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authorbenno <benno@openbsd.org>2020-12-30 18:40:22 +0000
committerbenno <benno@openbsd.org>2020-12-30 18:40:22 +0000
commit5e1df7ef28f2f6402263bfe14fb3f99a313958e7 (patch)
tree90deb82f24f74489571b7d1f36c6d40766216f6e /sys/dev
parentgetifaddrs() can return entries where ifa_addr is NULL. Check for this (diff)
downloadwireguard-openbsd-5e1df7ef28f2f6402263bfe14fb3f99a313958e7.tar.xz
wireguard-openbsd-5e1df7ef28f2f6402263bfe14fb3f99a313958e7.zip
getifaddrs() can return entries where ifa_addr is NULL. Check for this
before accessing anything in ifa_addr. ok claudio@
Diffstat (limited to 'sys/dev')
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