3 files changed, 22 insertions, 18 deletions

diff --git a/indra/newview/llavataractions.cpp b/indra/newview/llavataractions.cpp
index 70cc48f12b..307e72fe18 100755
--- a/indra/newview/llavataractions.cpp
+++ b/indra/newview/llavataractions.cpp
@@ -868,6 +868,10 @@ bool LLAvatarActions::canShareSelectedItems(LLInventoryPanel* inv_panel /* = NUL
 
 	// check selection in the panel
 	LLFolderView* root_folder = inv_panel->getRootFolder();
+    if (!root_folder)
+    {
+        return false;
+    }
 	const std::set<LLFolderViewItem*> inventory_selected = root_folder->getSelectionList();
 	if (inventory_selected.empty()) return false; // nothing selected
 
diff --git a/indra/newview/llsidepanelinventory.cpp b/indra/newview/llsidepanelinventory.cpp
index cbf43dbb93..b78cb61cb9 100755
--- a/indra/newview/llsidepanelinventory.cpp
+++ b/indra/newview/llsidepanelinventory.cpp
@@ -119,7 +119,6 @@ private:
 LLSidepanelInventory::LLSidepanelInventory()
 	: LLPanel()
 	, mItemPanel(NULL)
-	, mInventoryPanelInbox(NULL)
 	, mPanelMainInventory(NULL)
 	, mInboxEnabled(false)
 	, mCategoriesObserver(NULL)
@@ -299,7 +298,7 @@ void LLSidepanelInventory::observeInboxModifications(const LLUUID& inboxID)
 	// (this can happen multiple times on the initial session that creates the inbox)
 	//
 
-	if (mInventoryPanelInbox != NULL)
+	if (mInventoryPanelInbox.get() != NULL)
 	{
 		return;
 	}
@@ -333,7 +332,8 @@ void LLSidepanelInventory::observeInboxModifications(const LLUUID& inboxID)
 	//
 
 	LLPanelMarketplaceInbox * inbox = getChild<LLPanelMarketplaceInbox>(MARKETPLACE_INBOX_PANEL);
-	mInventoryPanelInbox = inbox->setupInventoryPanel();
+    LLInventoryPanel* inventory_panel = inbox->setupInventoryPanel();
+	mInventoryPanelInbox = inventory_panel->getInventoryPanelHandle();
 }
 
 void LLSidepanelInventory::enableInbox(bool enabled)
@@ -461,9 +461,9 @@ void LLSidepanelInventory::performActionOnSelection(const std::string &action)
 	LLFolderViewItem* current_item = mPanelMainInventory->getActivePanel()->getRootFolder()->getCurSelectedItem();
 	if (!current_item)
 	{
-		if (mInventoryPanelInbox)
+		if (mInventoryPanelInbox.get() && mInventoryPanelInbox.get()->getRootFolder())
 		{
-			current_item = mInventoryPanelInbox->getRootFolder()->getCurSelectedItem();
+			current_item = mInventoryPanelInbox.get()->getRootFolder()->getCurSelectedItem();
 		}
 
 		if (!current_item)
@@ -614,10 +614,10 @@ void LLSidepanelInventory::updateVerbs()
 
 bool LLSidepanelInventory::canShare()
 {
-	LLInventoryPanel* inbox = mInventoryPanelInbox;
+	LLInventoryPanel* inbox = mInventoryPanelInbox.get();
 
