As Windows 64bit uses IL32P64 data model (long is 32bit, pointers are
64bit), the various casts from pointer to long used in our version of CUDD
mangle the top-level half of pointers. On Java 8, the memory allocations
seem to generate benign pointers at first, but for larger symbolic models
this can lead to strange behaviour or crashes. For Java 9, crashes are more
immediate (https://github.com/prismmodelchecker/prism/issues/13).
The CUDD 3.0.0 release fixes those issues by using intptr_t and uintptr_t
for the pointer-to-integer casts. As we don't want to fully switch to 3.0.0
at the moment, this commit backports these fixes.
git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@12016 bbc10eb1-c90d-0410-af57-cb519fbb1720
Joachim Klein