ardour/livetrax
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reset _signal member of a Connection so that we will never try to disconnect twice

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git-svn-id: svn://localhost/ardour2/branches/3.0@12299 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2012-05-16 00:06:16 +00:00
parent 38dd633fc6
commit c1300a0172
1 changed files with 3 additions and 2 deletions
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5
libs/pbd/pbd/signals.h
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@ -1,6 +1,6 @@
/* /*
Copyright (C) 2009-2012 Paul Davis Copyright (C) 2009-2012 Paul Davis
This program is free software; you can redistribute it and/or modify This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or the Free Software Foundation; either version 2 of the License, or
@ -57,7 +57,8 @@ public:
boost::mutex::scoped_lock lm (_mutex); boost::mutex::scoped_lock lm (_mutex);
if (_signal) { if (_signal) {
_signal->disconnect (shared_from_this ()); _signal->disconnect (shared_from_this ());
} _signal = 0;
}
} }
void signal_going_away () void signal_going_away ()