[Insight-developers] [slicer-devel] Fwd: Possible issue with ITK dcmtk and Slicer dcmtk

[Bill Lorensen]

I am building against ITKv4's head. I'm not sure it this fix is relevant.

On Sat, Nov 17, 2012 at 5:36 PM, Julien Finet <julien.finet at kitware.com> wrote:
> Hi Bill,
>
> Yesterday Francois Budin reported a similar issue (he had a crash though).
> After investigation, we noticed that the itkMRMLIOPlugin was loaded by the
> executable CLI because ITK_AUTOLOAD_PLUGIN was set.
>
> I just pushed a fix that would prevent executable CLIs from loading the
> plugin:
> http://na-mic.org/Mantis/view.php?id=2773
> http://na-mic.org/Mantis/view.php?id=1635
>
> Please note that it only applies to executable CLIs, the problem might still
> happen for loadable CLIs.
>
> Julien.
>
>
> On Sat, Nov 17, 2012 at 3:11 PM, Steve Pieper <pieper at ibility.net> wrote:
>>
>> FYI
>>
>>
>> ---------- Forwarded message ----------
>> From: Bill Lorensen <bill.lorensen at gmail.com>
>> Date: Sat, Nov 17, 2012 at 11:28 AM
>> Subject: [Insight-developers] Possible issue with ITK dcmtk and Slicer
>> dcmtk
>> To: Insight Developers <insight-developers at itk.org>
>> Cc: Hans Johnson <hans-johnson at uiowa.edu>, Kent Williams
>> <norman-k-williams at uiowa.edu>
>>
>>
>> Folks,
>>
>> I have not investigated this too much, but here it goes...
>>
>> I updated slicer 4 today and itkv4. I'm building Slicer against
>> today's itkv4 master.
>>
>> The EMSegmentCommandLine program is segfaulting when exiting. I tried
>> it with the --xml argument.
>>
>> gdb reports (some symbols are missing because my build is not all debug
>>
>> #0  0x0000000000000031 in ?? ()
>> #1  0x00007fffed103079 in OFListBase::~OFListBase (this=0x7fffed51b930,
>>     __in_chrg=<value optimized out>)
>>     at
>> /home/lorensen/Projects/Slicer4-Superbuild/DCMTK/ofstd/libsrc/oflist.cc:54
>> #2  0x00007fffe1980fba in OFList<DcmCodecList*>::~OFList() ()
>>    from
>> /home/lorensen/Projects/Slicer4-Superbuild/ITKv4-build/Modules/ThirdParty/DCMTK/ITKDCMTK_ExtProject-build/lib/libdcmdata.so.3
>> #3  0x00007fffd2649d3d in __cxa_finalize (d=0x7fffe1d0b2c0)
>>     at cxa_finalize.c:56
>> #4  0x00007fffe1978f36 in __do_global_dtors_aux ()
>>    from
>> /home/lorensen/Projects/Slicer4-Superbuild/ITKv4-build/Modules/ThirdParty/DCMTK/ITKDCMTK_ExtProject-build/lib/libdcmdata.so.3
>> #5  0x0000000000000000 in ?? ()
>>
>> Looks to me like Slicer's Superbuild DCMTK is classing with ITK's
>> DCMTK. As I said I have not investigated this very much.
>>
>> Bill
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>
>



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