<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi everyone,<br><br>We are using vtkMaskPoints in one of our filters. Since we switched from VTK 5.8 to 5.10 our filter crashes in vtkMaskPoints because </span><span lang=EN-US style='font-size:10.0pt'>MaximumNumberOfPoints</span><span lang=EN-US> is set to the default value 9223372036854775807 which seems kind of strange. This crash led us to another problem. In our filter we are actually calling </span><span lang=EN-US style='font-size:10.0pt'>MaskPoints->SetMaximumNumberOfPoints(5000);</span><span lang=EN-US> inside of </span><span lang=EN-US style='font-size:10.0pt'>RequestData</span><span lang=EN-US> but this methods is never reached. Has there been a change to this method or its usage in VTK 5.10? It is reached in vtk 5.8.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Thomas<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:DE'>Thomas Kilgus<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:DE'>German Cancer Research Center (DKFZ)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:DE'>Div. Medical and Biological Informatics <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:DE'>Junior group: Computer-assisted Interventions (E131)<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:DE'>Im Neuenheimer Feld 280<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:DE'>69120 Heidelberg, Germany<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:DE'>Phone: +49(0) 6221-42-3545<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>