From 9f0dea3a21ad4c88fadcb134d6b7f69214dc1582 Mon Sep 17 00:00:00 2001
From: badlogic <badlogicgames@gmail.com>
Date: Mon, 1 Oct 2018 11:04:55 +0200
Subject: [PATCH] [cpp] Fixes #1186, missed null check when iterating track
 entries.

---
 spine-cpp/spine-cpp/src/spine/AnimationState.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/spine-cpp/spine-cpp/src/spine/AnimationState.cpp b/spine-cpp/spine-cpp/src/spine/AnimationState.cpp
index bbff51da8..89b886609 100644
--- a/spine-cpp/spine-cpp/src/spine/AnimationState.cpp
+++ b/spine-cpp/spine-cpp/src/spine/AnimationState.cpp
@@ -946,6 +946,8 @@ void AnimationState::animationsChanged() {
 	for (size_t i = 0, n = _tracks.size(); i < n; ++i) {
 		TrackEntry *entry = _tracks[i];
 
+		if (!entry) continue;
+
 		while (entry->_mixingFrom != NULL)
 			entry = entry->_mixingFrom;