[nos-bbs] Segmentation Fault - with back trace

[Ray Quinn]

On 10/11/2017 4:14 AM, sp2l wrote:
> Hello Ray.
>
>
> This seem _very_ similar to your issue reported on Aug 20th,
> with _ exactly_  the same package as before:
>
>   glibc-source_2.19-18+deb8u10_all.deb
>
>   ( 
> glibc-2.19.tar.xz/utar://glibc-2.19/sysdeps/unix/sysv/linux/i386/makecontext.S 
> )
>
>
Sorry for the delay. I have been working the fires again. This last time 
north of San Francisco in and near Santa Rosa and Calistoga, California.

I don't know how to resolve this. The file and package is there. I 
understand you are trying to help, but I don't know what to do from 
here. Sometimes it SEGFAULTS within one minute, other times it runs for 
days.

The latest along with the backtrace is different that the previous one 
at the bottom:

Program received signal SIGSEGV, Segmentation fault.
__strlen_sse2_bsf () at ../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S:50
50      ../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: No such file 
or directory.

The file is here:

@nos:~# locate strlen-sse2-bsf.S
/usr/src/glibc/debian/glibc-2.19/sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S



(gdb) bt
#0  __strlen_sse2_bsf () at 
.../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S:50

Does the :50 mean line 50 in that file?

#1  0x080b51d2 in dn_compress (msg=0x9f7d658 "GE\320\004/ ", dp=0x8766180,
     cp=0x9f7d71d "", name=0x0) at domhdr.c:359
#2  0x080b5729 in htondomain (dhdr=0x867ffe8, buffer=0x9f7d658 
"GE\320\004/ ",
     buflen=4352) at domhdr.c:507
#3  0x080b4199 in proc_query (unused=0, d=0x8774d58, b=0x867ffe8)
     at domain.c:2517
#4  0x080a439a in _kicker (func=0x80b3f3c <proc_query>, iarg=0,
     parg1=0x8774d58, parg2=0x867ffe8) at ksubr.c:142
#5  0xb73b891b in makecontext ()
     at ../sysdeps/unix/sysv/linux/i386/makecontext.S:87


@nos:~# locate makecontext.S
/usr/src/glibc/debian/glibc-2.19/sysdeps/unix/sysv/linux/i386/makecontext.S

#6  0x080b3f3c in domainsuffix (dname=0x8774d58 "") at domain.c:2398
#7  0x00000000 in ?? ()

Perhaps I should abandon Debian for another flavor and put it back in a 
VM. Any suggestions on any of it? Anyone?

Going to take a break from it for now. Going to the repeater site where 
the TNC's and radios are located. I need to reset the TCP/IP <>Serial 
device and tune up before winter sets in.

>
> -----Oryginalna wiadomość----- From: Ray Quinn
> Sent: Sunday, October 8, 2017 10:37 PM
> To: nos-bbs at tapr.org
> Subject: [nos-bbs] Segmentation Fault - with back trace
>
> On 10/4/2017 5:58 PM, Ray Quinn wrote:
>> Below is the latest Segmentation Fault using the latest available 
>> code via RSYNC. Running Debian 8. I have no idea where to start...
>>
>>
> This is the complete error:
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x080c475d in nr4sframe (dest=0x83b3c68 "X\356:\b@=;\b", hdr=0x0,
> bp=0x0) at nr4.c:348
> 348             nr3output(dest, n4b);
> (gdb) bt
> #0  0x080c475d in nr4sframe (dest=0x83b3c68 "X\356:\b@=;\b", hdr=0x0,
> bp=0x0) at nr4.c:348
> #1  0x080c6d17 in nr_poll_resp (targ=0x83b62f8) at nr3.c:874
> #2  0x080a09c4 in timerproc (i=0, v1=0x0, v2=0x0) at timer.c:59
> #3  0x080a439a in _kicker (func=0x80a090e <timerproc>, iarg=0,
> parg1=0x0, parg2=0x0) at ksubr.c:142
> #4  0xb737c91b in makecontext () at
> ../sysdeps/unix/sysv/linux/i386/makecontext.S:87
> #5  0x080a090e in bitbucket (ifp=0x0, bp=0x0) at iface.c:837
> #6  0x00000000 in ?? ()
> (gdb)
>
>
>
>


-- 
---

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then only left-handed people are in their right minds.

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                      73 de Ray Quinn W6RAY
                         GMRS - WQTX645
                      Visalia, CA USA DM06ii