From a750126b543743396ebd4138d5efe2b9c9308dc1 Mon Sep 17 00:00:00 2001
From: Georg Baum <Georg.Baum@post.rwth-aachen.de>
Date: Sun, 20 Feb 2011 18:57:13 +0000
Subject: [PATCH] prevent endless loop

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37744 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/tex2lyx/text.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/tex2lyx/text.cpp b/src/tex2lyx/text.cpp
index 763857e513..0c49bba9da 100644
--- a/src/tex2lyx/text.cpp
+++ b/src/tex2lyx/text.cpp
@@ -425,7 +425,10 @@ docstring convert_unicodesymbols(docstring s)
 				Encodings::TEXT_CMD);
 		os << parsed;
 		s = rem;
-		i = 0;
+		if (s.empty() || s[0] != '\\')
+			i = 0;
+		else
+			i = 1;
 	}
 	return os.str();
 }
-- 
2.39.2