0M
Stack 8192K
VM_ALLOCATE 16K
__DATA 21.0M
__IMAGE 528K
__LINKEDIT 72.8M
__TEXT 97.2M
__UNICODE 544K
shared memory 4K
=========== ======= TOTAL 498.3M

Model: MacBookPro11,1, BootROM MBP111.0138.B07, 2 processors, Intel Core i5, 2.4 GHz, 4 GB, SMC 2.16f58
Graphics: Intel Iris, Intel Iris, Built-In
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x000000000000000000000000000000000000
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x02FE, 0x000000000000000000000000000000000000
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x112), Broadcom BCM43xx 1.0 (6.30.223.154.63)
Bluetooth: Version 4.2.4f1 13674, 3 services, 23 devices, 1 incoming serial ports
Serial ATA Device: APPLE SSD SD0128F, 121.33 GB
USB Device: Internal Memory Card Reader
USB Device: Apple Internal Keyboard / Trackpad
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Cruzer
USB Device: NI USB-621x
Thunderbolt Bus: MacBook Pro, Apple Inc., 17.2