SIGBUS in bbcombotest

	Hi,

	I'm trying to use bbcombotest :

(/opt/SUNWspro/bin/../WS6U2/bin/sparcv9/dbx) where
   [1] _libc_kill(0x0, 0x6, 0x0, 0xffffffff, 0x37f20, 0xff1358a0), at  0xff19fc14
   [2] abort(0xff1bc008, 0x0, 0x0, 0x0, 0x220f8, 0x187fc), at 0xff135984
=>[3] sigsegv_handler(signum = ???) (optimized), at 0x18834 (line  ~57) in "sig.c"
   [4] sigacthandler(0xa, 0x0, 0xffbe1fd0, 0x0, 0xffbe2a55, 0x2e), at  0xff19ec38
   ---- called from signal handler with signal 10 (SIGBUS) ------
   [5] t_splay(0x319a8, 0x7987c, 0x10, 0x7c, 0x73, 0x7c), at 0xff142974
   [6] t_delete(0x319a8, 0xff1bc008, 0x0, 0x319a4, 0x39c88,  0xfffffffc), at 0xff1427d8
   [7] realfree(0x319a0, 0xff1c2858, 0xff1bc008, 0x319a4, 0xffffffff,  0x319ac), at 0xff1423dc
   [8] cleanfree(0x0, 0xff1bc008, 0xff1c27cc, 0xff1c284c, 0xff1c27cc,  0x0), at 0xff142cb0
   [9] _malloc_unlocked(0x4, 0x7a34c, 0xff1bc008, 0x8, 0x22300, 0x0),  at 0xff141de4
   [10] malloc(0x4, 0xffbe2a5c, 0x73000000, 0x7efefeff, 0x81010100,  0xff00), at 0xff141cd8
   [11] strdup(0xffbe2a56, 0xff1bc008, 0x319ac, 0xff1bc008, 0x22300,  0xff142b64), at 0xff14f56c
   [12] xstrdup(s = ???) (optimized), at 0x15380 (line ~172) in  "memory.c"
   [13] gettname(spec = ???) (optimized), at 0x12a18 (line ~72) in  "bbcombotest.c"
   [14] evaluate(symbolicexpr = ???, resultexpr = ???, valuelist  = ???, errbuf = ???) (optimized), at 0x13464 (line ~288) in  "bbcombotest.c"
   [15] update_combotests(showeval = ???, cleanexpr = ???)  (optimized), at 0x13800 (line ~396) in "bbcombotest.c"
   [16] main(argc = ???, argv = ???) (optimized), at 0x13b2c (line  ~471) in "bbcombotest.c"


	Any idea ?