[mythtv-firehose] mythtv branch master updated by danielk. v0.26-beta-6-g8e3bc06

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The branch, master has been updated on the
mythtv repository by gitolite user danielk.
       via  8e3bc060402cb1be48f7e1d2dd605811ca255096 (commit)
      from  7b81b2a87f23958a9709a4dd13b3175df9ae5204 (commit)

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- Log -----------------------------------------------------------------
commit 8e3bc060402cb1be48f7e1d2dd605811ca255096
Author:    Daniel Kristjansson <danielk at cuymedia.net> at Tue, 7 Aug 2012 21:02:26 -0400
Committer: Daniel Kristjansson <danielk at cuymedia.net> at Tue, 7 Aug 2012 21:06:39 -0400
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=8e3bc060402cb1be48f7e1d2dd605811ca255096

Fixes #10981. Refs #10928. Convert QMutex to QSemaphore.
Since m_LoadLock is locked in the UI thread and unlocked in
the worker thread it needs to use a QSemaphore instead of
a QMutex. Thanks go to Lawrence Rust for discovering the
issue.



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Summary of changes:
 mythtv/libs/libmythbase/mythversion.h    |    2 +-
 mythtv/libs/libmythui/mythscreentype.cpp |   39 +++++++++++++++++++++--------
 mythtv/libs/libmythui/mythscreentype.h   |    5 +--
 3 files changed, 31 insertions(+), 15 deletions(-)

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