Breakpoint 1, mkvHeader::addIndexEntry (this=0x1031b2e00, track=1, parser=0x7fff5fbfd8c8, where=4331, size=4, flags=0, timecodeMS=0)
    at ADM_mkvIndexer.cpp:156
156     uint8_t mkvHeader::addIndexEntry(uint32_t track,ADM_ebml_file *parser,uint64_t where, uint32_t size,uint32_t flags,uint32_t timecodeMS)
(gdb)  
(gdb)
(gdb) s
162       ix.pos=where;
(gdb) bt full
#0  mkvHeader::addIndexEntry (this=0x1031b2e00, track=1, parser=0x7fff5fbfd8c8, where=4331, size=4, flags=0, timecodeMS=0) at ADM_mkvIndexer.cpp:162
        ix = {pos = 140734799795952, size = 174025441, flags = 1, Dts = 140734799795984, Pts = 4335}
#1  0x000000010a5f65df in mkvHeader::indexBlock (this=0x7fff5fbfd760, parser=0x7fff5fbfd8c8, len=4335, clusterTimeCodeMs=1606408032)
    at ADM_mkvIndexer.cpp:146
        tail = 4335
        tid = 388658531
        blockBegin = 4331
#2  0x000000010a5f5a61 in mkvHeader::videoIndexer (this=0x1031b2e00, parser=0x7fff5fbfd850) at ADM_mkvIndexer.cpp:78
        cluster = {<ADM_ebml> = {_vptr$ADM_ebml = 0x10a5fb650, _fileSize = 15004251, _root = 0x7fff5fbfd8c8, _refCount = 28}, fp = 0x7fff7c2f6010, _begin = 4325, _size = 211202, _close = 0}
        nbClusters = 45
        id = 163
        type = ADM_MKV_TYPE_BINARY
        ss = 0x10a5f8ff1 "MKV_SIMPLE_BLOCK"
        len = 5
        work = (DIA_workingBase *) 0x1044176c0
#3  0x000000010a5f3342 in mkvHeader::open (this=0x7fff5fbfd930, name=0x10d19d150 "/Users/nibbles/Temp/OKC_Hail_5-10-2010.webm") at ADM_mkv.cpp:89
        ebml = {<ADM_ebml> = {_vptr$ADM_ebml = 0x10a5fb650, _fileSize = 15004251, _root = 0x7fff5fbfd8c8, _refCount = 1}, fp = 0x7fff7c2f6010, _begin = 0, _size = 15004251, _close = 1}
        alen = 3975
        ptsdtsdelta = 32767
        mindelta = 2537918884
        hasBframe = false
#4  0x000000010001d394 in ADM_Composer::addFile (this=0x7fff5fbfe090, name=0x10d19d150 "/Users/nibbles/Temp/OKC_Hail_5-10-2010.webm") at ADM_edit.cpp:176
        info = {width = 1606410104, height = 32767, fps1000 = 1606408920, nb_frames = 32767, fcc = 0, bpp = 0}
        video = {_aviheader = 0x1031b2e00, decoder = 0x0, color = 0x0, currentAudioStream = 0, 
  audioTracks = {<std::_Vector_base<ADM_audioStreamTrack*, std::allocator<ADM_audioStreamTrack*> >> = {
      _M_impl = {<std::allocator<ADM_audioStreamTrack*>> = {<__gnu_cxx::new_allocator<ADM_audioStreamTrack*>> = {<No data fields>}, <No data fields>}, 
        _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, _nb_video_frames = 0, _videoCache = 0x0, lastSentFrame = 0, lastDecodedPts = 0, lastReadPts = 0, timeIncrementInUs = 0, firstFramePts = 0}
        nbAStream = 219795792
        l = 1
        d = (uint8_t *) 0x7fff5fbfddc0 ""
#5  0x000000010000b7e6 in A_openAvi (name=0x10d19d150 "/Users/nibbles/Temp/OKC_Hail_5-10-2010.webm") at gui_main.cpp:526
        magic = {2749318426, 1, 520093696, 25265730}
        fd = (FILE *) 0x65238211172a7563
        longname = 0x10d19d150 "/Users/nibbles/Temp/OKC_Hail_5-10-2010.webm"
        res = 16 '\020'
#6  0x00000001000471a7 in ADM_QT4_fileSel::GUI_FileSelRead (label=0x102e25d80 "?G\"", cb=0x10000b710 <A_openAvi(char const*)>) at file_qt4.cpp:96
        name = 0x102edcc70 "/Users/nibbles/Temp/OKC_Hail_5-10-2010.webm"
#7  0x000000010000bb71 in HandleAction (action=ACT_OPEN_VIDEO) at gui_main.cpp:172
No locals.
