From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 31 Jul 2013 10:42:42 +0000 (+0200)
Subject: block: enlarge uuid buffer when writing extroot tag file, some uuids exceed 32 byte... 
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=21737b1ff2e0be28b68293c7ac198a8fe505cbc2;p=oweals%2Fubox.git

block: enlarge uuid buffer when writing extroot tag file, some uuids exceed 32 byte in size
---

diff --git a/block.c b/block.c
index 194eb4a..4397e1e 100644
--- a/block.c
+++ b/block.c
@@ -664,7 +664,7 @@ static int check_extroot(char *path)
 			struct stat s;
 			FILE *fp = NULL;
 			char tag[64];
-			char uuid[32] = { 0 };
+			char uuid[64] = { 0 };
 
 			snprintf(tag, sizeof(tag), "%s/etc/.extroot-uuid", path);
 			if (stat(tag, &s)) {