Re: [wxVTK] Bug in wxVTKRenderWindowInteractor in last cvs revision

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On Tue, Feb 23, 2010 at 5:56 AM, Mathieu Malaterre <
mat...@gm...> wrote:

> On Tue, Feb 23, 2010 at 12:11 AM, Thiago Franco de Moraes
> <tot...@gm...> wrote:
> > On 22-02-2010 18:51, Mathieu Malaterre wrote:
> >> Works for me here.
> >>
> >> What is the backtrace ?
> >
> > There is only a segmentation fault. I forgot to said that error occurs
> > using Python. I tried in Window too, and it works.
>
> The Python version is maintained directly in VTK. You should try the
> vtk users mailing list.
>

I have already posted there. I'll post this message there too

> BTW you can still catch those signal from python:
>
> gdb python myscript.py
> > run
>
> HTH
> --
> Mathieu
>

I tried that command and it doesn't work. Then I tried this ways:

$ gdb python

Then:

(gdb) run wxVTKRenderWindowInteractor.py

It give me this message:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff100f840 in XChangeWindowAttributes () from /usr/lib/libX11.so.6

So I run this command:

(gdb) backtrace full
#0  0x00007ffff100f840 in XChangeWindowAttributes () from
/usr/lib/libX11.so.6
No symbol table info available.
#1  0x00007fffe60a19de in vtkXOpenGLRenderWindow::CreateAWindow
(this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkXOpenGLRenderWindow.cxx:588
        matcher = {visual = 0x94d057, visualid = 4294967295, screen = -1,
depth = 0, c_class = -150812852, red_mask = 25685472, green_mask =
140737158771210,
          blue_mask = 140737488340640, colormap_size = 1, bits_per_rgb = 0}
        width = 400
        height = 400
        xsh = {flags = 3, x = 0, y = 0, width = 400, height = 400, min_width
= 8904864, min_height = 0, max_width = 9752663, max_height = 0, width_inc =
-1,
          height_inc = 0, min_aspect = {x = -1, y = 0}, max_aspect = {x =
-147730880, y = 32767}, base_width = -14976, base_height = 32767,
win_gravity = 8904864}
        attr = {background_pixmap = 9752663, background_pixel = 4294967295,
border_pixmap = 4294967295, border_pixel = 140737340624448, bit_gravity =
-15120,
          win_gravity = 32767, backing_store = 8904864, backing_planes =
9752663, backing_pixel = 4294967295, save_under = -1, event_mask =
140737340624448,
          do_not_propagate_mask = 140737488340256, override_redirect = 0,
colormap = 9752663, cursor = 4294967295}
        x = 0
        winattr = {x = -15296, y = 32767, width = -147730880, height =
32767, border_width = 48, depth = 0, visual = 0x7ffff731ce40, root =
140737488340064,
          c_class = 8904864, bit_gravity = 0, win_gravity = 9752663,
backing_store = 0, backing_planes = 4294967295, backing_pixel = 4294967295,
          save_under = -147730880, colormap = 140737488340112, map_installed
= 8904864, map_state = 0, all_event_masks = 9752663, your_event_mask =
4294967295,
          do_not_propagate_mask = 4294967295, override_redirect =
-147730880, screen = 0x7fffffffc4c0}
        v = 0x187edc0
        y = 0
        nItems = -14688
#2  0x00007fffe60a3191 in vtkXOpenGLRenderWindow::WindowInitialize
(this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkXOpenGLRenderWindow.cxx:1031
        ren = 0x7fffffffc6a0
#3  0x00007fffe60a3265 in vtkXOpenGLRenderWindow::Initialize
(this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkXOpenGLRenderWindow.cxx:1053
No locals.
#4  0x00007fffe60a3701 in vtkXOpenGLRenderWindow::Start (this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkXOpenGLRenderWindow.cxx:1186
No locals.
#5  0x00007fffe5f6dc35 in vtkRenderWindow::DoStereoRender (this=0x185f310)
at /home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkRenderWindow.cxx:688
        rsit = 0xffffc701
#6  0x00007fffe5f6dc06 in vtkRenderWindow::DoFDRender (this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkRenderWindow.cxx:677
        i = 32767
#7  0x00007fffe5f6d6bd in vtkRenderWindow::DoAARender (this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkRenderWindow.cxx:564
        i = 32767
#8  0x00007fffe5f6cc93 in vtkRenderWindow::Render (this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkRenderWindow.cxx:377
        size = 0x185f380
        x = 1155115008
        y = 0
        p1 = 0x1873638
#9  0x00007fffe60a5ed1 in vtkXOpenGLRenderWindow::Render (this=0x185f310) at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkXOpenGLRenderWindow.cxx:1846
        attribs = {x = -13968, y = 32767, width = -323898245, height =
32767, border_width = 0, depth = 0, visual = 0x185f310, root = 20467688,
