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authorFlorian Weimer <fweimer@redhat.com>2016-05-04 14:45:17 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-05-04 14:48:01 +0200
commit066746783d6c6c0f61b39c741177e24a9b398a20 (patch)
tree4f431d48d92fc5e5c9a0cf1ac2289f4dcf9a2650 /inet/tst-inet6_rth.c
parent1c3490d4b29fc5b3f30dd6b13082046aee94443d (diff)
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getnameinfo: Return EAI_OVERFLOW in more cases [BZ #19787]
The AF_LOCAL and AF_INET/AF_INET6 non-numerci service conversion
did not return EAI_OVERFLOW if the supplied buffer was too small,
silently returning truncated data.  In the AF_INET/AF_INET6
numeric cases, the snprintf return value checking was incorrect.
Diffstat (limited to 'inet/tst-inet6_rth.c')
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