Tvheadend

Interesting, I'll take a look. I did do some mods in there, with a view to making it a bit more robust so possible I've cocked something up though you're the first to report it.

Adam

(The joys of being an oncall engineer, being awake at 03:50am)

It happened again and slightly different dump, so there is either 2 problems going on here or the first one dumped and didn't give us good information.

Second one is more along what you first thought Adam, its opentv the only activity live:
http://pastebin.com/seKCNCbG

And again this morning:

Sep 14 05:46:15 [DEBUG]:dvb: "/dev/dvb/adapter10" tuning via s2api to "12,129,000 kHz Vertical (Default (Port 0, Universal LNB))" (1529000, 27500000 Baud, 2/3, SYS_DVBS, QPSK) for Autoscan
Sep 14 05:46:15 [DEBUG]:uk_freesat: install table handlers
Sep 14 05:46:15 [DEBUG]:eit: install table handlers
Sep 14 05:46:22 [DEBUG]:opentv-skyuk: finish processing BAT
Sep 14 05:46:22 [DEBUG]:opentv-skyuk: begin processing

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb6de9b70 (LWP 15349)]
0x08053b12 in epg_broadcast_find_by_eid (ch=0x81443d8, eid=950) at /usr/src/tvheadend-andyb2000/tvheadend-live/src/epg.c:1459
1459 RB_FOREACH(e, &ch->ch_epg_schedule, sched_link) {

#0 0x08053b12 in epg_broadcast_find_by_eid (ch=0x81443d8, eid=950) at /usr/src/tvheadend-andyb2000/tvheadend-live/src/epg.c:1459
e = 0x72612067
#1 0x0807804a in _opentv_parse_event_section (mod=0x85f9f10, sta=0x8177900, buf=0xb6de82db "\020\245\301", len=99, type=2)
at /usr/src/tvheadend-andyb2000/tvheadend-live/src/epggrab/module/opentv.c:376
i = <value optimized out>
cid = <value optimized out>
save = 0
mjd = 1348185600
ec = 0x8f03088
ebc = <value optimized out>
ee = <value optimized out>
es = <value optimized out>
ev = {ev_link = {left = 0x0, right = 0x0, parent = 0x0, color = 0}, cid = 4261, eid = 950, start = 0, stop = 0,
title = 0x0, summary = 0x97a1118 "A late night round up of everyone's favourite Toy Box!", desc = 0x0, cat = 0 '\000',
series = 0x0, type = 2 '\002'}
src = 0x85f9f10
lang = 0x80c6370 "eng"
PRETTY_FUNCTION = "_opentv_parse_event_section"
#2 0x0808e692 in dvb_proc_table (aux=0x80e7778) at /usr/src/tvheadend-andyb2000/tvheadend-live/src/dvb/dvb_tables.c:171
chkcrc = 1
tableid = 168
len = <value optimized out>
ret = <value optimized out>
ptr = 0xb6de82db "\020\245\301"
#3 dvb_table_input (aux=0x80e7778) at /usr/src/tvheadend-andyb2000/tvheadend-live/src/dvb/dvb_tables.c:217
tda = 0x80e7778
r = 950
i = <value optimized out>
tid = <value optimized out>
x = 1
ev = {{events = 1, data = {ptr = 0x294b, fd = 10571, u32 = 10571, u64 = 429496740171}}}
sec = "\250\360g\020\245\301\000\000\333\177\003\266\260*\271(8\265%\277U\306\f\370\216\327N\253\214$u\\`Ѫ\343\003ʸ\301\247\340\203C5\016\322V\374,\321\310\aա\212\003ܰ*\271(8\265%\277U\306\f\370\216\327N\253\214$u\\`Ѫ\343\003ʸ\301\247\340\203C5\016\322V\374,\321\310\aա\212\333\377]\001O\340\333m\207\220O\r\321\002\000\037\220\035D\004|\345\061\245\277\f\272@]9)\332$\307\354\200a\341\240\346\177RD\266qC\020'\305\000#\243\005\300\000+\243\005\277\000P\243\005\301\000\026\243\005\302\000;\243\000\352\260N\265\033\026\332\n\214\350\030\000\004U\fۄҚ\250\244\r\242\364L\267\067\310W5\347\352\304\005\005\026\000\000\243\303(\005\303\000\031\243\005\304\000<\243\005\026\000\352\243\005\305\000\f\243\005\300\000\063\243\005\277\000R\243\005\301\000\025\243\005\302\000O\243\001\033\260\026\265\024!f\001\302\350Y\000\004\t\200\216\253\214\004\003!R@\027\220\001 \260\026\265\024#(\003\204\340Y@\004qy\037\005\344\062\n\314\302Y\032}\001!\260N\265\033&\254\n\214\350\030\000\004U\fۄҚ\250\244\r\242\364L\267\067\310W5\347\352\304\005\005\026\000\000\243\303(\005\303"...
tdmi = 0x82364f8
tdt = 0x8907918
cycle_barrier = 0
PRETTY_FUNCTION = "dvb_table_input"
#4 0x00307e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
No symbol table info available.
#5 0x003ec9ee in clone () from /lib/i386-linux-gnu/libc.so.6
No symbol table info available.

Split this into two bug reports - THIS ONE IS FOR AVGSTAT_EXPIRE