>Description:

The "strings" program chokes if you try using "-n".

>How-To-Repeat:

	Try "strings -n SOMENUMBER SOMEFILE".

>Fix:

Here's a "diff -u" patch that corrects the problem.

Submitted by:	Lon Willett <lon%softt.uucp@math.utah.edu> via NetBSD

usr.bin/strings/strings.c

@@ -123,7 +123,7 @@ main(argc, argv)
 
 	if (minlen == -1)
 		minlen = DEF_LEN;
-	else {
+	else if (minlen < 1) {
 		(void)fprintf(stderr, "strings: length less than 1\n");
 		exit (1);
 	}