failed build with current mercurial sources

[Ben Abbott]

I tried to build the most recent mercurial sources a moment ago.

"hg log" gives the following as the tip. So it appears I am current.

changeset:   7651:2f3abc5ee6e8
branch:      release-3-0-x
tag:         tip
parent:      7648:49014b68f297
user:        John W. Eaton <jwe at octave.org>
date:        Fri Mar 07 06:25:19 2008 -0500
summary:     set axes layer property to "top"

When I tried to build, it failed during "make check"

[snip]
make -f octMakefile check
make -C test check
./build_sparse_tests.sh
../run-octave --norc --silent --no-history ./fntests.m .

Integrated test scripts:

   src/DLD-FUNCTIONS/bsxfun.cc ............................ PASS   55/55
   src/DLD-FUNCTIONS/cellfun.cc ........................... PASS   31/31
   src/DLD-FUNCTIONS/chol.cc .............................. PASS    2/2
   src/DLD-FUNCTIONS/conv2.cc ............................. PASS    1/1
   src/DLD-FUNCTIONS/dassl.cc ............................. PASS    4/4
   src/DLD-FUNCTIONS/dispatch.cc .......................... PASS   13/13
   src/DLD-FUNCTIONS/dmperm.cc ............................ PASS    5/5
   src/DLD-FUNCTIONS/fft.cc ............................... PASS   13/13
   src/DLD-FUNCTIONS/fsolve.cc ............................ PASS    4/4
   src/DLD-FUNCTIONS/lsode.cc ............................. PASS    5/5
   src/DLD-FUNCTIONS/luinc.cc ............................. PASS    2/2
   src/DLD-FUNCTIONS/matrix_type.cc ....................... PASS   51/51
   src/DLD-FUNCTIONS/qr.cc ................................panic:  
Segmentation fault -- stopping myself...
make[2]: *** [check] Segmentation fault
make[1]: *** [check] Error 2
make: *** [check] Error 2

Can some one confirm?

Ben