Segmentation Fault with Wish

[Pita]

I sudenly get Segmentation Fault with 'wish'

End of strace wish:

futex(0xbf968110, 0x81 /* FUTEX_??? */, 1) = 0
rt_sigaction(SIGRTMIN, {0xb769a260, [], SA_SIGINFO}, NULL, 8 ) = 0
rt_sigaction(SIGRT_1, {0xb769a2e0, [], SA_RESTART|SA_SIGINFO}, NULL, 8 ) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8 ) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
uname({sys="Linux", node="smartbro.net", ...}) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Process 5333 detached

Any explanation and how to correct?

In VL7 no such problem.