From: Juergen Spitzmueller <spitz@lyx.org>
Date: Tue, 20 May 2014 09:14:13 +0000 (+0200)
Subject: Fix crash due to invalid pos
X-Git-Tag: 2.2.0alpha1~1922
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=8226453684ee2a41d9ef569af130f5fced9d8433;p=features.git

Fix crash due to invalid pos
---

diff --git a/src/output_latex.cpp b/src/output_latex.cpp
index 4f8f14a86a..1f47ca73a1 100644
--- a/src/output_latex.cpp
+++ b/src/output_latex.cpp
@@ -872,7 +872,7 @@ void TeXOnePar(Buffer const & buf,
 	default:
 		// we don't need it for the last paragraph!!!
 		// or if the last thing is an environment separator
-		if (nextpar && !par.isEnvSeparator(par.size() - 1))
+		if (nextpar && par.size() > 0 && !par.isEnvSeparator(par.size() - 1))
 			pending_newline = true;
 	}
 
@@ -1018,7 +1018,7 @@ void TeXOnePar(Buffer const & buf,
 	// we don't need a newline for the last paragraph!!!
 	// Note from JMarc: we will re-add a \n explicitly in
 	// TeXEnvironment, because it is needed in this case
-	if (nextpar && !par.isEnvSeparator(par.size() - 1)) {
+	if (nextpar && par.size() > 0 && !par.isEnvSeparator(par.size() - 1)) {
 		// Make sure to start a new line
 		os << breakln;
 		Layout const & next_layout = nextpar->layout();