Hi, YAMAMOTO, Hiroyuki, le Fri 30 Mar 2007 20:02:51 +0900, a écrit : > The bt when ending with Ctrl+c is recorded as follows: > #0 0x0135ab30 in hurd_unpreempt_signals () from /lib/libc.so.0.3 > #1 0x014728cf in getutmpx () from /lib/libc.so.0.3 > #2 0x0000b8f3 in _dl_rtld_di_serinfo () from/lib/ld.so > #3 0x01472ef1 in _dl_open () from /lib/libc.so.0.3 Could you install lib0.3-dbg for getting a backtrace with debugging info ? Samuel