On Sun, 8 Mar 2015 22:09:00 +0000 John Williams <j...@pond-weed.com> wrote:
> Package: lirc
> Version: 0.9.0~pre1-1.2
>
> I have just updated from wheezy to jessie (i386)
>
> At random intervals my lirc configuration stops working; I can see that
> the lircrcd program has disappeared, and /var/log/syslog contains this:
>
> lircrcd[843]: segfault at e975f324 ip 0804942b sp bfac5c90 error 7 in
> lircrcd[8048000+4000]
>
> I have the current latest jessie version of every package. My lirc
> configuration files have not changed and were working fine in wheezy.
>
>
Hi,
Just upgraded from Wheezy->Jessie and I also started getting these random
segfaults:
$ dmesg | grep segm
[ 4235.019558] traps: lircrcd[969] trap stack segment ip:401a87 sp:7ffd5ab61bc0
error:0 in lircrcd[400000+4000]
[16587.897038] traps: lircrcd[17175] trap stack segment ip:401a87
sp:7ffc39fb23e0 error:0 in lircrcd[400000+4000]
[16604.362987] traps: lircrcd[17364] trap stack segment ip:401a87
sp:7ffeefdd7fa0 error:0 in lircrcd[400000+4000]
[16645.638990] traps: lircrcd[17611] trap stack segment ip:401a87
sp:7fff7cc04b20 error:0 in lircrcd[400000+4000]
[16652.761130] traps: lircrcd[17947] trap stack segment ip:401a87
sp:7ffc13236300 error:0 in lircrcd[400000+4000]
[97933.168463] traps: lircrcd[3988] trap stack segment ip:401a87
sp:7ffd60e72a90 error:0 in lircrcd[400000+4000]
[97940.655398] traps: lircrcd[26463] trap stack segment ip:401a87
sp:7ffe29c07fb0 error:0 in lircrcd[400000+4000]
[191015.136621] traps: lircrcd[29975] trap stack segment ip:401a87
sp:7ffd56ac76f0 error:0 in lircrcd[400000+4000]
$ sudo ir-keytable
Found /sys/class/rc/rc0/ (/dev/input/event3) with:
Driver mceusb, table rc-rc6-mce
Supported protocols: NEC RC-5 RC-6 JVC SONY SANYO LIRC SHARP other
Enabled protocols: NEC RC-5 RC-6 JVC SONY SANYO LIRC SHARP other
Name: Media Center Ed. eHome Infrared
bus: 3, vendor/product: 045e:006d, version: 0x0200
Repeat delay = 500 ms, repeat period = 125 ms
$ ps aux | grep lirc
root 28584 0.0 0.0 21044 1480 ? Ss 16:32 0:00
/usr/sbin/lircd --driver=default --device=/dev/lirc0
root 28589 0.0 0.0 6288 1224 ? Ss 16:32 0:00 lircrcd
/etc/lirc/lircrc
root 28590 0.0 0.0 6276 96 ? Ss 16:32 0:00
/usr/bin/irexec -d /etc/lirc/lircrc
The current workaround that I'm using:
/bin/sh -c 'while true; do while pgrep lircrcd; do sleep 1s; done;
/etc/init.d/lirc restart; done' &> /dev/null &
This bug should be escalated to 'Serious / Release Critical' classification?
