From f802d65de0fe419563705a6846a73b77b020ef14 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Thu, 11 Jul 2024 00:10:45 +0200
Subject: [PATCH] avfilter/vf_v360: Assert that vf was initialized

Maybe helps: CID1504571 Uninitialized scalar variable

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavfilter/vf_v360.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c
index 299dbe9ff5..9a6c31228d 100644
--- a/libavfilter/vf_v360.c
+++ b/libavfilter/vf_v360.c
@@ -3789,6 +3789,8 @@ static int barrelsplit_to_xyz(const V360Context *s,
         case 3: // back bottom
             vf = (y * 2.f - 1.5f) / scaleh + 3.f - facef;
             break;
+        default:
+            av_assert0(0);
         }
         l_x = (0.5f - uf) / scalew;
         l_y =  0.5f * dir_vert;