From f9a0afe64e76db29e180af7b6ae76dc9733dfb9b Mon Sep 17 00:00:00 2001
From: twanvl <twanvl@0fc631ac-6414-0410-93d0-97cfa31319b6>
Date: Mon, 4 Aug 2008 01:57:19 +0000
Subject: [PATCH] fixed crash with empty numeric axes

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1046 0fc631ac-6414-0410-93d0-97cfa31319b6
---
 src/gui/control/graph.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gui/control/graph.cpp b/src/gui/control/graph.cpp
index 53dddb2d..7512db27 100644
--- a/src/gui/control/graph.cpp
+++ b/src/gui/control/graph.cpp
@@ -619,6 +619,7 @@ void GraphStats::setData(const GraphDataP& d) {
 	GraphAxis& axis = axis_data();
 	values.clear();
 	if (!axis.numeric) return;
+	if (axis.groups.empty()) return;
 	values.push_back(make_pair(_("max"),  axis.groups.back().name));
 	values.push_back(make_pair(_("mean"), String::Format(_("%.2f"), axis.mean)));
 }