handle some cppcheck-found issues:

* 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.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/mumble/WASAPI.cpp b/src/mumble/WASAPI.cpp
index 21ad99725..cdacb7eda 100644
--- a/src/mumble/WASAPI.cpp
+++ b/src/mumble/WASAPI.cpp
@@ -72,6 +72,7 @@ class WASAPIInit : public DeferInit {
 		WASAPIInputRegistrar *wirReg;
 		WASAPIOutputRegistrar *worReg;
 	public:
+		WASAPIInit() : wirReg(NULL), worReg(NULL) { }
 		void initialize();
 		void destroy();
 };