From 5277f18435ae7297f4f6cbec86193240a06227a7 Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers3@gmail.com>
Date: Sun, 18 Oct 2015 19:39:29 -0500
Subject: [PATCH] xml_print_image_info(): handle LANGUAGE element with no text

---
 src/xml.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/xml.c b/src/xml.c
index d13944a7..a6dab415 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -920,11 +920,12 @@ print_windows_info(struct wim_xml_info *info, xmlNode *image_node)
 
 		tprintf(T("Languages:              "));
 		node_for_each_child(langs_node, lang_node) {
-			if (node_is_element(lang_node, "LANGUAGE")) {
-				tfputs(node_get_ttext(info, lang_node), stdout);
-				tputchar(T(' '));
-			}
-
+			if (!node_is_element(lang_node, "LANGUAGE"))
+				continue;
+			text = node_get_ttext(info, lang_node);
+			if (!text)
+				continue;
+			tprintf(T("%"TS" "), text);
 		}
 		tputchar(T('\n'));
 
-- 
2.43.0