From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 8 Apr 2009 13:06:01 +0000 (-0700)
Subject: path_encode: fix max length calculation
X-Git-Tag: 174~1103
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=662c3110803bd8c1aedacc36788e6fd028944314

path_encode: fix max length calculation

Sebastian Krahmer wrote:
> it should reserve 4 times not 3 times len :)
---

diff --git a/udev/lib/libudev-util.c b/udev/lib/libudev-util.c
index b628fdd44..a40be0675 100644
--- a/udev/lib/libudev-util.c
+++ b/udev/lib/libudev-util.c
@@ -103,7 +103,7 @@ int util_log_priority(const char *priority)
 
 size_t util_path_encode(char *s, size_t len)
 {
-	char t[(len * 3)+1];
+	char t[(len * 4)+1];
 	size_t i, j;
 
 	for (i = 0, j = 0; s[i] != '\0'; i++) {