Node:3.12.1 Bugs Fixed, Up:3.12.1 Changes

Bugs Fixed

• library(objects): Compound attribute values incorrectly handled by save/restore.
• SP_deinitialize followed by SP_initialize would leave SICStus in an inconsistent state. One symptom was crashes in the Visual Basic interface after a sequence of PrologInit, PrologDeInit, PrologInit.
• Heap overflow check instruction bug.
• library(clpfd):
  • Interaction with call_residue/2.
  • Wrong answer in e.g. ?- 1 in_set [] #<=> B.
  • Wrong answer: ?- fdset_disjoint([[1|1]], []).
  • Wrong answer: ?- fdset_intersect([[1|1]], []).
  • Error handling in e.g. ?- X in 1..10000000000000000000.
  • Memory management bug in lex_chain/2.
  • Propagation bug after variable-variable unification.
• PrologBeans: Non-ASCII characters not handled correctly.
• Some Emacs commands had inverted meaning, e.g. prolog-trace-on turned off trace.