From 00b260587cea0671801a34bf15840ea47b42ab39 Mon Sep 17 00:00:00 2001
From: Vojtech Bocek <vbocek@gmail.com>
Date: Sat, 13 Jul 2013 02:21:32 +0200
Subject: Fix TWFunc::tw_chmod() for 3-character mode string

---
 twrp-functions.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'twrp-functions.cpp')

diff --git a/twrp-functions.cpp b/twrp-functions.cpp
index d9014b364..29c70a52b 100644
--- a/twrp-functions.cpp
+++ b/twrp-functions.cpp
@@ -589,7 +589,8 @@ bool TWFunc::Fix_su_Perms(void) {
 int TWFunc::tw_chmod(string fn, string mode) {
 	long mask = 0;
 
-	for ( std::string::size_type n = 0; n < mode.length(); ++n) {
+	std::string::size_type n = (mode.length() == 3) ? 1 : 0;
+	for (; n < mode.length(); ++n) {
 		if (n == 0) {
 			if (mode[n] == '0')
 				continue;
-- 
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