On 15.03.2013, at 15:54, Willy Tarreau <w...@1wt.eu> wrote: > Hi Dmitry, > > On Fri, Mar 15, 2013 at 03:25:10PM +0400, Dmitry Sivachenko wrote: >> Hello! >> >> I am using haproxy-1.5-dev17. I use hostnames in my config file rather than >> IPs. >> If DNS is not working, haproxy will dump core on start or config check. >> >> How to repeat: >> Put some fake stuff in /etc/resolv.conf so resolver does not work. >> >> Run haproxy -c -f </path/to/haproxy.conf>: >> >> /tmp# ./haproxy -c -f ./haproxy.conf >> Segmentation fault (core dumped) > > This is a known issue with GETADDRINFO which was fixed in a > recent snapshot : > > commit 58ea039115f3faaf29529e0df97f4562436fdd09 > Author: Sean Carey <ca...@basho.com> > Date: Fri Feb 15 23:39:18 2013 +0100 > > BUG/MEDIUM: config: fix parser crash with bad bind or server address > > If an address is improperly formated on a bind or server address > and haproxy is built for using getaddrinfo, then a crash may occur > upon the call to freeaddrinfo(). > > Thanks to Jon Meredith for helping me patch this for SmartOS, > I am not a C/GDB wizard. > > I think you'd better update to latest snapshot until we emit dev18. >
Ah, okay, thanks!