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] = {
t();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52'>refs</a><a class='active' href='/guix/log/tests/keys?showmsg=1'>log</a><a href='/guix/tree/tests/keys?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52'>tree</a><a href='/guix/commit/tests/keys?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52'>commit</a><a href='/guix/diff/tests/keys?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/keys'>
<input type='hidden' name='id' value='eae83c662ecfd4b0a33ca47ccf1d158c20070e52'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52&amp;showmsg=1'>root</a>/<a href='/guix/log/tests?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52&amp;showmsg=1'>tests</a>/<a href='/guix/log/tests/keys?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52&amp;showmsg=1'>keys</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/tests/keys?id=eae83c662ecfd4b0a33ca47ccf1d158c20070e52'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2022-05-18 23:20:21 +0200'>2022-05-18</span></td><td class='logsubject'><a href='/guix/commit/tests/keys?id=3ae7632ca0a1edca9d8c3c766efb0dcc8aa5da37'>tests: Ensure test OpenPGP keys never expire.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
All these keys had expiration dates.  'tests/keys/ed25519.pub' expired
on 2022-04-24.

Fixes &lt;https://issues.guix.gnu.org/55506&gt;.

* tests/keys/ed25519.pub, tests/keys/ed25519-2.pub,
tests/keys/ed25519-3.pub: Remove expiration date.


</td></tr>
<tr class='logheader'><td><span title='2021-12-22 10:53:19 +0100'>2021-12-22</span></td><td class='logsubject'><a href='/guix/commit/tests/keys?id=9ebc9ca070a21ba0aeb3f61202a8071bb250ccc8'>tests: Move keys into ./tests/keys/ and add a third ed25519 key.</a></td><td>Attila Lendvai</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
The third key will be used in an upcoming commit.

Rename public keys to .pub.

* guix/tests/gnupg.scm (%ed25519-3-public-key-file): New variable.
(%ed25519-3-secret-key-file): New variable.
(%ed25519-2-public-key-file): Renamed from %ed25519bis-public-key-file.
(%ed25519-2-secret-key-file): Renamed from %ed25519bis-secret-key-file.
* tests/keys/ed25519-3.key: New file.
* tests/keys/ed25519-3.sec: New file.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;


</td></tr>