From 897d250eb520097da7dadb3571af3a9cf922307b Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Sat, 9 Feb 2013 21:16:15 -0500
Subject: [PATCH] fix crash if save data can't be loaded

---
 src/preview/PreviewModel.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/preview/PreviewModel.cpp b/src/preview/PreviewModel.cpp
index 399fedf68..e1578e116 100644
--- a/src/preview/PreviewModel.cpp
+++ b/src/preview/PreviewModel.cpp
@@ -56,7 +56,8 @@ void * PreviewModel::updateSaveDataT()
 	int tempDataSize;
 	unsigned char * tempData = Client::Ref().GetSaveData(tSaveID, tSaveDate, tempDataSize);
 	saveDataBuffer.clear();
-	saveDataBuffer.insert(saveDataBuffer.begin(), tempData, tempData+tempDataSize);
+	if (tempData)
+		saveDataBuffer.insert(saveDataBuffer.begin(), tempData, tempData+tempDataSize);
 	updateSaveDataFinished = true;
 	return NULL;
 }