From: sapier <Sapier at GMX dot net>
Date: Sun, 6 Jul 2014 20:11:21 +0000 (+0200)
Subject: Fix client crash on deletion of an object the clients localplayer is attached to
X-Git-Tag: 0.4.10~2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2e19af99199a12bfabb751ed3c2a96bf8e3ab815;p=oweals%2Fminetest.git

Fix client crash on deletion of an object the clients localplayer is attached to
---

diff --git a/src/content_cao.cpp b/src/content_cao.cpp
index fe11d33da..02622f5b4 100644
--- a/src/content_cao.cpp
+++ b/src/content_cao.cpp
@@ -736,7 +736,8 @@ ClientActiveObject* GenericCAO::getParent()
 
 void GenericCAO::removeFromScene(bool permanent)
 {
-	if((m_env != 0) && (permanent)) // Should be true when removing the object permanently and false when refreshing (eg: updating visuals)
+	// Should be true when removing the object permanently and false when refreshing (eg: updating visuals)
+	if((m_env != NULL) && (permanent)) 
 	{
 		for(std::vector<u16>::iterator ci = m_children.begin();
 						ci != m_children.end(); ci++)
@@ -747,6 +748,12 @@ void GenericCAO::removeFromScene(bool permanent)
 		}
 
 		m_env->m_attachements[getId()] = 0;
+		
+		LocalPlayer* player = m_env->getLocalPlayer();
+		if (this == player->parent) {
+			player->parent = NULL;
+			player->isAttached = false;
+		}
 	}
 
 	if(m_meshnode)