Alas the crash seems to  be coming from Qt with no section in the call
stack that can help us identify what in ParaView source is causing the
problem. I guess we'll wait till you give the official binaries a try.

Utkarsh

On Mon, Jul 6, 2009 at 6:44 AM, Wim van der Meer<[email protected]> wrote:
> OK, here it is. I hope that you can get more out of it than I can.
>
> [Thread debugging using libthread_db enabled]
> [New Thread 0x7f2a21d7f760 (LWP 4789)]
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7f2a21d7f760 (LWP 4789)]
> 0x00007f2a1fd181ec in QWidgetPrivate::clipRect () from /usr/lib/libQtGui.so.4
> (gdb) bt
> #0  0x00007f2a1fd181ec in QWidgetPrivate::clipRect () from
> /usr/lib/libQtGui.so.4
> #1  0x00007f2a1fec57cb in ?? () from /usr/lib/libQtGui.so.4
> #2  0x00007f2a1fd14050 in QWidgetPrivate::syncBackingStore ()
>   from /usr/lib/libQtGui.so.4
> #3  0x00007f2a1fd1b57d in QWidget::event () from /usr/lib/libQtGui.so.4
> #4  0x00007f2a200cfd9b in QMainWindow::event () from /usr/lib/libQtGui.so.4
> #5  0x00007f2a1fcca78d in QApplicationPrivate::notify_helper ()
>   from /usr/lib/libQtGui.so.4
> #6  0x00007f2a1fcd297a in QApplication::notify () from /usr/lib/libQtGui.so.4
> #7  0x00007f2a1ed7775c in QCoreApplication::notifyInternal ()
>   from /usr/lib/libQtCore.so.4
> #8  0x00007f2a1ed783ca in QCoreApplicationPrivate::sendPostedEvents ()
>   from /usr/lib/libQtCore.so.4
> #9  0x00007f2a1eda11e3 in ?? () from /usr/lib/libQtCore.so.4
> #10 0x00007f2a0e27020a in g_main_context_dispatch () from
> /usr/lib/libglib-2.0.so.0
> #11 0x00007f2a0e2738e0 in ?? () from /usr/lib/libglib-2.0.so.0
> #12 0x00007f2a0e273a7c in g_main_context_iteration () from
> /usr/lib/libglib-2.0.so.0
> #13 0x00007f2a1eda0e6f in QEventDispatcherGlib::processEvents ()
>   from /usr/lib/libQtCore.so.4
> #14 0x00007f2a1fd62bef in ?? () from /usr/lib/libQtGui.so.4
> #15 0x00007f2a1ed76002 in QEventLoop::processEvents () from
> /usr/lib/libQtCore.so.4
> #16 0x00007f2a1ed763cd in QEventLoop::exec () from /usr/lib/libQtCore.so.4
> #17 0x00007f2a1ed78694 in QCoreApplication::exec () from 
> /usr/lib/libQtCore.so.4
> #18 0x000000000040438a in main ()
> (gdb)
>
>
>
>
>
> On Mon, Jul 6, 2009 at 12:32 AM, Utkarsh
> Ayachit<[email protected]> wrote:
>> If you could do a debug build and then post the stack trace that would be.
>> Of great help to identify the problem.
>>
>> Utkarsh
>>
>>
>> On Jul 5, 2009, at 8:44 AM, Wim van der Meer <[email protected]>
>> wrote:
>>
>>> Today I had some time to set up Qt 4.3.5, and I had the same crash.
>>> Since this problem is not reproducible by you, it may be something in
>>> the way I have set up things.
>>>
>>> As soon as 3.6 is released I will try the official binaries.
>>>
>>> Wim
>>>
>>>
>>>
>>> On Fri, Jul 3, 2009 at 5:41 AM, Berk Geveci<[email protected]>
>>> wrote:
>>>>
>>>> I can't reproduce in 4.5 either.
>>>>
>>>> -berk
>>>>
>>>> On Thu, Jul 2, 2009 at 9:22 AM, Utkarsh
>>>> Ayachit<[email protected]> wrote:
>>>>>
>>>>> Qt 4.5 is not officially supported for 3.6 releases so you may run
>>>>> into issues (not sure this is one of those). However since I can't
>>>>> reproduce it, can you try if it's reproducible with Qt 4.3.5?
