From 3272c5a3f49d84cfc966fe79fbcd4d0739c26a33 Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Thu, 14 Mar 2019 14:38:08 +0100
Subject: [PATCH] Protect label in moving argument

Fixes: #9404
---
 src/insets/InsetLabel.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/insets/InsetLabel.cpp b/src/insets/InsetLabel.cpp
index 9d6a031c28..6d5c0b6ddd 100644
--- a/src/insets/InsetLabel.cpp
+++ b/src/insets/InsetLabel.cpp
@@ -303,8 +303,11 @@ void InsetLabel::latex(otexstream & os, OutputParams const & runparams_in) const
 	// we store the label and output it after the macro (#2154)
 	if (runparams_in.postpone_fragile_stuff)
 		runparams_in.post_macro += command;
-	else
+	else {
+		if (runparams.moving_arg)
+			os << "\\protect";
 		os << command;
+	}
 }
 
 
-- 
2.39.2