gctest failure for 3.5-tree-ssa 20040314 (merged 20040307) on cygwin: KERNEL32!IsBadWritePtr

[Christian Joensson]

Windows XP Pro/SP1 cygwin P4 mobile system with these packages:

binutils             20040312-1     2.15.90 20040312
bison                20030307-1     1.875b
cygwin               1.5.7-1
dejagnu              20021217-2     1.4.2.x
expect               20030128-1     5.26
gcc                  3.3.1-3
tcltk                20030901-1     8.4

LAST_UPDATED: Sun Mar 14 07:25:25 GMT 2004

Compiler version: 3.5-tree-ssa 20040314 (merged 20040307) 
Platform: i686-pc-cygwin
configure flags: --prefix=/usr/local/gcc-binutils --enable-shared --enable-threads=posix --with-system-zlib --enable-libgcj --disable-libmudflap --with-libbanshee

I get this when running the gctest in boehm-gc:

Signal 11
FAIL: gctest
===================
1 of 1 tests failed
===================
make[3]: *** [check-TESTS] Error 1

and debugging it, gets me this:

$ gdb gctest.exe
GNU gdb 2003-09-20-cvs (cygwin-special)
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i686-pc-cygwin"...
(gdb) r
Starting program: /usr/local/src/gcc-binutils/branch/objdir/i686-pc-cygwin/boehm-gc/gctest.exe 

Program received signal SIGSEGV, Segmentation fault.
0x77e75a3f in KERNEL32!IsBadWritePtr ()
   from /cygdrive/c/WINDOWS/system32/kernel32.dll
(gdb) bt
#0  0x77e75a3f in KERNEL32!IsBadWritePtr ()
   from /cygdrive/c/WINDOWS/system32/kernel32.dll
#1  0x6100596b in getprogname () from /usr/bin/cygwin1.dll
#2  0x0022eed4 in ?? ()
(gdb) 

Any ideas?

Cheers,

/ChJ