Places that use the QString() conversion operator
for Channel and ServerUser sometimes end up using
the QString move constructor, which doesn't take
const strings.
Example of an error:
Messages.cpp:1055:65: error: no viable conversion from 'Channel' to 'QString'
log(uSource, QString("Renamed channel %1 to %2").arg(QString(*c),
Fixes C++11 build on OS X (clang/libc++).
* uninitialized membervars,
* AudioOutput.cpp: fix delete on array to delete[]
* OSS.cpp: close file descriptor in false data case
* OverlayEditorScene.cpp: rm duplicate logic
* fix ifndef to match usage of declared variable
* member var initializations
* check for null (ds in d3d9 as some lines above),
* lower scope of var decl.,
* swap bufsize check and array dereference so check is before! deref,
* initialize member vars in constr.
