Tvheadend

I am experiencing crashes on version 1991. Upgrade to 1992 did not improve.

First two crashes during service mapping, I could restart. Now I cannot start tvheadend anymore.
Last activity before : service mapping. (tvheadend still running but became unresponsive). No restart possible.

Current CRASHlog (tvheadend not starting) below the message.

Johan

Nov 4 18:23:14 Zolder-server tvheadend²²⁶⁵⁰: main: Log started
Nov 4 18:23:14 Zolder-server tvheadend²²⁶⁵⁰: config: backup: migrating config from 3.9.1991~g464383a (running 3.9.1992~gf1da79f)
Nov 4 18:23:14 Zolder-server tvheadend²²⁶⁵⁵: spawn: Executing "/bin/tar"
Nov 4 18:23:14 Zolder-server tvheadend²²⁶⁵⁰: config: backup: running, output file /home/hts/.hts/tvheadend/backup/3.9.1991~g464383a.tar.bz2
Nov 4 18:23:16 Zolder-server tvheadend²²⁶⁵⁰: charset: 138 entries loaded
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: linuxdvb: adapter added /dev/dvb/adapter3
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: linuxdvb: adapter added /dev/dvb/adapter2
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: linuxdvb: adapter added /dev/dvb/adapter1
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: linuxdvb: adapter added /dev/dvb/adapter0
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: Signal: 6 in PRG: /usr/local/bin/tvheadend (3.9.1992~gf1da79f) [da710ceccd96e5b2b97fc2be76daff30d6663731] CWD: /
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: Fault address 0x3e90000587a (N/A)
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: Loaded libraries: /usr/lib/x86_64-linux-gnu/libdvbcsa.so.1 /lib/x86_64-linux-gnu/libssl.so.1.0.0 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /lib/x86_64-linux-gnu/libz.so.1 /lib/x86_64-linux-gnu/libdl.so.2 /lib/x86_64-linux-gnu/libpthread.so.0 /lib/x86_64-linux-gnu/libm.so.6 /lib/x86_64-linux-gnu/librt.so.1 /lib/x86_64-linux-gnu/libc.so.6 /lib64/ld-linux-x86-64.so.2 /lib/x86_64-linux-gnu/libnss_compat.so.2 /lib/x86_64-linux-gnu/libnsl.so.1 /lib/x86_64-linux-gnu/libnss_nis.so.2 /lib/x86_64-linux-gnu/libnss_files.so.2
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: Register dump [23]: 00007face900ad40000000000000001b000000000000000800000000000002020000000000000000000000000000000000000000000000010000000001bba050000000000000587a000000000000587a0000000001bfb0000000000002e8dea000000000000000060000000000000000ffffffffffffffff00007fffa8fe0d5800007face76e0bb90000000000000202000000000000003300000000000000000000000000000000fffffffe7ffbfa170000000000000000
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: STACKTRACE
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: /usr/local/src/tvheadend/src/trap.c:148 0x459a49
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: ??:0 0x7face7f8e340
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: gsignal+0x39 (/lib/x86_64-linux-gnu/libc.so.6)
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: abort+0x148 (/lib/x86_64-linux-gnu/libc.so.6)
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: /usr/local/src/tvheadend/src/idnode.c:169 0x42f15b
Nov 4 18:23:17 Zolder-server tvheadend²²⁶⁵⁰: CRASH: /usr/local/src/tvheadend/src/channels.c:664 0x446908
Nov 4 18:23:18 Zolder-server tvheadend²²⁶⁵⁰: CRASH: /usr/local/src/tvheadend/src/channels.c:780 0x447471
Nov 4 18:23:18 Zolder-server tvheadend²²⁶⁵⁰: CRASH: /usr/local/src/tvheadend/src/main.c:822 0x429499
Nov 4 18:23:18 Zolder-server tvheadend²²⁶⁵⁰: CRASH: __libc_start_main+0xf5 (/lib/x86_64-linux-gnu/libc.so.6)
Nov 4 18:23:34 Zolder-server dhclient: DHCPREQUEST of 192.168.1.120 on p6p1 to 192.168.1.1 port 67 (xid=0x4c7b5b11)