[hybrid] possible bug?

[Michael Wobst]

This is the issue cubezone suffered from. It has been fixed some
versions ago.


Rat Man schrieb:
> Program received signal SIGSEGV, Segmentation fault.
> 0x0000555555560024 in auth_release_client (Reading in symbols for
> packet.c...done.
> auth=auth at entry=0x555555e34d40) at auth.c:129
> 129     auth.c: No such file or directory.
> (gdb)
> (gdb) bt
> #0  0x0000555555560024 in auth_release_client
> (auth=auth at entry=0x555555e34d40) at auth.c:129
> #1  0x00005555555602d2 in auth_read_reply (Reading in symbols for
> s_bsd_epoll.c...done.
> F=<optimized out>, data=0x555555e34d40) at auth.c:375
> #2  0x00005555555783a6 in comm_select () at s_bsd_epoll.c:153
> #3  0x000055555555fdd3 in io_loop () at ircd.c:181
> #4  main (argc=<optimized out>, argv=<optimized out>) at ircd.c:491
> Reading in symbols for ../sysdeps/x86/libc-start.c...done.
>
>
>
> On Wed, Jun 3, 2020 at 12:20 PM Rat Man <r0d3nt at gmail.com
> <mailto:r0d3nt at gmail.com>> wrote:
>
>     ircd: version hybrid-1:8.2.24+dfsg.1-1+deb10u1(20180404_8492)
>
>
>
>     On Wed, Jun 3, 2020 at 12:20 PM Rat Man <r0d3nt at gmail.com
>     <mailto:r0d3nt at gmail.com>> wrote:
>
>         (gdb) backtrace
>         #0 0x0000555555560024 in ?? ()
>         #1 0x00005555555605e8 in ?? ()
>         #2 0x00005555555783d8 in comm_select ()
>         #3 0x000055555555fdd3 in main ()
>
>
>
>         On Wed, Jun 3, 2020 at 12:18 PM Rat Man <r0d3nt at gmail.com
>         <mailto:r0d3nt at gmail.com>> wrote:
>
>             Program received signal SIGSEGV, Segmentation fault.
>             0x0000555555560024 in ?? ()
>
>             That is all GDB said when it caught the segfault... rather
>             anticlimactic.
>
>             On Sun, May 10, 2020 at 8:58 AM Rat Man <r0d3nt at gmail.com
>             <mailto:r0d3nt at gmail.com>> wrote:
>
>                 # cat /etc/debian_version
>
>                 10.3
>
>
>                 ssl_dh_param_file <-- does exist
>
>
>                 # ls -la
>
>                 total 36
>
>                 drwxr-xr-x 2 ircirc4096 Apr 11 00:36 .
>
>                 drwxr-x--- 3 root irc4096 May6 13:32 ..
>
>                 -rw-r--r-- 1 ircirc 769 Apr 11 00:36 dhparam.pem
>
>                 -rw------- 1 ircirc1679 Apr 11 00:28 ircd.key
>
>                 -rw-r--r-- 1 ircirc1371 Apr 11 00:28 ircd.pem
>
>                 -rw-r----- 1 ircirc3247 Apr 11 00:35 star_scuttled_net.key
>
>                 -rw-r----- 1 ircirc 11123 Apr 11 00:35 STAR_scuttled_net.pem
>
>                 # pwd
>
>                 /etc/ircd-hybrid/key
>
>
>
>
>
>
>                 On Sun, May 10, 2020 at 6:06 AM Dominic Hargreaves
>                 <dom at earth.li <mailto:dom at earth.li>> wrote:
>
>                     On Sat, May 09, 2020 at 10:40:45PM -0400, Rat Man wrote:
>                      > Installed on debian (latest), with apt, keep getting:
>                      >
>                      > May  8 11:21:49 cornelius kernel:
>                     [2377607.734581] ircd-hybrid[27693]:
>                      > segfault at 240 ip 000056514cd85454 sp
>                     00007ffc8ea30ce0 error 4 in
>                      > ircd-hybrid[56514cd7a000+43000]
>
>                     When you say latest, could you specify which version
>                     exactly?
>
>                     cat /etc/debian_version
>                     apt-cache policy ircd-hybrid|grep Installed
>
>                     Does your configuration have a valid, existent, file
>                     listed in
>                     ssl_dh_param_file?
>
>                     grep ssl_dh_param_file /etc/ircd-hybrid/ircd.conf
>
>                     What happens when you run, as the irc user: 'gdb
>                     --args ircd-hybrid -foreground'
>                     (and then type run when prompted)?
>
>                     Dominic
>