From a767ae5d14063f3df1a3af994f26915f973de408 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sat, 4 Sep 2021 18:00:20 +0200
Subject: Workaround 'Overlapping read/write of union is undefined behavior'
 cppcheck warning (but really fixing them would be more involved)

---
 src/apps/proj.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/apps/proj.cpp')

diff --git a/src/apps/proj.cpp b/src/apps/proj.cpp
index 93f1ce7b..6368ef2c 100644
--- a/src/apps/proj.cpp
+++ b/src/apps/proj.cpp
@@ -115,7 +115,8 @@ static void process(FILE *fid) {
                 facs_bad = proj_errno(Proj);
             }
 
-            data.xy = (*proj.fwd)(data.lp, Proj);
+            const auto xy = (*proj.fwd)(data.lp, Proj);
+            data.xy = xy;
 
             if (dofactors && inverse) {
                 facs = proj_factors(Proj, coord);
-- 
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