From 130fb2a993852745c3d0cae8906c6e7e6f33e8d0 Mon Sep 17 00:00:00 2001
From: Jett <30197659+JettMonstersGoBoom@users.noreply.github.com>
Date: Mon, 23 Dec 2024 19:15:42 -0500
Subject: [PATCH] Update rmodels.c

resolves segfault with missing bone weights or bone IDs
---
 src/rmodels.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/rmodels.c b/src/rmodels.c
index 44988133f..abb5e1b4a 100644
--- a/src/rmodels.c
+++ b/src/rmodels.c
@@ -2286,6 +2286,8 @@ void UpdateModelAnimationBones(Model model, ModelAnimation anim, int frame)
             }
         }
 
+        if ((mesh.boneWeights==NULL) || (mesh.boneIds==NULL)) continue; //  skip if missing bone data, causes segfault without on some models
+
         // Update all bones and boneMatrices of first mesh with bones.
         for (int boneId = 0; boneId < anim.boneCount; boneId++)
         {