          c_class = -438120533, bit_gravity = 32767, win_gravity = 25638456,
backing_store = 0, backing_planes = 25443968, backing_pixel = 22463728,
          save_under = 21494544, colormap = 20467624, map_installed =
-151501984, map_state = 32767, all_event_masks = 0, your_event_mask =
4678969,
          do_not_propagate_mask = 23140944, override_redirect = -134709168,
screen = 0x7ffff7f88050}
#10 0x00007fffe671d370 in PyvtkXOpenGLRenderWindow_Render (self=0x1611a50,
args=0x7ffff7f88050)
    at
/home/tfmoraes/Download/vtkcvs/VTK/Rendering/vtkXOpenGLRenderWindowPython.cxx:1166
        op = 0x185f310
#11 0x00000000004a290d in PyEval_EvalFrameEx ()
No symbol table info available.
#12 0x00000000004a2e47 in PyEval_EvalFrameEx ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#13 0x00000000004a40e0 in PyEval_EvalCodeEx ()
No symbol table info available.
#14 0x000000000052be30 in ?? ()
No symbol table info available.
#15 0x000000000041d6e7 in PyObject_Call ()
No symbol table info available.
#16 0x00000000004254ff in ?? ()
No symbol table info available.
#17 0x000000000041d6e7 in PyObject_Call ()
No symbol table info available.
#18 0x000000000049c623 in PyEval_CallObjectWithKeywords ()
No symbol table info available.
#19 0x00007ffff6b71b17 in wxPyCallback::EventThunker(wxEvent&) () from
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
No symbol table info available.
#20 0x00007ffff4e9ef89 in
wxEvtHandler::ProcessEventIfMatches(wxEventTableEntryBase const&,
wxEvtHandler*, wxEvent&) () from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#21 0x00007ffff4e9f134 in wxEvtHandler::SearchDynamicEventTable(wxEvent&) ()
from /usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#22 0x00007ffff4ea0222 in wxEvtHandler::ProcessEvent(wxEvent&) () from
/usr/lib/libwx_baseu-2.8.so.0
No symbol table info available.
#23 0x00007fffdf22f572 in wxGLCanvas::OnInternalIdle() () from
/usr/lib/libwx_gtk2u_gl-2.8.so.0
No symbol table info available.
#24 0x00007ffff57b3ded in wxAppBase::SendIdleEvents(wxWindow*, wxIdleEvent&)
() from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#25 0x00007ffff57b3e24 in wxAppBase::SendIdleEvents(wxWindow*, wxIdleEvent&)
() from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#26 0x00007ffff57b4084 in wxAppBase::ProcessIdle() () from
/usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#27 0x00007ffff5716954 in ?? () from /usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#28 0x00007ffff24e2bce in g_main_context_dispatch () from
/lib/libglib-2.0.so.0
No symbol table info available.
#29 0x00007ffff24e6598 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#30 0x00007ffff24e69f5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#31 0x00007ffff43bc177 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#32 0x00007ffff572df58 in wxEventLoop::Run() () from
/usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#33 0x00007ffff57b3ebb in wxAppBase::MainLoop() () from
/usr/lib/libwx_gtk2u_core-2.8.so.0
No symbol table info available.
#34 0x00007ffff6b6fdd7 in wxPyApp::MainLoop() () from
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
No symbol table info available.
#35 0x00007ffff6be57de in ?? () from
/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core_.so
No symbol table info available.
#36 0x00000000004a2299 in PyEval_EvalFrameEx ()
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#37 0x00000000004a40e0 in PyEval_EvalCodeEx ()
No symbol table info available.
#38 0x000000000052be30 in ?? ()
No symbol table info available.
#39 0x000000000041d6e7 in PyObject_Call ()
No symbol table info available.
#40 0x00000000004254ff in ?? ()
No symbol table info available.
#41 0x000000000041d6e7 in PyObject_Call ()
No symbol table info available.
#42 0x00000000004a199c in PyEval_EvalFrameEx ()
No symbol table info available.
#43 0x00000000004a2e47 in PyEval_EvalFrameEx ()
No symbol table info available.
#44 0x00000000004a2e47 in PyEval_EvalFrameEx ()
No symbol table info available.
#45 0x00000000004a40e0 in PyEval_EvalCodeEx ()
No symbol table info available.
#46 0x00000000004a41b2 in PyEval_EvalCode ()
No symbol table info available.
#47 0x00000000004c33a0 in PyRun_FileExFlags ()
No symbol table info available.
#48 0x00000000004c3564 in PyRun_SimpleFileExFlags ()
No symbol table info available.
#49 0x0000000000418ab7 in Py_Main ()
No symbol table info available.
#50 0x00007ffff6fd0abd in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#51 0x0000000000417ca9 in _start ()
No symbol table info available.