This patch from resolution of https://sourceforge.net/p/mhash/bugs/37/

--- a/src/keygen_test.c
+++ b/src/keygen_test.c
@@ -121,8 +121,6 @@
 	
 	mhash_keygen_ext(KEYGEN_S2K_SALTED, data, key, keysize, password, passlen);
 
-	mutils_memset(tmp, 0, keysize * 2);
-
 	tmp = mutils_asciify(key, keysize);
 
 	result = mutils_strcmp((mutils_word8 *) KEY2, tmp);
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<tr><td><span title='2023-07-09 10:01:04 +0300'>2023-07-09</span></td><td><a href='/guix/commit/gnu/packages/gps.scm?id=1bd6b91368b49cc2dde21f62b6e57e65fedea524'>gnu: gpsd: Download using mirror uri.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gps.scm (gpsd)[source]: Rewrite source uri to use
download mirrors.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-03-02 11:48:10 +0200'>2023-03-02</span></td><td><a href='/guix/commit/gnu/packages/gps.scm?id=4acda21217a623ceb9b262ef456d25298e0b0905'>gnu: gama: Update to 2.24.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/gps.scm (gama): Update to 2.24.
</span></span></td><td>Efraim Flashner</td></tr>