Commit 302bbe0 breaks wide-ints build on MS-Windows

[Eli Zaretskii]

The build fails thusly:

  ./temacs --batch --load loadup bootstrap

  lisp.h:944: Emacs fatal error: assertion failed: 0 <= i

  lisp.h:944: Emacs fatal error: assertion failed: 0 <= i

Running the same command under a debugger reveals this:

  lisp.h:944: Emacs fatal error: assertion failed: 0 <= i

  Breakpoint 1, terminate_due_to_signal (sig=22, backtrace_limit=2147483647)
      at emacs.c:371
  371       signal (sig, SIG_DFL);
  (gdb) bt
  #0  terminate_due_to_signal (sig=22, backtrace_limit=2147483647)
      at emacs.c:371
  #1  0x011ee527 in die (msg=0x164bc6a <VALMASK+34> "0 <= i",
      file=0x164bc50 <VALMASK+8> "lisp.h", line=944) at alloc.c:7023
  #2  0x01142cb9 in XSYMBOL (a=4274002448) at lisp.h:944
  #3  0x01143450 in make_lisp_symbol (sym=0x171fe58 <dumped_data+59288>)
      at lisp.h:1113
  #4  0x011e6e7c in Fmake_symbol (name=-9223372036834442200) at alloc.c:3403
  #5  0x01263a1c in intern_driver (string=-9223372036834442200,
      obarray=-6917529027616889200, index=4611686018427388585) at lread.c:3761
  #6  0x01263bec in intern_c_string_1 (
      str=0x1648c14 <DEFAULT_REHASH_SIZE+4812> "internal-make-lisp-face",
      len=23) at lread.c:3791
  #7  0x01146c66 in intern_c_string (
      str=0x1648c14 <DEFAULT_REHASH_SIZE+4812> "internal-make-lisp-face")
      at lisp.h:3844
  #8  0x012648a9 in defsubr (sname=0x135dee8 <Sinternal_make_lisp_face>)
      at lread.c:4053
  #9  0x01142773 in syms_of_xfaces () at xfaces.c:6421
  #10 0x0114ba99 in main (argc=5, argv=0xa42870) at emacs.c:1202
  (gdb) fr 4
  #4  0x011e6e7c in Fmake_symbol (name=-9223372036834442200) at alloc.c:3403
  3403          XSETSYMBOL (val, &symbol_block->symbols[symbol_block_index].s);
  (gdb) p name
  $1 = -9223372036834442200
  (gdb) xstring
  $2 = (struct Lisp_String *) 0x1364428 <pure+18952>
  "internal-make-lisp-face"
  (gdb) fr 2
  #2  0x01142cb9 in XSYMBOL (a=4274002448) at lisp.h:944
  944       eassert (0 <= i);
  (gdb) l
  939     INLINE struct Lisp_Symbol *
  940     XSYMBOL (Lisp_Object a)
  941     {
  942       eassert (SYMBOLP (a));
  943       intptr_t i = (intptr_t) XUNTAG (a, Lisp_Symbol);
  944       eassert (0 <= i);
  945       void *p = (char *) lispsym + i;
  946       return p;
  947     }
  948
  (gdb) p a
  $3 = 4274002448
  (gdb) p i
  $4 = -20964848
  (gdb)

My reading of this is that a is not a valid symbol object.

Let me know if I can provide more details.