[8318] Deleted as expected runnable objects at related Thread deleting for avoid memory leaks.

src/shared/Database/Database.h

@@ -39,7 +39,7 @@ class MANGOS_DLL_SPEC Database
 
         TransactionQueues m_tranQueues;                     ///< Transaction queues from diff. threads
         QueryQueues m_queryQueues;                          ///< Query queues from diff threads
-        SqlDelayThread* m_threadBody;                       ///< Pointer to delay sql executer
+        SqlDelayThread* m_threadBody;                       ///< Pointer to delay sql executer (owned by m_delayThread)
         ACE_Based::Thread* m_delayThread;                   ///< Pointer to executer thread
 
     public:

src/shared/Database/DatabaseMysql.cpp

@@ -424,8 +424,8 @@ void DatabaseMysql::InitDelayThread()
     assert(!m_delayThread);
 
     //New delay thread for delay execute
-    m_threadBody = new MySQLDelayThread(this);
-    m_delayThread = new ACE_Based::Thread(*m_threadBody);
+    m_threadBody = new MySQLDelayThread(this);              // will deleted at m_delayThread delete
+    m_delayThread = new ACE_Based::Thread(m_threadBody);
 }
 
 void DatabaseMysql::HaltDelayThread()

src/shared/Threading.cpp

@@ -101,7 +101,7 @@ Thread::Thread() : m_task(0), m_iThreadId(0), m_hThreadHandle(0)
 
 }
 
-Thread::Thread(Runnable& instance) : m_task(&instance), m_iThreadId(0), m_hThreadHandle(0)
+Thread::Thread(Runnable* instance) : m_task(instance), m_iThreadId(0), m_hThreadHandle(0)
 {
     bool _start = start();
     ASSERT (_start);
@@ -110,6 +110,9 @@ Thread::Thread(Runnable& instance) : m_task(&instance), m_iThreadId(0), m_hThrea
 Thread::~Thread()
 {
     //Wait();
+
+    // deleted runnable object (owned by Thread)
+    delete m_task;
 }
 
 //initialize Thread's class static member

src/shared/Threading.h

@@ -61,7 +61,7 @@ namespace ACE_Based
     {
         public:
             Thread();
-            Thread(Runnable& instance);
+            explicit Thread(Runnable* instance);
             ~Thread();
 
             bool start();

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "8317"
+ #define REVISION_NR "8318"
 #endif // __REVISION_NR_H__