Copied from Fedora.

http://pkgs.fedoraproject.org/cgit/unzip.git/plain/unzip-6.0-attribs-overflow.patch?id=d18f821e

diff -up unzip60/zipinfo.c.attribs-overflow unzip60/zipinfo.c
--- unzip60/zipinfo.c.attribs-overflow	2009-11-30 09:55:39.000000000 +0100
+++ unzip60/zipinfo.c	2009-11-30 09:56:42.844263244 +0100
@@ -1881,7 +1881,7 @@ static int zi_short(__G)   /* return PK-
 #endif
     int         k, error, error_in_archive=PK_COOL;
     unsigned    hostnum, hostver, methid, methnum, xattr;
-    char        *p, workspace[12], attribs[16];
+    char        *p, workspace[12], attribs[17];
     char        methbuf[5];
     static ZCONST char dtype[5]="NXFS"; /* normal, maximum, fast, superfast */
     static ZCONST char Far os[NUM_HOSTS+1][4] = {
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<div class='path'>path: <a href='/guix/log/?id=460e4e42c8a5c2a1a73772916165f3c434ee46c9'>root</a>/<a href='/guix/log/build-aux?id=460e4e42c8a5c2a1a73772916165f3c434ee46c9'>build-aux</a>/<a href='/guix/log/build-aux/update-NEWS.scm?id=460e4e42c8a5c2a1a73772916165f3c434ee46c9'>update-NEWS.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/build-aux/update-NEWS.scm?id=460e4e42c8a5c2a1a73772916165f3c434ee46c9&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-05-20 11:50:21 +0200'>2019-05-20</span></td><td><a href='/guix/commit/build-aux/update-NEWS.scm?id=996ecaf64e397341dbed70198032ce828040e5ac'>maint: update-NEWS: Track "gcc-toolchain", not "gcc".</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to d78010b81ee6ef4fd8803082e2f401b9e55b44db.

* build-aux/update-NEWS.scm (write-packages-updates)[important]: Replace
"gcc" by "gcc-toolchain".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-05 00:08:34 +0100'>2018-12-05</span></td><td><a href='/guix/commit/build-aux/update-NEWS.scm?id=e3c03952be99419b958e98e5934fb3b86f71165d'>maint: update-NEWS: Don't produce full package lists.</a><span class='msg-avail'>...<span class='msg-tooltip'>The lists of new and upgraded packages in 'NEWS' had become way too long
and redundant with what 'guix pull' reports.

* build-aux/update-NEWS.scm (write-packages-added): Don't print ADDED.
(write-packages-updates)[important, table, latest, noteworthy]: New
variables.
Print NOTEWORTHY rather than all of UPGRADED.
(main): Print PREVIOUS-VERSION and NEW-VERSION.
</span></span></td><td>Ludovic Courtès</td></tr>