[Paraview] Program received signal SIGFPE, Arithmetic exception.

[Cory Quammen]

Burlen,

I've created an issue for your report. It sure looks like a bug.

https://gitlab.kitware.com/paraview/paraview/issues/17305

Ufuk,

That fix turns out to already be in v5.3.0:

commit 90e710d5792116e640d25caa8ff455ae4e65d718
Author: Sergey Sindeev <ssindeev at yandex.ru>
Date:   Sun Dec 18 13:21:27 2016 +0100

    fix a compilation crash when using the latest ICC compiler

diff --git a/Qt/Components/pqPresetToPixmap.cxx
b/Qt/Components/pqPresetToPixmap.cxx
index 13f6b2e..b80fb80 100644
--- a/Qt/Components/pqPresetToPixmap.cxx
+++ b/Qt/Components/pqPresetToPixmap.cxx
@@ -254,15 +254,12 @@ QPixmap
pqPresetToPixmap::renderIndexedColorTransferFunction(
     // Now determine best value for Nh in [Nh/2,Nh-1]
     double bestQ = vtkMath::Inf();
     int best = -1;
-    for (int i = Nh / 2; i < Nh; ++i)
+    double ar = Nv * wmp / static_cast<double>(hmp * Nh);
+    double q = (ar >= 1.0) ? ar : 1. / ar;
+    if (q < bestQ)
     {
-      double ar = Nv * wmp / static_cast<double>(hmp * Nh);
-      double q = (ar >= 1.0) ? ar : 1. / ar;
-      if (q < bestQ)
-      {
-        bestQ = q;
-        best = i;
-      }
+      bestQ = q;
+      best = Nh-1;
     }
     Nh = best;
   }

Thanks to you and Sergey for pursuing this Intel compiler issue and
ParaView issue!

- Cory

On Fri, Mar 17, 2017 at 3:18 AM,  <u.utku.turuncoglu at be.itu.edu.tr> wrote:
> Hi Burlen,
>
> Your issue could be related with following,
>
> https://software.intel.com/en-us/forums/intel-c-compiler/topic/702934
>
> I opened a bug report in Intel form and they found a bug in that
> particular source file (pqPresetToPixmap.cxx). So, if you apply the fix
> you might solve the problem but i am not sure.
>
> I hope it helps,
> Regards,
>
> --ufuk
>
>
>> I tried out ParaView 5.3.0 today, and I encountered the above crash.
>>
>> steps to reproduce: load data (sphere source will work), set color by
>> var, open color map dialog, change to categorical, open choose presets
>> dialog, scroll down, when you get near the bottom you will get the crash.
>>
>> Program received signal SIGFPE, Arithmetic exception.
>> 0x00007ffff660a833 in
>> pqPresetToPixmap::renderIndexedColorTransferFunction (this=0x5e22560,
>> stc=0x647f460, size=...) at
>> /home/bloring/work/ParaView/Qt/Components/pqPresetToPixmap.cxx:273
>> 273      Nh = wmp / (ss + PQ_SWATCH_PAD);
>> (gdb) p ss
>> $5 = -2
>>
>> of course PQ_SWATCH_PAD == 2
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>
>
> _______________________________________________
> 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
>
> Search the list archives at: http://markmail.org/search/?q=ParaView
>
> Follow this link to subscribe/unsubscribe:
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-- 
Cory Quammen
Staff R&D Engineer
Kitware, Inc.