[Dnsmasq-discuss] segfault when setting pxe-server to empty value in dnsmasq 2.66

Patrick McLean chutzpah at gentoo.org
Thu Jun 27 03:56:22 BST 2013

Hi, running dnsmasq 2.66 we had a config that set pxe-server to a blank
value, and that was causing dnsmasq to segfault every time it recieved
a dhcp request.

I have attached a backtrace (generated when compiled
with gcc 4.8's -fsanitize=address), I manually printed some relevant
variables as well.
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