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Prevent out of bound access through 'm_nodes' in SoftBodyBullet

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This commit is contained in:
LATRio 2021-10-03 16:36:01 +09:00
parent 90a7342114
commit 56aa9f71b6
1 changed files with 2 additions and 0 deletions
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2
modules/bullet/soft_body_bullet.cpp
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@ -169,6 +169,7 @@ void SoftBodyBullet::set_node_position(int p_node_index, const Vector3 &p_global
void SoftBodyBullet::set_node_position(int p_node_index, const btVector3 &p_global_position) {
if (bt_soft_body) {
ERR_FAIL_INDEX(p_node_index, bt_soft_body->m_nodes.size());
bt_soft_body->m_nodes[p_node_index].m_q = bt_soft_body->m_nodes[p_node_index].m_x;
bt_soft_body->m_nodes[p_node_index].m_x = p_global_position;
}
@ -176,6 +177,7 @@ void SoftBodyBullet::set_node_position(int p_node_index, const btVector3 &p_glob
void SoftBodyBullet::get_node_position(int p_node_index, Vector3 &r_position) const {
if (bt_soft_body) {
ERR_FAIL_INDEX(p_node_index, bt_soft_body->m_nodes.size());
B_TO_G(bt_soft_body->m_nodes[p_node_index].m_x, r_position);
}
}