From 3503c49f85e4dd746c917c54eaf3d0de244db367 Mon Sep 17 00:00:00 2001
From: Jakub Martisko <jamartis@redhat.com>
Date: Wed, 3 Jul 2024 14:24:43 +0200
Subject: [PATCH] Fix: Unzip Fails on Large Zip Files

Resolves: RHEL-45994
---
 unzip-6.0-fix-warning-messages-on-big-files.patch | 15 +++++++++++++++
 unzip.spec                                        | 10 +++++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 unzip-6.0-fix-warning-messages-on-big-files.patch

diff --git a/unzip-6.0-fix-warning-messages-on-big-files.patch b/unzip-6.0-fix-warning-messages-on-big-files.patch
new file mode 100644
index 0000000..55a115a
--- /dev/null
+++ b/unzip-6.0-fix-warning-messages-on-big-files.patch
@@ -0,0 +1,15 @@
+From: "Steven M. Schweda" <sms@antinode.info>
+Subject: Fix lame code in fileio.c
+Bug-Debian: https://bugs.debian.org/929502
+X-Debian-version: 6.0-23
+
+--- a/fileio.c
++++ b/fileio.c
+@@ -2477,6 +2477,7 @@
+      */
+     return (((zusz_t)sig[7]) << 56)
+         + (((zusz_t)sig[6]) << 48)
++        + (((zusz_t)sig[5]) << 40)
+         + (((zusz_t)sig[4]) << 32)
+         + (zusz_t)((((ulg)sig[3]) << 24)
+                  + (((ulg)sig[2]) << 16)
diff --git a/unzip.spec b/unzip.spec
index af1b163..ac8a596 100644
--- a/unzip.spec
+++ b/unzip.spec
@@ -7,7 +7,7 @@
 Summary: A utility for unpacking zip files
 Name: unzip
 Version: 6.0
-Release: 56%{?dist}
+Release: 57%{?dist}
 License: BSD
 Source: http://downloads.sourceforge.net/infozip/unzip60.tar.gz
 
@@ -73,6 +73,8 @@ Patch31: unzip-zipbomb-part5.patch
 Patch32: unzip-zipbomb-part6.patch
 Patch33: unzip-zipbomb-switch.patch
 
+Patch34: unzip-6.0-fix-warning-messages-on-big-files.patch
+
 URL: http://www.info-zip.org/UnZip.html
 BuildRequires: make
 BuildRequires:  bzip2-devel, gcc
@@ -124,6 +126,7 @@ a zip archive.
 %patch31 -p1
 %patch32 -p1
 %patch33 -p1
+%patch34 -p1
 
 %build
 # Use the C implementation of CRC instead of assembly (only on i386, other architectures use C by default)
@@ -147,6 +150,11 @@ make -f unix/Makefile prefix=$RPM_BUILD_ROOT%{_prefix} MANDIR=$RPM_BUILD_ROOT/%{
 %{_mandir}/*/*
 
 %changelog
+* Wed Jul 03 2024 Jakub Martisko <jamartis@redhat.com> - 6.0-57
+- Fix: Unzip Fails on Large Zip Files
+- Use the patch from Debian dealing with this
+Resolves: RHEL-45994
+
 * Wed Jan 26 2022 Jakub Martisko <jamartis@redhat.com> - 6.0-56
 - Use the C crc implementation instead of the asm (i686 only, other arches already use C)
 Related: rhbz#2045075