$NetBSD: patch-ae,v 1.1.1.1 2000/10/15 08:38:23 jlam Exp $

--- log.c.orig	Sun May 17 19:09:21 1998
+++ log.c
@@ -6,6 +6,9 @@
 static FILE *cfile;
 static FILE *dfile;
 
+/* Make this buffer big enough to print the help file. */
+#define FMT_SIZE (4096)
+
 void log_close(void)
 {
 	fclose(logfile);
@@ -15,7 +18,7 @@
 int lprintf(int level, char *format_str, ...)
 {
 	va_list ap;  
-	char fmt[1024];
+	char fmt[FMT_SIZE];
 	char *p;
 
 	if (!logfile) {
@@ -29,7 +32,9 @@
 	va_start(ap, format_str);
 
 
-	strcpy(fmt, format_str);
+	/* Make this safer by using strncpy() instead of strcpy(). */
+	strncpy(fmt, format_str, FMT_SIZE - 1);
+	fmt[FMT_SIZE - 1] = '\0';
 	if (sizeof(short) == sizeof(etype)) {
 		while ((p = strstr(fmt, "%e"))) {
 			p[1] = 'd';
@@ -63,7 +68,7 @@
 int status_printf(int rew, char *format_str, ...)
 {
 	va_list ap;  
-	char fmt[1024];
+	char fmt[FMT_SIZE];
 	char *p;
 
 	if (!sfile) {
@@ -80,7 +85,9 @@
 	va_start(ap, format_str);
 
 
-	strcpy(fmt, format_str);
+	/* Make this safer by using strncpy() instead of strcpy(). */
+	strncpy(fmt, format_str, FMT_SIZE - 1);
+	fmt[FMT_SIZE - 1] = '\0';
 	if (sizeof(short) == sizeof(etype)) {
 		while ((p = strstr(fmt, "%e"))) {
 			p[1] = 'd';
