From 0ae7969c1243a0fc048b34cc7b24c54acc257029 Mon Sep 17 00:00:00 2001
From: Christophe Grenier <grenier@cgsecurity.org>
Date: Thu, 11 Aug 2022 16:03:41 +0200
Subject: [PATCH] src/file_ext.c: fix Array-bounds issue See bug report:
 https://github.com/cgsecurity/testdisk/issues/104 Thanks to Daniil Frolov for
 reporting the problem.

---
 src/file_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/file_ext.c b/src/file_ext.c
index 3b1837d1..1cb26cec 100644
--- a/src/file_ext.c
+++ b/src/file_ext.c
@@ -53,7 +53,7 @@ const file_hint_t file_hint_ext2_sb= {
   @*/
 static void file_rename_ext(file_recovery_t *file_recovery)
 {
-  unsigned char buffer[512];
+  unsigned char buffer[1024];
   char buffer_cluster[32];
   FILE *file;
   const struct ext2_super_block *sb=(const struct ext2_super_block *)&buffer;