Status-Server Segfault in 3.0.27

[Adam Bishop]

I'm sure I read about this issue on the list around the release of 3.0.27/3.0.5 and had thought it was fixed but searching for it in the list archive isn't coming up with anything recent.

This one is running 3.0.27 - the server is segfaulting when it tries to probe a remote radius server that is unreachable:

 No response to status check 5 ID 75 for home server 193.63.195.50 port 1812

bt full follows at the end of the email.

I do have plans to upgrade to 3.2 but not before I'd like this particular system in production.

Is this a known/previously seen issue, or am I inventing a memory?

Many Thanks,

Adam

---

#0  0x0000555555587244 in request_stats_final (request=0x555555a69bb0) at src/main/stats.c:99
       listener = <optimized out>
       client = <optimized out>
       auth_stats = <optimized out>
       coa_stats = <optimized out>
#1  0x000055555558f811 in request_stats_final (request=0x555555a69bb0) at src/main/stats.c:91
       listener = <optimized out>
       client = <optimized out>
       auth_stats = <optimized out>
       coa_stats = <optimized out>
       dsc_stats = <optimized out>
       done = <optimized out>
       proxy_stats = <optimized out>
#2  request_done (request=0x555555a69bb0, original=<optimized out>) at src/main/process.c:921
       now = {tv_sec = 93824996240744, tv_usec = -7131984328893351168}
       when = {tv_sec = 140737488347520, tv_usec = 1}
       action = <optimized out>
#3  0x0000555555591b73 in request_ping (request=0x555555a69bb0, action=<optimized out>) at src/main/process.c:3788
       home = <optimized out>
       buffer = "193.63.195.50\000\000\000 x\246UUU\000\000\000\000\000\000\000\000\000\000x\330\363\367\377\177\000\000\024\206\345\367\377\177\000\000\020\020\246UUU\000\000\060\000\000\000\000\000\000\000\310n\222UUU\000\000X\234\246UUU\000\000Pm\222UUU\000\000\001\000\000\000\000\000\000\000\020\020\246UUU\000\000\t\244\345\367\377\177\000\000Y4[UUU\000\000B4[UUU\000"
       __FUNCTION__ = "request_ping"
#4  0x00007ffff7f33abb in fr_event_run (when=0x7fffffffe180, el=0x555555926d50) at src/lib/event.c:321
       callback = 0x555555587a80 <request_timer>
       ctx = 0x555555a69bb0
       ev = <optimized out>
       callback = <optimized out>
       ctx = <optimized out>
       ev = <optimized out>
#5  fr_event_run (el=el at entry=0x555555926d50, when=when at entry=0x7fffffffe180) at src/lib/event.c:278
       callback = <optimized out>
       ctx = <optimized out>
       ev = <optimized out>
#6  0x00007ffff7f36c3f in fr_event_loop (el=0x555555926d50) at src/lib/event.c:691
       i = <optimized out>
       rcode = 0
       when = {tv_sec = 1730907338, tv_usec = 458268}
       wake = <optimized out>
       read_fds = {fds_bits = {0 <repeats 16 times>}}
       write_fds = {fds_bits = {0 <repeats 16 times>}}
#7  0x000055555556c3cc in main (argc=<optimized out>, argv=<optimized out>) at src/main/radiusd.c:641
       rcode = 0
       status = <optimized out>
       argval = <optimized out>
       spawn_flag = true
       display_version = false
       flag = 0
       from_child = {-1, -1}
       p = <optimized out>
       state = <optimized out>
       autofree = 0x5555555d8620



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