From: SmallJoker <mk939@ymail.com>
Date: Wed, 9 Oct 2019 17:54:15 +0000 (+0200)
Subject: ContentCAO: Fix segfault on quit (attached)
X-Git-Tag: 5.1.0~5
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=cbcb9e0b1cd717cc4a7e48eb8cc5c74678c5427f;p=oweals%2Fminetest.git

ContentCAO: Fix segfault on quit (attached)
---

diff --git a/src/client/activeobjectmgr.cpp b/src/client/activeobjectmgr.cpp
index 05ded3d8c..82f3cb944 100644
--- a/src/client/activeobjectmgr.cpp
+++ b/src/client/activeobjectmgr.cpp
@@ -29,7 +29,10 @@ void ActiveObjectMgr::clear()
 	// delete active objects
 	for (auto &active_object : m_active_objects) {
 		delete active_object.second;
+		// Object must be marked as gone when children try to detach
+		active_object.second = nullptr;
 	}
+	m_active_objects.clear();
 }
 
 void ActiveObjectMgr::step(