From e32e9d63c67ab95ef0576154680a6c52334b97af Mon Sep 17 00:00:00 2001
From: ailin-nemui <ailin-nemui@users.noreply.github.com>
Date: Thu, 8 Feb 2018 14:11:23 +0100
Subject: [PATCH] Do not read beyond end of escaped string

Credit to OSS-Fuzz
---
 src/fe-common/core/themes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/fe-common/core/themes.c b/src/fe-common/core/themes.c
index acb5d1c7..5a817daa 100644
--- a/src/fe-common/core/themes.c
+++ b/src/fe-common/core/themes.c
@@ -485,7 +485,7 @@ static char *theme_format_expand_abstract(THEME_REC *theme, const char **formatp
 	str = g_string_new(NULL);
 	p = ret;
 	while (*p != '\0') {
-		if (*p == '\\') {
+		if (*p == '\\' && p[1] != '\0') {
 			int chr;
 			p++;
 			chr = expand_escape(&p);