Hello,<br>the following code makes VTK crash on my system:<br><br>vtkPoints* testpts = vtkPoints::New();<br>testpts->Initialize();<br>testpts->InsertPoint(1,0.0,0.0,0.0);<br><br>Visual C++ echoes the following message:<br>
<br>Unhandled exception at 0x00000000 in Basic1.exe:<br> 0xC0000005: Access violation reading location 0x00000000.<br><br>The insertPoint Function, in which the crash happens,<br>includes the line:<br>this->Data->InsertTuple(id,p);<br>
<br>Here, the lookup-Table field of Data is a Null-Pointer.<br>Maybe this is the problem?<br><br>regards, Oliver<br><br><br>PS: I am using VC++ 2005 on MS-Windows with a bleeding-edge VTk version<br>