 	// Avoid flicker in the Recent tab while inventory is being loaded.
-	if ( (!inbox || inbox->getRootFolder()->getSelectionList().empty())
+	if ( (!inbox || !inbox->getRootFolder() || inbox->getRootFolder()->getSelectionList().empty())
 		&& (mPanelMainInventory && !mPanelMainInventory->getActivePanel()->getRootFolder()->hasVisibleChildren()) )
 	{
 		return false;
@@ -652,9 +652,9 @@ LLInventoryItem *LLSidepanelInventory::getSelectedItem()
 	
 	if (!current_item)
 	{
-		if (mInventoryPanelInbox)
+		if (mInventoryPanelInbox.get() && mInventoryPanelInbox.get()->getRootFolder())
 		{
-			current_item = mInventoryPanelInbox->getRootFolder()->getCurSelectedItem();
+			current_item = mInventoryPanelInbox.get()->getRootFolder()->getCurSelectedItem();
 		}
 
 		if (!current_item)
@@ -671,12 +671,12 @@ U32 LLSidepanelInventory::getSelectedCount()
 {
 	int count = 0;
 
-	std::set<LLFolderViewItem*> selection_list =    mPanelMainInventory->getActivePanel()->getRootFolder()->getSelectionList();
+	std::set<LLFolderViewItem*> selection_list = mPanelMainInventory->getActivePanel()->getRootFolder()->getSelectionList();
 	count += selection_list.size();
 
-	if ((count == 0) && mInboxEnabled && (mInventoryPanelInbox != NULL))
+	if ((count == 0) && mInboxEnabled && mInventoryPanelInbox.get() && mInventoryPanelInbox.get()->getRootFolder())
 	{
-		selection_list = mInventoryPanelInbox->getRootFolder()->getSelectionList();
+		selection_list = mInventoryPanelInbox.get()->getRootFolder()->getSelectionList();
 
 		count += selection_list.size();
 	}
@@ -714,9 +714,9 @@ void LLSidepanelInventory::clearSelections(bool clearMain, bool clearInbox)
 		}
 	}
 	
-	if (clearInbox && mInboxEnabled && (mInventoryPanelInbox != NULL))
+	if (clearInbox && mInboxEnabled && mInventoryPanelInbox.get())
 	{
-		mInventoryPanelInbox->clearSelection();
+		mInventoryPanelInbox.get()->clearSelection();
 	}
 	
 	updateVerbs();
@@ -726,9 +726,9 @@ std::set<LLFolderViewItem*> LLSidepanelInventory::getInboxSelectionList()
 {
 	std::set<LLFolderViewItem*> inventory_selected_uuids;
 	
-	if (mInboxEnabled && (mInventoryPanelInbox != NULL))
+	if (mInboxEnabled && mInventoryPanelInbox.get() && mInventoryPanelInbox.get()->getRootFolder())
 	{
-		inventory_selected_uuids = mInventoryPanelInbox->getRootFolder()->getSelectionList();
+		inventory_selected_uuids = mInventoryPanelInbox.get()->getRootFolder()->getSelectionList();
 	}
 	
 	return inventory_selected_uuids;
diff --git a/indra/newview/llsidepanelinventory.h b/indra/newview/llsidepanelinventory.h
index e8b2808d4f..17a3098db9 100755
--- a/indra/newview/llsidepanelinventory.h
+++ b/indra/newview/llsidepanelinventory.h
@@ -57,7 +57,7 @@ public:
 	/*virtual*/ void onOpen(const LLSD& key);
 
 	LLInventoryPanel* getActivePanel(); // Returns an active inventory panel, if any.
-	LLInventoryPanel* getInboxPanel() const { return mInventoryPanelInbox; }
+	LLInventoryPanel* getInboxPanel() const { return mInventoryPanelInbox.get(); }
 
 	LLPanelMainInventory* getMainInventoryPanel() const { return mPanelMainInventory; }
 	BOOL isMainInventoryPanelActive() const;
@@ -99,7 +99,7 @@ protected:
 	//
 private:
 	LLPanel*					mInventoryPanel; // Main inventory view
-	LLInventoryPanel*			mInventoryPanelInbox;
+	LLHandle<LLInventoryPanel>	mInventoryPanelInbox;
 	LLSidepanelItemInfo*		mItemPanel; // Individual item view
 	LLSidepanelTaskInfo*		mTaskPanel; // Individual in-world object view
 	LLPanelMainInventory*		mPanelMainInventory;