diff -uprk.orig slang-1.4.7.orig/src/slimport.c slang-1.4.7/src/slimport.c

--- slang-1.4.7.orig/src/slimport.c	2002-12-09 07:18:54 +0300

+++ slang-1.4.7/src/slimport.c	2002-12-29 20:48:35 +0300

@@ -134,7 +134,7 @@ static int import_from_library (char *na

 	 * errors.  There is nothing that I can do about that....

 	 */

 	if ((NULL == strchr (file, '/'))

-	    && (strlen(file) < sizeof(filebuf)))

+	    && (strlen(file) < sizeof(filebuf) - 2))

 	  {

 	     err = (char *) dlerror ();

 	     if (err != NULL)

@@ -218,8 +218,8 @@ static void import_module (void)

 	if (-1 == SLang_pop_slstring (&ns))

 	  return;	

      }

-   

-   if (-1 == SLang_pop_slstring (&module))

+

+   if (-1 == SLang_pop_slstring (&module) || strlen (module) > 240)

      {

 	SLang_free_slstring (ns);      /* NULL ok */

 	return;

diff -uprk.orig slang-1.4.7.orig/src/slmisc.c slang-1.4.7/src/slmisc.c

--- slang-1.4.7.orig/src/slmisc.c	2002-12-09 07:18:54 +0300

+++ slang-1.4.7/src/slmisc.c	2002-12-29 20:02:28 +0300

@@ -237,6 +237,7 @@ int SLextract_list_element (char *list, 

 }

 #ifndef HAVE_VSNPRINTF

+#error vsnprintf() not detected

 int _SLvsnprintf (char *buf, unsigned int buflen, char *fmt, va_list ap)

 {

 #if 1

@@ -273,6 +274,7 @@ The integrity of this program has been v

 #endif

 #ifndef HAVE_SNPRINTF

+#error snprintf() not detected

 int _SLsnprintf (char *buf, unsigned int buflen, char *fmt, ...)

 {

    int status;

diff -uprk.orig slang-1.4.7.orig/src/sltermin.c slang-1.4.7/src/sltermin.c

--- slang-1.4.7.orig/src/sltermin.c	2002-12-09 07:18:54 +0300

+++ slang-1.4.7/src/sltermin.c	2002-12-29 20:51:43 +0300

@@ -271,8 +271,8 @@ SLterminfo_Type *_SLtt_tigetent (char *t

    if (NULL != (home = _SLsecure_getenv ("HOME")))

      {

-	strncpy (home_ti, home, sizeof (home_ti) - 11);

-	home_ti [sizeof(home_ti) - 11] = 0;

+	home_ti[0] = '\0';

+	strncat (home_ti, home, sizeof (home_ti) - 11);

 	strcat (home_ti, "/.terminfo");

 	Terminfo_Dirs [0] = home_ti;

      }

@@ -1004,7 +1004,7 @@ static int tcap_getent (char *term, SLte

    if (!strncmp (term, "xterm", 5))

      return -1;

 #endif

-   termcap = (unsigned char *) getenv ("TERMCAP");

+   termcap = (unsigned char *) _SLsecure_getenv ("TERMCAP");

    if ((termcap == NULL) || (*termcap == '/')) return -1;

    /* SUN Solaris 7&8 have bug in tset program under tcsh,