From c257304ae73ee1760b505c87e6d8d1a394fcd02b Mon Sep 17 00:00:00 2001
From: Andrey Kleshchev <117672381+akleshchev@users.noreply.github.com>
Date: Wed, 8 Oct 2025 23:26:34 +0300
Subject: #4803 Fix crash on cameraUnderWater

updateEnvironment tried to access dead camera
---
 indra/newview/llfloaterfixedenvironment.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'indra/newview/llfloaterfixedenvironment.cpp')

diff --git a/indra/newview/llfloaterfixedenvironment.cpp b/indra/newview/llfloaterfixedenvironment.cpp
index d28c987414..1825797159 100644
--- a/indra/newview/llfloaterfixedenvironment.cpp
+++ b/indra/newview/llfloaterfixedenvironment.cpp
@@ -134,12 +134,15 @@ void LLFloaterFixedEnvironment::onClose(bool app_quitting)
 {
     doCloseInventoryFloater(app_quitting);
 
-    LLEnvironment::instance().setSelectedEnvironment(LLEnvironment::ENV_LOCAL);
-    LLEnvironment::instance().setCurrentEnvironmentSelection(LLEnvironment::ENV_LOCAL);
-    LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_EDIT);
+    if (!app_quitting)
+    {
+        LLEnvironment::instance().setSelectedEnvironment(LLEnvironment::ENV_LOCAL);
+        LLEnvironment::instance().setCurrentEnvironmentSelection(LLEnvironment::ENV_LOCAL);
+        LLEnvironment::instance().clearEnvironment(LLEnvironment::ENV_EDIT);
 
-    mSettings.reset();
-    syncronizeTabs();
+        mSettings.reset();
+        syncronizeTabs();
+    }
 }
 
 void LLFloaterFixedEnvironment::refresh()
-- 
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