From ed4663ace5b4e7b70951fd46c3ac042e693bddfc Mon Sep 17 00:00:00 2001
From: Maxime Gimeno <maxime.gimeno@gmail.com>
Date: Wed, 29 Jul 2015 09:10:26 +0200
Subject: [PATCH] SEGFAULT Fix - corrected a pointer's issue.

---
 Mesh_3/demo/Mesh_3/Scene_c3t3_item.cpp | 7 +++----
 Mesh_3/demo/Mesh_3/Scene_c3t3_item.h   | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Mesh_3/demo/Mesh_3/Scene_c3t3_item.cpp b/Mesh_3/demo/Mesh_3/Scene_c3t3_item.cpp
index c2dd921c4c9..1177b57b269 100644
--- a/Mesh_3/demo/Mesh_3/Scene_c3t3_item.cpp
+++ b/Mesh_3/demo/Mesh_3/Scene_c3t3_item.cpp
@@ -184,7 +184,7 @@ void Scene_c3t3_item::compute_elements()
     normal.resize(0);
     color_triangles.resize(0);
 
-    draw_grid((float)complex_diag(this),v_grid);
+    draw_grid((float)complex_diag(this),&v_grid);
     if(isEmpty())
       return;
 
@@ -542,7 +542,7 @@ void Scene_c3t3_item::initialize_buffers() const
 
         vao[1].bind();
         buffers[3].bind();
-        buffers[3].allocate(v_grid->data(), static_cast<int>(v_grid->size()*sizeof(float)));
+        buffers[3].allocate(v_grid.data(), static_cast<int>(v_grid.size()*sizeof(float)));
         poly_vertexLocation[1] = rendering_program.attributeLocation("vertex");
         rendering_program.enableAttributeArray(poly_vertexLocation[1]);
         rendering_program.setAttributeBuffer(poly_vertexLocation[1],GL_FLOAT,0,3);
@@ -673,7 +673,7 @@ Scene_c3t3_item::draw_edges(QGLViewer* viewer) const {
     QColor color;
     color.setRgbF(this->color().redF(), this->color().greenF(), this->color().blueF());
     rendering_program_grid.setUniformValue(colorLocation[1], color);
-    gl.glDrawArrays(GL_LINES, 0, static_cast<GLsizei>(v_grid->size()/3));
+    gl.glDrawArrays(GL_LINES, 0, static_cast<GLsizei>(v_grid.size()/3));
     rendering_program_grid.release();
     vao[1].release();
 }
@@ -693,7 +693,6 @@ Scene_c3t3_item()
   , data_item_(NULL)
   , indices_()
 {
-    v_grid = new std::vector<float>();
   compile_shaders();
   connect(frame, SIGNAL(modified()), this, SLOT(changed()));
   c3t3_changed();
diff --git a/Mesh_3/demo/Mesh_3/Scene_c3t3_item.h b/Mesh_3/demo/Mesh_3/Scene_c3t3_item.h
index ae6ed6a5a44..8b19e961129 100644
--- a/Mesh_3/demo/Mesh_3/Scene_c3t3_item.h
+++ b/Mesh_3/demo/Mesh_3/Scene_c3t3_item.h
@@ -120,7 +120,7 @@ private:
   std::vector<float> v_poly;
   std::vector<float> normal;
   std::vector<float> color_triangles;
-  std::vector<float> *v_grid;
+  std::vector<float> v_grid;