From af93e581929f79b9a21ead6fca0a3c58c498b0d5 Mon Sep 17 00:00:00 2001
From: Zi Ree <81702435+zi-ree@users.noreply.github.com>
Date: Fri, 12 Jul 2024 18:08:56 +0200
Subject: Initialize array before use (#2011)

gcc detects usage of this array as uninitialized, so make sure it's initialized. I am not sure if this is a legitimate warning, or if the code guarantees the array gets initialized before use in lines 140-142 and this is a performance optimization.
---
 indra/newview/gltf/primitive.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'indra/newview/gltf/primitive.cpp')

diff --git a/indra/newview/gltf/primitive.cpp b/indra/newview/gltf/primitive.cpp
index e1579374d4..81caff8ab2 100644
--- a/indra/newview/gltf/primitive.cpp
+++ b/indra/newview/gltf/primitive.cpp
@@ -109,7 +109,7 @@ struct MikktMesh
 
         for (U32 tri_idx = 0; tri_idx < U32(triangle_count); ++tri_idx)
         {
-            U32 idx[3];
+            U32 idx[3] = {0, 0, 0};
 
             if (prim->mMode == Primitive::Mode::TRIANGLES)
             {
-- 
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