From 522e09f2aaf8d160b3ab1a47a17e1bb5570be1ac Mon Sep 17 00:00:00 2001
From: George Cosma <georgemagic10@gmail.com>
Date: Thu, 7 Nov 2024 12:39:31 +0200
Subject: [PATCH] fix(core): add nullptr check to mesh destructor to avoid
 segfault on mesh deletion

---
 src/core/gpu/mesh.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/core/gpu/mesh.cpp b/src/core/gpu/mesh.cpp
index ad589827..cf0ef187 100644
--- a/src/core/gpu/mesh.cpp
+++ b/src/core/gpu/mesh.cpp
@@ -22,6 +22,9 @@ Mesh::Mesh(std::string meshID)
     useMaterial = true;
     glDrawMode = GL_TRIANGLES;
     buffers = new GPUBuffers();
+
+    this->anim = nullptr;
+    this->rootNode = nullptr;
 }
 
 
@@ -31,8 +34,12 @@ Mesh::~Mesh()
     meshEntries.clear();
     SAFE_FREE(buffers);
 
-    ClearAnimations(anim, numAnim);
-    ClearRootNode(rootNode);
+    if (anim != nullptr) {
+        ClearAnimations(anim, numAnim);
+    }
+    if (rootNode != nullptr) {
+        ClearRootNode(rootNode);
+    }
 }