From ef2afda076774e3745e900968a7ec262013751fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20P=C3=B6nitz?= <poenitz@gmx.net>
Date: Thu, 16 Aug 2001 11:11:35 +0000
Subject: [PATCH] safeguard against syntax errors when reading macros

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2524 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/formulamacro.C | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mathed/formulamacro.C b/src/mathed/formulamacro.C
index bac2b2b092..bd0116c584 100644
--- a/src/mathed/formulamacro.C
+++ b/src/mathed/formulamacro.C
@@ -108,6 +108,8 @@ int InsetFormulaMacro::docBook(ostream & os) const
 void InsetFormulaMacro::read(LyXLex & lex)
 {
 	MathMacroTemplate * t = mathed_parse_macro(lex);
+	if (!t) 
+		t = new MathMacroTemplate("{parse error}", 0);
 	MathMacroTable::insertTemplate(*t);
 	setInsetName(t->name());
 	delete t;