From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sat, 26 Jan 2013 19:57:18 +0000 (+0000)
Subject: libs/web: add missing byteswap of index offset when parsing index offset of lmo files
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bb6ba23b3d9c170f05d6eddfb12036e799ca326a;p=oweals%2Fluci.git

libs/web: add missing byteswap of index offset when parsing index offset of lmo files
---

diff --git a/libs/web/src/template_lmo.c b/libs/web/src/template_lmo.c
index 7fcd2cda1..164999e88 100644
--- a/libs/web/src/template_lmo.c
+++ b/libs/web/src/template_lmo.c
@@ -123,8 +123,8 @@ lmo_archive_t * lmo_open(const char *file)
 		if ((ar->mmap = mmap(NULL, ar->size, PROT_READ, MAP_SHARED, ar->fd, 0)) == MAP_FAILED)
 			goto err;
 
-		idx_offset = *((const uint32_t *)
-					   (ar->mmap + ar->size - sizeof(uint32_t)));
+		idx_offset = ntohl(*((const uint32_t *)
+		                     (ar->mmap + ar->size - sizeof(uint32_t))));
 
 		if (idx_offset >= ar->size)
 			goto err;