[vtk-developers] Mismatched free/delete in vtkQImageToImageSource.cxx

[Bill Lorensen]

Folks,

valgrind is reporting Mismatched free() / delete / delete []
 here:
http://www.cdash.org/CDash/viewDynamicAnalysisFile.php?id=528787

It seems that in  vtkQImageToImageSource::RequestData() the call:
array->SetVoidArray( data, 4*width*height, 0);
should be
array->SetVoidArray( data, 4*width*height, 0,
vtkUnsignedCharArray::VTK_DATA_ARRAY_DELETE);

since data is allocated with new and not malloc/calloc.

Could someone that uses Qt look try this fix and see if it compiles?
If sop, check it in?

Thanks,

Bill