From 61ffcd1cad4d50e367ded4fa1a9827e054980a0b Mon Sep 17 00:00:00 2001
From: Rye Mutt <rye@alchemyviewer.org>
Date: Wed, 6 Dec 2023 00:32:36 -0500
Subject: [PATCH] Fix a crash
---
indra/newview/llviewercontrol.cpp | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index c56646b30f2..a15a4531f53 100644
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -265,7 +265,10 @@ static bool validateAnisotropicFiltering(const LLSD& val)
static bool handleVSyncChanged(const LLSD& newvalue)
{
LLPerfStats::tunables.vsyncEnabled = newvalue.asBoolean();
- gViewerWindow->getWindow()->toggleVSync(newvalue.asBoolean());
+ if (gViewerWindow && gViewerWindow->getWindow())
+ {
+ gViewerWindow->getWindow()->toggleVSync(newvalue.asBoolean());
+ }
if(newvalue.asBoolean() == true)
{
--
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