From: Michael Schmitt <michael.schmitt@teststep.org>
Date: Sat, 7 Jul 2007 11:19:39 +0000 (+0000)
Subject: 	* src/frontend/controllers/frontend_helpers.cpp: safety fix suggested by Andre
X-Git-Tag: 1.6.10~9194
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=98b921c75cbb9c4f0d52f48a83c332aa754129a8;p=lyx.git

	* src/frontend/controllers/frontend_helpers.cpp: safety fix suggested by Andre


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19004 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/frontends/controllers/frontend_helpers.cpp b/src/frontends/controllers/frontend_helpers.cpp
index 83339e3242..87e2936f64 100644
--- a/src/frontends/controllers/frontend_helpers.cpp
+++ b/src/frontends/controllers/frontend_helpers.cpp
@@ -191,7 +191,7 @@ docstring const familyName(docstring const & name)
 	if (idx != docstring::npos)
 		return ltrim(fname.substr(0, idx));
 	idx = fname.rfind('.');
-	if (idx != docstring::npos && idx < fname.size() - 1)
+	if (idx != docstring::npos && idx + 1 < fname.size())
 		fname = ltrim(fname.substr(idx + 1));
 	// test if we have a LaTeX Space in front
 	if (fname[0] == '\\')