Fix for bug#28075 COM_DEBUG crashes mysqld

Uninitialized in the constructor member variables were
pointing to nirvana and causing a crash when debug information
of the Event Scheduler was dumped in result to COM_DEBUG
packet sent to the server.


sql/event_queue.cc:
  Initialize member variables or they will point to
  nirvana and could possible cause a crash during
  dumping of debug information.
sql/event_queue.h:
  remove unneeded line
sql/event_scheduler.cc:
  Initialize member variables or they will point to
  nirvana and could possible cause a crash during
  dumping of debug information.
sql/event_scheduler.h:
  remove unneeded state

1 files changed, 1 insertions, 2 deletions

diff --git a/sql/event_scheduler.h b/sql/event_scheduler.h
index 70635196745..eba66c68d42 100644
--- a/sql/event_scheduler.h
+++ b/sql/event_scheduler.h
@@ -111,8 +111,7 @@ private:
 
   enum enum_state
   {
-    UNINITIALIZED = 0,
-    INITIALIZED,
+    INITIALIZED = 0,
     RUNNING,
     STOPPING
   };