Fix double-checked locking in _res_hconf_reorder_addrs [BZ #19074]
authorFlorian Weimer <fweimer@redhat.com>
Wed, 14 Oct 2015 14:19:24 +0000 (16:19 +0200)
committerFlorian Weimer <fweimer@redhat.com>
Wed, 14 Oct 2015 14:43:16 +0000 (16:43 +0200)
commitf463c7b1839e2df5da0cd1fb6fe197f982b68765
tree1b44b161ff16c87dadb2eaefc2011fbe57de7993
parentd95453ef5d9fccac44ab3d4a161d917e7ef6231f
Fix double-checked locking in _res_hconf_reorder_addrs [BZ #19074]

[BZ #19074]
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Use atomics to
load and store num_ifs.
ChangeLog
NEWS
resolv/res_hconf.c