Access Violation while building VTK on Windows
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
While building VTK, the file ThirdParty\hdf5\vtkhdf5\Resources\ConversionTests.c is built and run. It crashes with Access Violation, which causes the Windows Error Report to pop up and thus stalls the build.
Cause: malloc() is assumed to return an int unless it has been declared correctly (as in stdlib.h)
Fix: #include <stdlib.h> at the top of ConversionTests.c