On Tue, Jan 15, 2019 at 10:39:36PM +0100, Geert Stappers wrote:
> On Tue, Jan 15, 2019 at 02:31:56PM -0600, Kaas Baichtal wrote:
> > >
> > > Patch applied. (
> > > http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=18eac67c0a15b673c8d27002c248651b308093e4
> > > )
> > >
> > 
> > I tried to install this patch manually to my 2.80 and got a segfault that
> > prevented dnsmasq running. I also tried git cloning the master and
> > installing that instead but got the same result.
> 
> FWIW  I can reproduce the segfault.
> 
> Syslog:
> Jan 15 22:23:00 nero dnsmasq[27580]: started, version 2.80-30-g18eac67 DNS 
> disabled
> Jan 15 22:23:00 nero dnsmasq[27580]: compile time options: IPv6 GNU-getopt 
> no-DBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack ipset auth 
> no-DNSSEC loop-detect inotify dumpfile
> Jan 15 22:23:00 nero dnsmasq-dhcp[27580]: DHCP, proxy on subnet 172.24.0.63
> Jan 15 22:23:00 nero dnsmasq-tftp[27580]: TFTP root is /srv/tftpd 
> Jan 15 22:23:00 nero kernel: [1481741.304294] dnsmasq[27580]: segfault at 0 
> ip 000000000043328f sp 00007fff6f19a348 error 4 in dnsmasq[400000+4d000]
> 
> Running in gdb yielded nothing:
> # gdb /usr/sbin/dnsmasq
> GNU gdb (Debian 7.7.1+dfsg-5) 7.7.1
>    ...
> Reading symbols from /usr/sbin/dnsmasq...(no debugging symbols found)...done.
> (gdb) run
> Starting program: /usr/sbin/dnsmasq 
> [Inferior 1 (process 30650) exited normally]
> (gdb)
> 

Revert that last commit gets me a working  dnsmasq 
Single line from syslog, from the short git commit hash:
Jan 15 22:49:04 nero dnsmasq[31064]: started, version 2.80-29-gf8c77ed DNS 
disabled


Groeten
Geert Stappers
-- 
Leven en laten leven

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