chromium/third_party/zlib/patches/0014-minizip-unzip-with-incorrect-size.patch

commit 764f0715d75c8d49339aa73d0ee2feb75d63473f
Author: [email protected] <[email protected]@0039d316-1c4b-4281-b951-d872f2087c98>
Date:   Wed May 7 20:53:02 2014 +0000

    Fixed uncompressing files with wrong uncompressed size set.
    
    A zip file carries some metadata for each archived file, including the total
    uncompressed size. If that size was incorrect, therefore the compressed file
    being different in size when unpacking, the minizip code would fail with a
    CRC error. Every other zip utility handles these files, so should the minizip
    code for safety sake.
    
    BUG=359516
    
    Review URL: https://codereview.chromium.org/222243003
    
    git-svn-id: svn://svn.chromium.org/chrome/trunk/src@268940 0039d316-1c4b-4281-b951-d872f2087c98

diff --git a/third_party/zlib/contrib/minizip/unzip.c b/third_party/zlib/contrib/minizip/unzip.c
index ed763f89f1f87..82275d6c1775d 100644
--- a/third_party/zlib/contrib/minizip/unzip.c
+++ b/third_party/zlib/contrib/minizip/unzip.c
@@ -1572,11 +1572,6 @@ extern int ZEXPORT unzReadCurrentFile(unzFile file, voidp buf, unsigned len) {
 
     pfile_in_zip_read_info->stream.avail_out = (uInt)len;
 
-    if ((len>pfile_in_zip_read_info->rest_read_uncompressed) &&
-        (!(pfile_in_zip_read_info->raw)))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
-
     if ((len>pfile_in_zip_read_info->rest_read_compressed+
            pfile_in_zip_read_info->stream.avail_in) &&
          (pfile_in_zip_read_info->raw))