terry@debian-wheezy:~$ gdb $( cat ~/lo_hacking/forrunning )/instdir/program/soffice.bin core
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/terry/lo_hacking/git/libo4/instdir/program/soffice.bin...done.
[New LWP 12046]
[New LWP 12047]
[New LWP 12050]
[New LWP 12051]

warning: Can't read pathname for load map: Input/output error.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/home/terry/lo_hacking/git/libo4/instdir/program/soffice.bin -env:UserInstallat'.
Program terminated with signal 11, Segmentation fault.
#0  0x0000000000000000 in ?? ()
(gdb) set pagination off
(gdb) info threads
  Id   Target Id         Frame 
  4    Thread 0x7f66a1b67700 (LWP 12051) 0x00007f66b82a84a3 in *__GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
  3    Thread 0x7f66a0b2f700 (LWP 12050) 0x00007f66b82b3d3d in accept () at ../sysdeps/unix/syscall-template.S:82
  2    Thread 0x7f66a75e0700 (LWP 12047) pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
* 1    Thread 0x7f66b8cd07e0 (LWP 12046) 0x0000000000000000 in ?? ()
(gdb) backtrace
#0  0x0000000000000000 in ?? ()
#1  0x00007f668d41a85c in chart::opengl3D::OpenGL3DRenderer::Init3DUniformBlock (this=0x32b4170) at /home/terry/lo_hacking/git/libo4/chart2/source/view/main/GL3DRenderer.cxx:1240
#2  0x00007f668d4152a4 in chart::opengl3D::OpenGL3DRenderer::init (this=0x32b4170) at /home/terry/lo_hacking/git/libo4/chart2/source/view/main/GL3DRenderer.cxx:419
#3  0x00007f668d357be7 in chart::GL3DBarChart::GL3DBarChart (this=0x37ef240, xChartType=uno::Reference to (chart::GL3DBarChartType *) 0x376fc30, rWindow=...) at /home/terry/lo_hacking/git/libo4/chart2/source/view/charttypes/GL3DBarChart.cxx:457
#4  0x00007f668d3ee581 in chart::ChartView::createShapes3D (this=0x3002550) at /home/terry/lo_hacking/git/libo4/chart2/source/view/main/ChartView.cxx:3193
#5  0x00007f668d3ea779 in chart::ChartView::createShapes (this=0x3002550) at /home/terry/lo_hacking/git/libo4/chart2/source/view/main/ChartView.cxx:2486
#6  0x00007f668d3ec2f3 in chart::ChartView::impl_updateView (this=0x3002550) at /home/terry/lo_hacking/git/libo4/chart2/source/view/main/ChartView.cxx:2749
#7  0x00007f668d3ecc7a in chart::ChartView::update (this=0x3002550) at /home/terry/lo_hacking/git/libo4/chart2/source/view/main/ChartView.cxx:2911
#8  0x00007f668cda239e in chart::ChartController::execute_Paint (this=0x377ade0, rRect=Rectangle = {...}) at /home/terry/lo_hacking/git/libo4/chart2/source/controller/main/ChartController_Window.cxx:492
#9  0x00007f668cdb457d in chart::ChartWindow::Paint (this=0x38f7480, rRect=Rectangle = {...}) at /home/terry/lo_hacking/git/libo4/chart2/source/controller/main/ChartWindow.cxx:83
#10 0x00007f66b1ecb361 in PaintHelper::DoPaint (this=0x7ffff511acc0, pRegion=0x0) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:124
#11 0x00007f66b1ecbbef in Window::ImplCallPaint (this=0x38f7480, pRegion=0x0, nPaintFlags=26) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:253
#12 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511add0, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#13 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x388ba90, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#14 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511aee0, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#15 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x389b6a0, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#16 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511aff0, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#17 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x32e3510, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#18 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511b100, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#19 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x32d8540, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#20 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511b210, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#21 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x2f94270, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#22 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511b320, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#23 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x2f94a50, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#24 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511b430, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#25 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x2b30a60, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#26 0x00007f66b1ecb81c in PaintHelper::~PaintHelper (this=0x7ffff511b540, __in_chrg=<optimized out>) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:202
#27 0x00007f66b1ecbc17 in Window::ImplCallPaint (this=0x2b31060, pRegion=0x0, nPaintFlags=8) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:255
#28 0x00007f66b1ecbcee in Window::ImplCallOverlapPaint (this=0x2b31060) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:274
#29 0x00007f66b1ecbe75 in Window::ImplHandlePaintHdl (this=0x2b31060) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:298
