radiusd stop responding. deadlock?

[Alan DeKok]

blue_11j at yahoo.co.jp wrote:
> We using freeradius 1.1.0 for PEAP authentication,
> and it is working well almost.

  Use 1.1.6.  It has a NUMBER of bugs fixed over 1.1.0.
...
> (gdb) attach 10127
> Attaching to program: /usr/dot1x/sbin/radiusd, process 10127
> Symbols already loaded for /lib/libcrypt.so.1
> ....(snip)...
> 0x401998cc in pthread_mutex_trylock () from /lib/libpthread.so.0
> (gdb) whrere
> #0  0x401998cc in pthread_mutex_trylock () from /lib/libpthread.so.0

  If the code is blocking in the libc malloc() implementation, there
isn't much that FreeRADIUS can do to fix that.

  Try upgrading to 1.1.6, and see if that fixes it.  I don't know...

  Alan DeKok.