1 files changed, 17 insertions, 9 deletions

diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index 4efa289141..9d6f44c096 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -574,12 +574,13 @@ bool LLToolDragAndDrop::handleKey(KEY key, MASK mask)
 
 bool LLToolDragAndDrop::handleToolTip(S32 x, S32 y, MASK mask)
 {
+    const F32 DRAG_N_DROP_TOOLTIP_DELAY = 0.1f;
     if (!mToolTipMsg.empty())
     {
         LLToolTipMgr::instance().unblockToolTips();
         LLToolTipMgr::instance().show(LLToolTip::Params()
             .message(mToolTipMsg)
-            .delay_time(gSavedSettings.getF32( "DragAndDropToolTipDelay" )));
+            .delay_time(DRAG_N_DROP_TOOLTIP_DELAY));
         return true;
     }
     return false;
@@ -1253,6 +1254,7 @@ void LLToolDragAndDrop::dropMaterial(LLViewerObject* hit_obj,
         // If user dropped a material onto face it implies
         // applying texture now without cancel, save to selection
         if (nodep
+            && gFloaterTools
             && gFloaterTools->getVisible()
             && nodep->mSavedGLTFMaterialIds.size() > hit_face)
         {
@@ -1429,10 +1431,10 @@ void LLToolDragAndDrop::dropTexture(LLViewerObject* hit_obj,
 
         // If user dropped a texture onto face it implies
         // applying texture now without cancel, save to selection
-        LLPanelFace* panel_face = gFloaterTools->getPanelFace();
+        LLPanelFace* panel_face = gFloaterTools ? gFloaterTools->getPanelFace() : nullptr;
         if (nodep
-            && gFloaterTools->getVisible()
             && panel_face
+            && gFloaterTools->getVisible()
             && panel_face->getTextureDropChannel() == 0 /*texture*/
             && nodep->mSavedTextures.size() > hit_face)
         {
@@ -1488,8 +1490,8 @@ void LLToolDragAndDrop::dropTextureOneFace(LLViewerObject* hit_obj,
         if (allow_adding_to_override)
         {
             LLGLTFMaterial::TextureInfo drop_channel = LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR;
-            LLPanelFace* panel_face = gFloaterTools->getPanelFace();
-            if (gFloaterTools->getVisible() && panel_face)
+            LLPanelFace* panel_face = gFloaterTools ? gFloaterTools->getPanelFace() : nullptr;
+            if (panel_face && gFloaterTools->getVisible())
             {
                 drop_channel = panel_face->getPBRDropChannel();
             }
@@ -1514,9 +1516,9 @@ void LLToolDragAndDrop::dropTextureOneFace(LLViewerObject* hit_obj,
 
     LLTextureEntry* tep = hit_obj->getTE(hit_face);
 
-    LLPanelFace* panel_face = gFloaterTools->getPanelFace();
+    LLPanelFace* panel_face = gFloaterTools ? gFloaterTools->getPanelFace() : nullptr;
 
-    if (gFloaterTools->getVisible() && panel_face)
+    if (panel_face && gFloaterTools->getVisible())
     {
         tex_channel = (tex_channel > -1) ? tex_channel : panel_face->getTextureDropChannel();
         switch (tex_channel)
@@ -1611,7 +1613,10 @@ void LLToolDragAndDrop::dropScript(LLViewerObject* hit_obj,
             }
         }
         hit_obj->saveScript(new_script, active, true);
-        gFloaterTools->dirty();
+        if (gFloaterTools)
+        {
+            gFloaterTools->dirty();
+        }
 
         // VEFFECT: SetScript
         LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);
@@ -1844,7 +1849,10 @@ void LLToolDragAndDrop::dropInventory(LLViewerObject* hit_obj,
     effectp->setTargetObject(hit_obj);
     effectp->setDuration(LL_HUD_DUR_SHORT);
     effectp->setColor(LLColor4U(gAgent.getEffectColor()));
-    gFloaterTools->dirty();
+    if (gFloaterTools)
+    {
+        gFloaterTools->dirty();
+    }
 }
 
 // accessor that looks at permissions, copyability, and names of