>>>>>
>>>>> Utkarsh
>>>>>
>>>>> On Wed, Jul 1, 2009 at 8:27 PM, Wim van der
>>>>> Meer<[email protected]> wrote:
>>>>>>
>>>>>> It is not a debug build. I am also using a linux 64 bit platform.
>>>>>> Maybe I should mention that I am using Qt 4.5.0
>>>>>> Here is the output when using gdb:
>>>>>>
>>>>>>
>>>>>> GNU gdb 6.8-debian
>>>>>> Copyright (C) 2008 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"...
>>>>>> (gdb) run
>>>>>> Starting program:
>>>>>> /home/wim/Software/Paraview/paraview-3.6/build/bin/paraview
>>>>>> Executing new program:
>>>>>> /home/wim/Software/Paraview/paraview-3.6/build/bin/paraview-real
>>>>>> [Thread debugging using libthread_db enabled]
>>>>>> [New Thread 0x7f9a5dd53790 (LWP 6290)]
>>>>>>
>>>>>> Program received signal SIGSEGV, Segmentation fault.
>>>>>> [Switching to Thread 0x7f9a5dd53790 (LWP 6290)]
>>>>>> 0x00007f9a5bbf51ec in QWidgetPrivate::clipRect () from
>>>>>> /usr/lib/libQtGui.so.4
>>>>>> (gdb)
>>>>>>
>>>>>>
>>>>>> Thanks for looking into this.
>>>>>>
>>>>>> Wim
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Jul 1, 2009 at 10:16 PM, Utkarsh
>>>>>> Ayachit<[email protected]> wrote:
>>>>>>>
>>>>>>> Seems to work for me (even when visibility is changed using display
>>>>>>> tab) on linux-64 bit. Is that a debug build? Can you provide the stack
>>>>>>> trace or attach with a debugger and see where it's crashing?
>>>>>>>
>>>>>>> Thanks
>>>>>>> Utkarsh
>>>>>>>
>>>>>>> On Tue, Jun 30, 2009 at 9:35 PM, Wim van der
>>>>>>> Meer<[email protected]> wrote:
>>>>>>>>
>>>>>>>> To reproduce the crash:
>>>>>>>> 1. Open a png image file
>>>>>>>> 2. Close the 2D view
>>>>>>>> 3. Create a 3D view
>>>>>>>> 4. In the Object Inspector Display tab click the Visible checkbox
>>>>>>>> 5. Paraview crashes
>>>>>>>>
>>>>>>>> In step 4, clicking the eye in the pipeline browser doesn't crash the
>>>>>>>> software.
>>>>>>>>
>>>>>>>> Wim van der Meer
>>>>>>>> _______________________________________________
>>>>>>>> Powered by www.kitware.com
>>>>>>>>
>>>>>>>> Visit other Kitware open-source projects at
>>>>>>>> http://www.kitware.com/opensource/opensource.html
>>>>>>>>
>>>>>>>> Please keep messages on-topic and check the ParaView Wiki at:
>>>>>>>> http://paraview.org/Wiki/ParaView
>>>>>>>>
>>>>>>>> Follow this link to subscribe/unsubscribe:
>>>>>>>> http://www.paraview.org/mailman/listinfo/paraview
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> \/\///\/\
>>>>>>
>>>>> _______________________________________________
>>>>> Powered by www.kitware.com
>>>>>
>>>>> Visit other Kitware open-source projects at
>>>>> http://www.kitware.com/opensource/opensource.html
>>>>>
>>>>> Please keep messages on-topic and check the ParaView Wiki at:
>>>>> http://paraview.org/Wiki/ParaView
>>>>>
>>>>> Follow this link to subscribe/unsubscribe:
>>>>> http://www.paraview.org/mailman/listinfo/paraview
>>>>>
>>>>
>>>
>>>
>>>
>>> --
>>> \/\///\/\
>>
>
>
>
> --
> \/\///\/\
>
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