[mythtv-firehose] mythtv branch fixes/29 updated by dhampton. v29.0-66-g3411d57

[Git Repo Owner]

The branch, fixes/29 has been updated on the
mythtv repository by gitolite user dhampton.
       via  3411d57e8014cd8423ac7e832d8648be4ec7d65d (commit)
       via  31fdace083ab295d3c1bf4ed3543f6d1dfa050a6 (commit)
      from  39b2062c069e801c9f9c4b15d198e8ef72594f55 (commit)

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- Log -----------------------------------------------------------------
commit 3411d57e8014cd8423ac7e832d8648be4ec7d65d
Author:    Jonatan Lindblad <jlindblad at mythtv.org> at Tue, 19 Dec 2017 19:52:37 +0100
Committer: David Hampton <mythtv at love2code.net> at Fri, 22 Dec 2017 14:12:45 -0500
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=3411d57e8014cd8423ac7e832d8648be4ec7d65d

MythSystem: Make sure to clean up objects properly
In case MythSystemLegacy{Unix, Windows}::m_parent had already been
deleted when a process exited, a dangling QBuffer pointer could be left
in MythSystemLegacyIOHandler.  If this pointer was accessed, for example
in MythSystemLegacyIOHandler::HandleRead, it could cause a crash.

Fixes #12317

(cherry picked from commit 3eccd6152b0f468df16906e2472fd879a18a54b9)



commit 31fdace083ab295d3c1bf4ed3543f6d1dfa050a6
Author:    Jonatan Lindblad <jlindblad at mythtv.org> at Tue, 19 Dec 2017 19:47:57 +0100
Committer: David Hampton <mythtv at love2code.net> at Thu, 21 Dec 2017 11:31:09 -0500
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=31fdace083ab295d3c1bf4ed3543f6d1dfa050a6

MainServer: Reinstate the event about disconnected sockets
Fixes #13150

(cherry picked from commit b1e5ddeb92ae93b6eb692aa7863d80be89aaf1e9)



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Summary of changes:
 mythtv/libs/libmythbase/mythsystemunix.cpp    |    2 +-
 mythtv/libs/libmythbase/mythsystemwindows.cpp |    6 +++++-
 mythtv/programs/mythbackend/mainserver.cpp    |   10 ++++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)

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