#30 0x00007f66b1ecbd73 in Window::LinkStubImplHandlePaintHdl (pThis=0x2b31060, pCaller=0x2b355d0) at /home/terry/lo_hacking/git/libo4/vcl/source/window/paint.cxx:284
#31 0x00007f66b1ed0952 in Link::Call (this=0x2b355f0, pCaller=0x2b355d0) at /home/terry/lo_hacking/git/libo4/include/tools/link.hxx:139
#32 0x00007f66b2422e11 in Timer::Timeout (this=0x2b355d0) at /home/terry/lo_hacking/git/libo4/vcl/source/app/timer.cxx:222
#33 0x00007f66b2422a8f in Timer::ImplTimerCallbackProc () at /home/terry/lo_hacking/git/libo4/vcl/source/app/timer.cxx:119
#34 0x00007f66a6b16b45 in SalTimer::CallCallback (this=0x2941e00) at /home/terry/lo_hacking/git/libo4/vcl/inc/saltimer.hxx:53
#35 0x00007f66a6b160ba in sal_gtk_timeout_dispatch (pSource=0x37e3060) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkdata.cxx:833
#36 0x00007f66adf24355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f66adf24688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f66adf24744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007f66a6b15411 in GtkData::Yield (this=0x1c073d0, bWait=true, bHandleAllCurrentEvents=false) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkdata.cxx:575
#40 0x00007f66a6b193d2 in GtkInstance::Yield (this=0x1c055f0, bWait=true, bHandleAllCurrentEvents=false) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkinst.cxx:423
#41 0x00007f66b241bac8 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/terry/lo_hacking/git/libo4/vcl/source/app/svapp.cxx:360
#42 0x00007f66b241846b in Application::Yield () at /home/terry/lo_hacking/git/libo4/vcl/source/app/svapp.cxx:392
#43 0x00007f66b1f55725 in Dialog::Execute (this=0x7ffff511b9f0) at /home/terry/lo_hacking/git/libo4/vcl/source/window/dialog.cxx:863
#44 0x00007f668cd7eb8f in chart::ChartController::executeDispatch_ChartType (this=0x377ade0) at /home/terry/lo_hacking/git/libo4/chart2/source/controller/main/ChartController.cxx:1247
#45 0x00007f668cd7e3b6 in chart::ChartController::dispatch (this=0x377ade0, rURL=..., rArgs=empty uno::Sequence) at /home/terry/lo_hacking/git/libo4/chart2/source/controller/main/ChartController.cxx:1142
#46 0x00007f668cdc8868 in chart::ControllerCommandDispatch::dispatch (this=0x388fb50, URL=..., Arguments=empty uno::Sequence) at /home/terry/lo_hacking/git/libo4/chart2/source/controller/main/ControllerCommandDispatch.cxx:745
#47 0x00007f66b427d1a0 in svt::ContextMenuHelper::ExecuteHdl_Impl (pExecuteInfo=0x33c45c0) at /home/terry/lo_hacking/git/libo4/svtools/source/uno/contextmenuhelper.cxx:619
#48 0x00007f66b427d159 in svt::ContextMenuHelper::LinkStubExecuteHdl_Impl (pThis=0x0, pCaller=0x33c45c0) at /home/terry/lo_hacking/git/libo4/svtools/source/uno/contextmenuhelper.cxx:611
#49 0x00007f66b1ed0952 in Link::Call (this=0x31abc50, pCaller=0x33c45c0) at /home/terry/lo_hacking/git/libo4/include/tools/link.hxx:139
#50 0x00007f66b2074f55 in ImplHandleUserEvent (pSVEvent=0x324cba0) at /home/terry/lo_hacking/git/libo4/vcl/source/window/winproc.cxx:1921
#51 0x00007f66b2076434 in ImplWindowFrameProc (pWindow=0x2944650, nEvent=22, pEvent=0x324cba0) at /home/terry/lo_hacking/git/libo4/vcl/source/window/winproc.cxx:2492
#52 0x00007f66b24d350d in SalFrame::CallCallback (this=0x2944ee0, nEvent=22, pEvent=0x324cba0) at /home/terry/lo_hacking/git/libo4/vcl/inc/salframe.hxx:243
#53 0x00007f66b24d3036 in SalGenericDisplay::DispatchInternalEvent (this=0x27cfc40) at /home/terry/lo_hacking/git/libo4/vcl/generic/app/gendisp.cxx:90
#54 0x00007f66a6b164bd in GtkData::userEventFn (data=0x1c073d0) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkdata.cxx:935
#55 0x00007f66a6b16518 in call_userEventFn (data=0x1c073d0) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkdata.cxx:945
#56 0x00007f66adf24355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007f66adf24688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#58 0x00007f66adf24744 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#59 0x00007f66a6b15411 in GtkData::Yield (this=0x1c073d0, bWait=true, bHandleAllCurrentEvents=false) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkdata.cxx:575
#60 0x00007f66a6b193d2 in GtkInstance::Yield (this=0x1c055f0, bWait=true, bHandleAllCurrentEvents=false) at /home/terry/lo_hacking/git/libo4/vcl/unx/gtk/app/gtkinst.cxx:423
#61 0x00007f66b241bac8 in ImplYield (i_bWait=true, i_bAllEvents=false) at /home/terry/lo_hacking/git/libo4/vcl/source/app/svapp.cxx:360
#62 0x00007f66b241846b in Application::Yield () at /home/terry/lo_hacking/git/libo4/vcl/source/app/svapp.cxx:392
#63 0x00007f66b2418419 in Application::Execute () at /home/terry/lo_hacking/git/libo4/vcl/source/app/svapp.cxx:341
#64 0x00007f66b857f11b in desktop::Desktop::Main (this=0x7ffff511ced0) at /home/terry/lo_hacking/git/libo4/desktop/source/app/app.cxx:1682
#65 0x00007f66b241fc2e in ImplSVMain () at /home/terry/lo_hacking/git/libo4/vcl/source/app/svmain.cxx:160
#66 0x00007f66b241fd24 in SVMain () at /home/terry/lo_hacking/git/libo4/vcl/source/app/svmain.cxx:193
#67 0x00007f66b85c2459 in soffice_main () at /home/terry/lo_hacking/git/libo4/desktop/source/app/sofficemain.cxx:84
#68 0x0000000000400913 in sal_main () at /home/terry/lo_hacking/git/libo4/desktop/source/app/main.c:48
#69 0x00000000004008f9 in main (argc=4, argv=0x7ffff511d218) at /home/terry/lo_hacking/git/libo4/desktop/source/app/main.c:47
(gdb)