#8  0x0000000100033265 in MainWindow::searchToolBar (this=0x102e25d80, action=0x1) at Q_gui2.cpp:371
---Type <return> to continue, or q <return> to quit---
No locals.
#9  0x0000000101e01391 in QMetaObject::activate ()
No symbol table info available.
#10 0x000000010155f413 in QToolBar::qt_static_metacall ()
No symbol table info available.
#11 0x0000000101e01391 in QMetaObject::activate ()
No symbol table info available.
#12 0x00000001015679d9 in QToolButton::qt_static_metacall ()
No symbol table info available.
#13 0x0000000101e01391 in QMetaObject::activate ()
No symbol table info available.
#14 0x00000001011756f9 in QAction::activate ()
No symbol table info available.
#15 0x00000001014afad1 in QAbstractButtonPrivate::click ()
No symbol table info available.
#16 0x00000001014afcec in QAbstractButton::mouseReleaseEvent ()
No symbol table info available.
#17 0x00000001015685a2 in QToolButton::mouseReleaseEvent ()
No symbol table info available.
#18 0x00000001011c4092 in QWidget::event ()
No symbol table info available.
#19 0x00000001014aedd6 in QAbstractButton::event ()
No symbol table info available.
#20 0x00000001015681c2 in QToolButton::event ()
No symbol table info available.
#21 0x00000001011793b8 in QApplicationPrivate::notify_helper ()
No symbol table info available.
#22 0x0000000101179d08 in QApplication::notify ()
No symbol table info available.
#23 0x0000000101dec746 in QCoreApplication::notifyInternal ()
No symbol table info available.
#24 0x0000000101181978 in QApplicationPrivate::sendMouseEvent ()
No symbol table info available.
#25 0x0000000101130c78 in qt_mac_handleMouseEvent ()
No symbol table info available.
#26 0x00007fff8e45c7a6 in -[NSWindow sendEvent:] ()
No symbol table info available.
#27 0x000000010112844f in -[QCocoaWindow sendEvent:] ()
No symbol table info available.
#28 0x00007fff8e3f516d in -[NSApplication sendEvent:] ()
No symbol table info available.
#29 0x000000010112bd62 in -[QNSApplication sendEvent:] ()
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#30 0x00007fff8e38b1f2 in -[NSApplication run] ()
No symbol table info available.
#31 0x0000000101134f70 in QEventDispatcherMac::processEvents ()
No symbol table info available.
#32 0x0000000101de9d08 in QEventLoop::exec ()
No symbol table info available.
#33 0x0000000101dece7b in QCoreApplication::exec ()
No symbol table info available.
#34 0x0000000100031e70 in UI_RunApp () at Q_gui2.cpp:881
        enabled = true
#35 0x000000010000fe53 in startAvidemux (argc=67607888, argv=0x104087e01) at main.cpp:327
        adPlugins = 0x7fff5fbff688 "?\001?\002\001"
        avPlugins = 0x1040717a0 ""
        mxPlugins = 0x10408c480 "P+\""
        vePlugins = 0x104087ea0 ""
        vdPlugins = 0x1040661f0 "\a"
        uiDesc = "Qt (4.8.1)\000\000\000\000"
        aePlugins = 0x104087e60 "/usr/local/bin/../lib/ADM_plugins6/demuxers/libADM_dm_ts.dylib"
        dmPlugins = 0x104077170 "?3\""
        vfPlugins = 0x7fff5fbff688 "?\001?\002\001"
#36 0x000000010000ff00 in main (_argc=1, _argv=0x7fff5fbff728) at main.cpp:135
        argv = (char **) 0x7fff5fbff728
        argc = 1
(gdb)