Bash 4.3 with patch 29 causing segfault during ./configure when trying to upgrade to patch 30

[jon]

dmesg.....

[307688.764489] configure[25847]: segfault at 9558104 ip 080e2246 sp bfd478f0 
error 4 in bash[8048000+148000]
[307689.436739] configure[25966]: segfault at 95580b4 ip 080e2246 sp bfd478f0 
error 4 in bash[8048000+148000]
[307689.467279] configure[25983]: segfault at 9558104 ip 080e2246 sp bfd478f0 
error 4 in bash[8048000+148000]

./configure
checking for the existence of strsignal... no
checking if opendir() opens non-directories... no
checking whether ulimit can substitute for getdtablesize... no
checking whether fpurge is declared... no
checking to see if getenv can be redefined... no
checking for presence of POSIX-style sigsetjmp/siglongjmp... missing
checking whether or not strcoll and strcmp differ... no
checking for printf floating point output in hex notation... no
checking if signal handlers must be reinstalled when invoked... yes
checking for presence of necessary job control definitions... Segmentation fault

GNU/unmodified_gnu/bash4.3/src/bash-4.3 #  gcc --version
gcc (GCC) 4.6.2
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


# uname -a
Linux localhost.localdomain 3.2.2 #12 SMP Wed Oct 24 11:00:28 UTC 2012 i686 
i686 i386 GNU/Linux
OnSight_PC: 10.10.10.17> file /bin/bash
/bin/bash: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for 
GNU/Linux 2.2.5, statically linked, not stripped

# bash --version
GNU bash, version 4.3.29(3)-release (i686-pc-linux-gnu)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.