dumping failure with ENABLE_CHECKING

[Dave Love]

This is Debian/SPARC stable cum testing (gcc 3.3.1, libc 2.3.1), HEAD
source compiled with -DENABLE_CHECKING.  (You need a process.c fix
I've just installed to get it to build.)

LC_ALL=C ./temacs -batch -l loadup dump

Emacs fatal error: /net/pxfs5/home/fx/esrc/src/alloc.c:731: assertion failed: 
nbytes <= BLOCK_BYTES
make: *** [emacs] Aborted
address@hidden src]$ gdb temacs
GNU gdb 5.3-debian
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GDB is free software, covered by the GNU General Public License, and you are
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There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "sparc-linux"...
DISPLAY = :0.0
TERM = rxvt
Breakpoint 1 at 0x125214: file /net/pxfs5/home/fx/esrc/src/emacs.c, line 417.
Breakpoint 2 at 0xf8394: file /net/pxfs5/home/fx/esrc/src/xterm.c, line 7829.
(gdb) r -batch -l loadup dump
Starting program: /amd/pxfs5/root/scr1/fx/emacs-build/src/temacs -batch -l 
loadup dump

Emacs fatal error: /net/pxfs5/home/fx/esrc/src/alloc.c:731: assertion failed: 
nbytes <= BLOCK_BYTES

Breakpoint 1, abort () at /net/pxfs5/home/fx/esrc/src/emacs.c:417
417       kill (getpid (), SIGABRT);
(gdb) up
#1  0x001be1f0 in die (msg=0x2c5538 "assertion failed: nbytes <= BLOCK_BYTES", 
    file=0x2c5510 "/net/pxfs5/home/fx/esrc/src/alloc.c", line=731)
    at /net/pxfs5/home/fx/esrc/src/alloc.c:5568
5568      abort ();
(gdb) up
#2  0x001b690c in lisp_align_malloc (nbytes=1024, type=MEM_TYPE_FLOAT)
    at /net/pxfs5/home/fx/esrc/src/alloc.c:801
801           eassert (aligned == (long) ABLOCKS_BUSY (abase));
(gdb) up
#3  0x001b8424 in make_float (float_value=0)
    at /net/pxfs5/home/fx/esrc/src/alloc.c:2224
2224              new = (struct float_block *) lisp_align_malloc (sizeof *new,
(gdb) up
#4  0x001be35c in init_alloc () at /net/pxfs5/home/fx/esrc/src/alloc.c:5634
5634      Vgc_elapsed = make_float (0.0);