Fix Coverity CID 978183 Resource leak in rexec().
authortruckman <truckman@FreeBSD.org>
Wed, 25 May 2016 07:26:22 +0000 (07:26 +0000)
committertruckman <truckman@FreeBSD.org>
Wed, 25 May 2016 07:26:22 +0000 (07:26 +0000)
commit5e2ae27f2775724eda157b0198d9a46337833225
treed2fec1643c900af3124e6995c04f6b5e18917840
parentf3df1825c6c71de3469c478ce08eea56b01aa019
Fix Coverity CID 978183 Resource leak in rexec().

Close the socket if connect() fails to avoid leaking it.

Reported by: Coverity
CID: 978183
MFC after: 1 week
lib/libcompat/4.3/rexec.c