kevent call failed

[Alexey Shchepin]

Hi!

During experimenting with odbc module in R10B-7 on FreeBSD 5.3-STABLE, beam
periodically breaks and produce erl_crash.dump:

=erl_crash_dump:0.1
Mon Oct 10 01:02:56 2005
Slogan: sys/unix/sys.c:3545 kevent call failed. fd = 1889 filter = -2 flags = 5 
errno = 32
System version: Erlang (BEAM) emulator version 5.4.9 [source] [hipe] [threads:0]
 [kernel-poll]
Compiled: Sun Oct  9 02:35:22 2005
Atoms: 9201


And odbcserver also breaks with beam (likely just before it):

...
Core was generated by `odbcserver'.
Program terminated with signal 11, Segmentation fault.
...
(gdb) bt 
#0  0x280a231b in pthread_testcancel () from /usr/lib/libpthread.so.1
#1  0x0804b8e5 in ?? ()
#2  0x00000003 in ?? ()
#3  0xbfbfeac4 in ?? ()
...
#27 0xbfbfeb54 in ?? ()
#28 0xbfbfeb5c in ?? ()
#29 0xbfbfeb1c in ?? ()
#30 0x281bdf42 in atexit () from /lib/libc.so.5
Previous frame inner to this frame (corrupt stack?)