From 503cd6d4375d4f47c2cd5a83d3c8a651aeed521c Mon Sep 17 00:00:00 2001
From: Greg Hackmann <ghackmann@google.com>
Date: Mon, 23 Mar 2015 14:26:00 -0700
Subject: [PATCH] libziparchive: fix extraction of >2GiB images

Bug: 19888174

Change-Id: I33a577909ced522d46223e2182e0bb18c291af27
Signed-off-by: Greg Hackmann <ghackmann@google.com>
---
 libziparchive/zip_archive.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libziparchive/zip_archive.cc b/libziparchive/zip_archive.cc
index 6475649d5..58285f130 100644
--- a/libziparchive/zip_archive.cc
+++ b/libziparchive/zip_archive.cc
@@ -1123,7 +1123,7 @@ int32_t ExtractToMemory(ZipArchiveHandle handle,
 
 int32_t ExtractEntryToFile(ZipArchiveHandle handle,
                            ZipEntry* entry, int fd) {
-  const int32_t declared_length = entry->uncompressed_length;
+  const uint32_t declared_length = entry->uncompressed_length;
 
   const off64_t current_offset = lseek64(fd, 0, SEEK_CUR);
   if (current_offset == -1) {