File: overflow.patch

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xsok 1.02-23
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From: <peter@p12n.org>
Subject: Prevent buffer overflow from the environment.

diff -urNad xsok-1.02/src/loadsave.c xsok-1.02/src/loadsave.c
--- xsok-1.02/src/loadsave.c	1995-11-03 12:38:14.000000000 -0600
+++ xsok-1.02/src/loadsave.c	2005-08-05 08:08:43.000000000 -0500
@@ -42,7 +42,7 @@
     const char *s;
     char p[100];
     if ((s = getenv("LANG"))) {
-	sprintf(p, "%s/%s", xsokdir, s);
+	snprintf(p, 100, "%s/%s", xsokdir, s);
 	if (!access(p, F_OK)) {		/* langdir does exist */
 	    langdir = s;
 	    return;