seg fault

[Alan DeKok]

Joe Vieira wrote:
> I've been trying to pin down a rather elusive segfault for over 2 months now.  and i finally got it to happen inside of gdb.
> 
> this is freeradius 1.1.6, on rhel5 x86-64
> 
> if this problem is fixed in 2.0 or 1.1.7 please let me know.

  Since we have no idea what the problem is, the answer is likely "no".
...
> Thread 1 (Thread 46912543318400 (LWP 8450)):
> #0  0x00002aaaac1666d5 in _int_malloc () from /lib64/libc.so.6
> No symbol table info available.

  If malloc() is core dumping, then something else is going wrong.  i.e.
some other part of the server is over-writing memory.
..
> #11 0x00002aaaae1d77da in tls_handshake_recv (ssn=0x555558718240) at tls.c:173
>         err = <value optimized out>

  For debugging, you should probably build the server without using -O
flags.  That way, all of the information will be available to gdb.

  I would try 2.0.  Large amounts of code have been re-written or
updated.  It may not be perfect, but there are good odds that this
problem won't re-appear.

  Alan DeKok.