From 9e6888070ddb127c2b9534fbc847f87ca832daf2 Mon Sep 17 00:00:00 2001
From: johenning <johannes.henning@hpi.de>
Date: Sat, 26 Aug 2017 16:02:36 +0200
Subject: [PATCH] Added check to avoid out of bounds access

---
 rtgui/batchqueue.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtgui/batchqueue.cc b/rtgui/batchqueue.cc
index 03cc9535c..3a5576987 100644
--- a/rtgui/batchqueue.cc
+++ b/rtgui/batchqueue.cc
@@ -746,7 +746,7 @@ Glib::ustring BatchQueue::calcAutoFileNameBase (const Glib::ustring& origFileNam
     if (origFileName[0] == '/') {
         pa.push_back ("/" + da[0]);
 	} else if (origFileName[0] == '\\') {
-		if (origFileName[1] == '\\') {
+		if (origFileName.size() > 1 && origFileName[1] == '\\') {
 			pa.push_back ("\\\\" + da[0]);
 		}
 		else {