From d3c6e3673123a3346758d60e54a7cdcc1e22918f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20B=C3=BCrk?= <ingo.buerk@tngtech.com>
Date: Sat, 5 Sep 2015 16:21:16 +0200
Subject: [PATCH] Free the string returned by g_markup_escape_text.

fixes #1896
---
 libi3/string.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libi3/string.c b/libi3/string.c
index a7b8c6fc..7741fde0 100644
--- a/libi3/string.c
+++ b/libi3/string.c
@@ -194,7 +194,10 @@ void i3string_set_markup(i3String *str, bool is_markup) {
 i3String *i3string_escape_markup(i3String *str) {
 #if PANGO_SUPPORT
     const char *text = i3string_as_utf8(str);
-    return i3string_from_utf8(g_markup_escape_text(text, -1));
+    char *escaped = g_markup_escape_text(text, -1);
+    i3String *result = i3string_from_utf8(escaped);
+    free(escaped);
+    return result;
 #else
     return str;
 #endif