Fix issues found by Coverity.
authorGuus Sliepen <guus@tinc-vpn.org>
Tue, 6 May 2014 19:34:26 +0000 (21:34 +0200)
committerGuus Sliepen <guus@tinc-vpn.org>
Tue, 6 May 2014 19:34:26 +0000 (21:34 +0200)
Most of the problems found were resource leaks in error paths, some NULL
pointer dereferences that do not happen in practice, and a few other issues.
They have all been fixed now anyway.


No differences found