Explicitly mark overriding destructors as "virtual"

It appears that the C++ standard allows overriding destructors to be marked
"override," but at least some MSVC versions complain about it, so at least make
sure such destructors are explicitly marked "virtual."

Change-Id: I0e1cafa7584fd16ebdce61f569eae2373a71b0a1

1 files changed, 1 insertions, 1 deletions

diff --git a/salhelper/source/timer.cxx b/salhelper/source/timer.cxx
index 1bbf71b74cf3..f0486b5a1b5b 100644
--- a/salhelper/source/timer.cxx
+++ b/salhelper/source/timer.cxx
@@ -36,7 +36,7 @@ public:
     TimerManager();
 
 
-    ~TimerManager();
+    virtual ~TimerManager();
 
     /// register timer
     bool SAL_CALL registerTimer(salhelper::Timer* pTimer);