Fix how Queue/QueueItem weak pointers are initialized in the ctors.

llvm-svn: 197541

Author: jasonmolenda

lldb/source/API/SBQueue.cpp

@@ -38,12 +38,13 @@ namespace lldb_private
         }
 
         QueueImpl (const lldb::QueueSP &queue_sp) :
-            m_queue_wp(queue_sp),
+            m_queue_wp(),
             m_threads(),
             m_thread_list_fetched(false),
             m_items(),
             m_queue_items_fetched(false)
         {
+            m_queue_wp = queue_sp;
         }
 
         QueueImpl (const QueueImpl &rhs)

lldb/source/Target/Queue.cpp

@@ -16,11 +16,12 @@ using namespace lldb;
 using namespace lldb_private;
 
 Queue::Queue (ProcessSP process_sp, lldb::queue_id_t queue_id, const char *queue_name) :
-    m_process_wp (process_sp),
+    m_process_wp (),
     m_queue_id (queue_id),
     m_queue_name (queue_name),
     m_enqueued_items()
 {
+    m_process_wp = process_sp;
     m_index_id = process_sp->AssignIndexIDToQueue (queue_id);
 }
 

lldb/source/Target/QueueItem.cpp

@@ -14,10 +14,11 @@ using namespace lldb;
 using namespace lldb_private;
 
 QueueItem::QueueItem (QueueSP queue_sp) :
-    m_queue_wp (queue_sp),
+    m_queue_wp (),
     m_kind (eQueueItemKindUnknown),
     m_address ()
 {
+    m_queue_wp = queue_sp;
 }
 
 QueueItem::~QueueItem ()