Borrowed from Debian.

--- swish-e-2.4.7/src/parser.c	2009-04-05 03:58:32.000000000 +0200
+++ swish-e-2.4.7/src/parser.c	2013-06-11 13:53:08.196559035 +0200
@@ -1760,7 +1760,7 @@
     va_start(args, msg);
     vsnprintf(str, 1000, msg, args );
     va_end(args);
-    xmlParserError(parse_data->ctxt, str);
+    xmlParserError(parse_data->ctxt, "%s", str);
 }
 
 static void warning(void *data, const char *msg, ...)
@@ -1772,7 +1772,7 @@
     va_start(args, msg);
     vsnprintf(str, 1000, msg, args );
     va_end(args);
-    xmlParserWarning(parse_data->ctxt, str);
+    xmlParserWarning(parse_data->ctxt, "%s", str);
 }
 
 
--- swish-e-2.4.7/src/result_output.c	2009-04-05 03:58:32.000000000 +0200
+++ swish-e-2.4.7/src/result_output.c	2013-06-11 13:53:38.593550825 +0200
@@ -752,7 +752,7 @@
             s = (char *) emalloc(MAXWORDLEN + 1);
             n = strftime(s, (size_t) MAXWORDLEN, fmt, localtime(&(pv->value.v_date)));
             if (n && f)
-                fprintf(f, s);
+                fprintf(f, "%s", s);
             efree(s);
         }
         break;
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<div class='path'>path: <a href='/guix/log/?id=0250eed22d4a3bb80865d7dd6caa2ea9b169c5d2'>root</a>/<a href='/guix/log/gnu?id=0250eed22d4a3bb80865d7dd6caa2ea9b169c5d2'>gnu</a>/<a href='/guix/log/gnu/system?id=0250eed22d4a3bb80865d7dd6caa2ea9b169c5d2'>system</a>/<a href='/guix/log/gnu/system/images?id=0250eed22d4a3bb80865d7dd6caa2ea9b169c5d2'>images</a>/<a href='/guix/log/gnu/system/images/wsl2.scm?id=0250eed22d4a3bb80865d7dd6caa2ea9b169c5d2'>wsl2.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/gnu/system/images/wsl2.scm?id=0250eed22d4a3bb80865d7dd6caa2ea9b169c5d2&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-09-08 02:00:00 +0200'>2024-09-08</span></td><td><a href='/guix/commit/gnu/system/images/wsl2.scm?id=7eddfea4a01e95a58a2c18f71bc4a345a1ad378f'>images: wsl2: Update comment.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/wsl2.scm (wsl-boot-program): Update privileged
program directory in a comment.

Change-Id: I65906cbfbcd17ff164837ad293dc4324314bfcf1
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2022-12-26 09:34:26 +0100'>2022-12-26</span></td><td><a href='/guix/commit/gnu/system/images/wsl2.scm?id=c50cd1bbece27097456242f246f89c053e7cc1a2'>images: wsl2: Create XDG_RUNTIME_DIR on first login.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/wsl2.scm (wsl-boot-program): Create XDG_RUNTIME_DIR on
first login and set it.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>dan</td></tr>
<tr><td><span title='2022-10-13 17:41:59 +0200'>2022-10-13</span></td><td><a href='/guix/commit/gnu/system/images/wsl2.scm?id=9c976474465f055f0b3ceb7877a53ae1cad22613'>system: Use a valid license as the dummy license.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/wsl2.scm (dummy-package)[license]: Do not use #F.
</span></span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2022-09-24 14:49:09 +0200'>2022-09-24</span></td><td><a href='/guix/commit/gnu/system/images/wsl2.scm?id=c8112f3bd95269ce4aca12dedbfe61bb6b37acae'>system: images: Add wsl2 module.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/images/wsl2.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* doc/guix.texi ("System Images"): Document it.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Alex Griffin</td></tr>