13.6.2 Bugs Fixed

• trimcore/0 could lead to memory corruption.
• append/3 “optimization” could cause garbage collector crash.
• spld and splfr: multiple --cflag options accumulate, as documented.
• sockets:current_host/1 would fail on Windows 2000 with some network configurations.
• process:process_release/1 did not work.
• All process creation routines in library(system3) now work when there are command line options in the command argument, as was intended.
• file_systems:current_directory/2 was sensitive to load context when passed a relative path as its second argument.
• The Windows GUI spwin.exe command ‘Save Transcript’ now works and uses UTF-16 with BOM which can be read by most Windows programs and by recent Emacs and XEmacs.
• The menu commands of the Windows GUI spwin.exe no longer load foreign resources. This prevents extra foreign resources from being recorded by save_program/[1,2].
• library(chr)
  • Multiple occurrences of the same answer constraint are no longer suppressed.
  • Error in compile-time error message.
• library(clpfd)
  • element/3 and cumulatives/[2,3] could crash.
  • Bug in dom(X)+dom(Y) in indexicals.
  • Structure sharing issues with fd_set/2 and in_set/2 in the global constraint API.
  • mod and rem are now available with the intended semantics.
  • Incorrect reification of arithmetic relations involving division, mod and rem.
• Variables not transferred correctly in the PrologBeans process communication protocol.