Tracing a segfault

amidst working on 12 other things I spun up a X86 ASL install to play with while I learn more about Quantars

all seems ok but I saw this frequently recurring segfault
this is a Lenovo M93 mini running a I5 with 16Gb of ram and a 120G SSD
I do hear a bit of gurgle in the audio here and there and I had been attributing it to network
issues on the far end
but saw the system log getting bigger and bigger
the segfaults appear random but they do seem to run in clusters
I just am not smart enough to trace this

Aug 12 10:32:13 x86repeater kernel: asterisk[5690]: segfault at c8 ip 00007fe28d4dc118 sp 00007fe276d8b2a0 error 4 in app_rpt.so[7fe28d4cf000+39000]
Aug 12 10:32:13 x86repeater kernel: Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00
Aug 12 10:32:44 x86repeater kernel: asterisk[5706]: segfault at c8 ip 00007fe28d4dc118 sp 00007fe276d8b2a0 error 4 in app_rpt.so[7fe28d4cf000+39000]
Aug 12 10:32:44 x86repeater kernel: Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00
Aug 12 10:32:46 x86repeater kernel: asterisk[5708]: segfault at c8 ip 00007fe28d4dc118 sp 00007fe276d8b2a0 error 4 in app_rpt.so[7fe28d4cf000+39000]
Aug 12 10:32:46 x86repeater kernel: Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00
Aug 12 10:33:17 x86repeater kernel: asterisk[5710]: segfault at c8 ip 00007fe28d4dc118 sp 00007fe276d8b2a0 error 4 in app_rpt.so[7fe28d4cf000+39000]
Aug 12 10:33:17 x86repeater kernel: Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00
Aug 12 10:33:19 x86repeater kernel: asterisk[5712]: segfault at c8 ip 00007fe28d4dc118 sp 00007fe276d8b2a0 error 4 in app_rpt.so[7fe28d4cf000+39000]
Aug 12 10:33:19 x86repeater kernel: Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00
Aug 12 10:33:50 x86repeater kernel: asterisk[5728]: segfault at c8 ip 00007fe28d4dc118 sp 00007fe276d8b2a0 error 4 in app_rpt.so[7fe28d4cf000+39000]
Aug 12 10:33:50 x86repeater kernel: Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00

i guess I could do a fresh install
but has anybody seen this? or have a clue how to trace it?

de k9wkj

ohh
this is running the full DSP channel driver

I see this has been noted before early last year

and someone was poking at the code
and looked like there was a commit or at least a request
is this not rolled up in the current distribution?
can I just scab the new app_rpt.so in or will it want a recompile
ugggg

de k9wkj

I did as Tim suggested from last year
Temporary work around is to comment each rpt.conf occurrence of statpost_url=http://stats.allstarlink.org/uhandler.php ; Status updates
that seems to have stopped the almost flood of segfault reports

will wait to see if this gets any more love

btw this is not affecting the RPi3 install of 2.0B6 that we have in the field

de k9wkj

bump, same issue. VM on Proxmox, Debain 9, tried and 10 tired various CPU and network settings.

Code: 3e 3d ff ff 48 8d 54 24 18 be 02 00 20 00 48 89 df 31 c0 e8 fa 39 ff ff 48 89 df e8 b2 31 ff ff e8 0d 31 ff ff 48 8b 44 24 18 <81> 38 c8 00 00 00 74 40 4c 8d 05 a9 14 03 00 48 8d 0d 4a 48 03 00

side note it adds [ AstP: 4572 ; bindport and bindaddr may be specified ]
and will not poll the weather.
Did work on one of the installs, but works a few seconds sorta once then quits. then gives same error