From 6e1bd12835f5b346ed6dc41c21122d305c5fc348 Mon Sep 17 00:00:00 2001
From: Glenn Waldron <gwaldron@gmail.com>
Date: Tue, 12 Dec 2023 08:17:39 -0500
Subject: [PATCH] restore isValid check to normalizeX in GeoExtent #1796

---
 src/osgEarth/GeoData.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgEarth/GeoData.cpp b/src/osgEarth/GeoData.cpp
index 32a2948637..b164f54d21 100644
--- a/src/osgEarth/GeoData.cpp
+++ b/src/osgEarth/GeoData.cpp
@@ -1566,7 +1566,7 @@ GeoExtent::area() const
 double
 GeoExtent::normalizeX(double x) const
 {
-    if (is_valid(x) && _srs.valid() && _srs->isGeographic())
+    if (is_valid(x) && isValid() && _srs->isGeographic())
     {
         if (fabs(x) <= 180.0)
         {