From af23ad0f90f8835a1194111bbb94c9230ada5bf1 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Tue, 4 Nov 2014 13:48:31 +0100
Subject: [PATCH] Bug fix: Only 128 bytes of an emerging GPT header block were
 zeroized

---
 libisofs/system_area.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libisofs/system_area.c b/libisofs/system_area.c
index 84368d7..bc0d9fe 100644
--- a/libisofs/system_area.c
+++ b/libisofs/system_area.c
@@ -1409,7 +1409,7 @@ int iso_write_gpt_header_block(Ecma119Image *t, uint32_t img_blocks,
     uint32_t crc;
     off_t back_lba;
 
-    memset(buf, 0, 128);
+    memset(buf, 0, 512);
     wpt = (char *) buf;
 
     /* >>> Make signature adjustable */