From 70b8b39b5c95b66cafabb90c413da078bc890084 Mon Sep 17 00:00:00 2001
From: TomerHeber <heber.tomer@gmail.com>
Date: Tue, 16 Jun 2015 21:42:06 +0300
Subject: [PATCH] Fix for issue - #556

7z inflation fails
---
 libarchive/archive_read_support_format_7zip.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libarchive/archive_read_support_format_7zip.c b/libarchive/archive_read_support_format_7zip.c
index af267d043..8dc5607fc 100644
--- a/libarchive/archive_read_support_format_7zip.c
+++ b/libarchive/archive_read_support_format_7zip.c
@@ -108,6 +108,7 @@ __FBSDID("$FreeBSD$");
 #define kMTime			0x14
 #define kAttributes		0x15
 #define kEncodedHeader		0x17
+#define kDummy			0x19
 
 struct _7z_digests {
 	unsigned char	*defineds;
@@ -2559,6 +2560,9 @@ read_Header(struct archive_read *a, struct _7z_header_info *h,
 			}
 			break;
 		}
+		case kDummy:
+			if (ll == 0)
+				break;
 		default:
 			if (header_bytes(a, ll) == NULL)
 				return (-1);
-- 
2.47.2