From d8f3c242d4ece0c38269682cf65a05f955579eeb Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <andreykproductengine@lindenlab.com>
Date: Tue, 2 Apr 2024 00:38:51 +0300
Subject: viewer#1104 Crash at populateFoldersList

Ensure folder creation callbacks remain alive

# Conflicts:
#	indra/newview/llfloatercreatelandmark.cpp
#	indra/newview/llfloatercreatelandmark.h
---
 indra/newview/llfloatercreatelandmark.cpp |  3 ++-
 indra/newview/llfloatercreatelandmark.h   |  2 +-
 indra/newview/llinventorybridge.cpp       | 20 +++++++++++++++++---
 indra/newview/llinventorybridge.h         |  5 ++++-
 4 files changed, 24 insertions(+), 6 deletions(-)

diff --git a/indra/newview/llfloatercreatelandmark.cpp b/indra/newview/llfloatercreatelandmark.cpp
index 864a1f0767..5d525407fd 100644
--- a/indra/newview/llfloatercreatelandmark.cpp
+++ b/indra/newview/llfloatercreatelandmark.cpp
@@ -31,6 +31,7 @@
 #include "llagent.h"
 #include "llagentui.h"
 #include "llcombobox.h"
+#include "llfloaterreg.h"
 #include "llinventoryfunctions.h"
 #include "llinventoryobserver.h"
 #include "lllandmarkactions.h"
@@ -296,7 +297,7 @@ void LLFloaterCreateLandmark::onCreateFolderClicked()
 
 void LLFloaterCreateLandmark::folderCreatedCallback(LLUUID folder_id)
 {
-    populateFoldersList(folder_id);
+	populateFoldersList(folder_id);
 }
 
 void LLFloaterCreateLandmark::onSaveClicked()
diff --git a/indra/newview/llfloatercreatelandmark.h b/indra/newview/llfloatercreatelandmark.h
index fa6d001b8e..e3a258efe9 100644
--- a/indra/newview/llfloatercreatelandmark.h
+++ b/indra/newview/llfloatercreatelandmark.h
@@ -62,7 +62,7 @@ private:
     void onSaveClicked();
     void onCancelClicked();
 
-    void folderCreatedCallback(LLUUID folder_id);
+    static void folderCreatedCallback(LLUUID folder_id);
 
     LLComboBox*     mFolderCombo;
     LLLineEditor*   mLandmarkTitleEditor;
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index e7584018a8..6cb04328ed 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -5315,7 +5315,7 @@ void LLFolderBridge::dropToMyOutfits(LLInventoryCategory* inv_cat, LLPointer<LLI
 
     // Note: creation will take time, so passing folder id to callback is slightly unreliable,
     // but so is collecting and passing descendants' ids
-    inventory_func_type func = boost::bind(&LLFolderBridge::outfitFolderCreatedCallback, this, inv_cat->getUUID(), _1, cb);
+    inventory_func_type func = boost::bind(outfitFolderCreatedCallback, inv_cat->getUUID(), _1, cb, mInventoryPanel);
     gInventory.createNewCategory(dest_id,
                                  LLFolderType::FT_OUTFIT,
                                  inv_cat->getName(),
@@ -5323,11 +5323,25 @@ void LLFolderBridge::dropToMyOutfits(LLInventoryCategory* inv_cat, LLPointer<LLI
                                  inv_cat->getThumbnailUUID());
 }
 
-void LLFolderBridge::outfitFolderCreatedCallback(LLUUID cat_source_id, LLUUID cat_dest_id, LLPointer<LLInventoryCallback> cb)
+void LLFolderBridge::outfitFolderCreatedCallback(LLUUID cat_source_id,
+                                                 LLUUID cat_dest_id,
+                                                 LLPointer<LLInventoryCallback> cb,
+                                                 LLHandle<LLInventoryPanel> inventory_panel)
 {
     LLInventoryModel::cat_array_t* categories;
     LLInventoryModel::item_array_t* items;
-    getInventoryModel()->getDirectDescendentsOf(cat_source_id, categories, items);
+
+    LLInventoryPanel* panel = inventory_panel.get();
+    if (!panel)
+    {
+        return;
+    }
+    LLInventoryModel*  model = panel->getModel();
+    if (!model)
+    {
+        return;
+    }
+    model->getDirectDescendentsOf(cat_source_id, categories, items);
 
     LLInventoryObject::const_object_list_t link_array;
 
diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h
index 746b79ce87..3e7f74384b 100644
--- a/indra/newview/llinventorybridge.h
+++ b/indra/newview/llinventorybridge.h
@@ -378,7 +378,10 @@ public:
     static void staticFolderOptionsMenu();
 
 protected:
-    void outfitFolderCreatedCallback(LLUUID cat_source_id, LLUUID cat_dest_id, LLPointer<LLInventoryCallback> cb);
+    static void outfitFolderCreatedCallback(LLUUID cat_source_id,
+                                            LLUUID cat_dest_id,
+                                            LLPointer<LLInventoryCallback> cb,
+                                            LLHandle<LLInventoryPanel> inventory_panel);
     void callback_pasteFromClipboard(const LLSD& notification, const LLSD& response);
     void perform_pasteFromClipboard();
     void gatherMessage(std::string& message, S32 depth, LLError::ELevel log_level);
-- 
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