From 99ef2eff68f8335c52f61842ac89eec3e37eec36 Mon Sep 17 00:00:00 2001
From: shun-iwasawa <shun-iwasawa@users.noreply.github.com>
Date: Aug 01 2018 05:10:08 +0000
Subject: fix crash on paste mesh node in stage schamatic (#2174)



---

diff --git a/toonz/sources/toonzqt/stageobjectselection.cpp b/toonz/sources/toonzqt/stageobjectselection.cpp
index dff2bed..bceff3a 100644
--- a/toonz/sources/toonzqt/stageobjectselection.cpp
+++ b/toonz/sources/toonzqt/stageobjectselection.cpp
@@ -54,6 +54,7 @@ public:
         TXshColumnP column = xsh->getColumn(it->getIndex());
         assert(column);
         TFx *columnFx = column->getFx();
+        if (!columnFx) continue;
         int i;
         for (i = 0; i < columnFx->getOutputConnectionCount(); i++)
           m_columnFxConnections[*it].append(columnFx->getOutputConnection(i));