Remove misused variable: fixes an array out-of-bounds access.

index 8566c9a..05d5c7a 100644
@@ -80,7 +80,6 @@ int  nchild;
 FILE *list_stream=NULL;
 int  list_id;
 int  file_id;
-char slash[1];
 
 int increment_name(), get_next_name(), mode(), escrivez(), massmurder();
 int max_depth, max_breadth, file_length;

@@ -249,9 +248,6 @@ int tree()
 	int len;
 	int status;
 
-	slash[0] = '/';
-	slash[1] = '\0';
-
 	/********************************/
 	/*				*/
 	/*  make the root directory for */

@@ -285,8 +281,7 @@ int tree()
 	/****************************************/
 
 	strcpy(path_list_string, path_string);
-	strcat(path_list_string, slash);
-	strcat(path_list_string, "path_list");
+	strcat(path_list_string, "/path_list");
 	list_id = creat(path_list_string, FILE_MODE);
 	if (list_id == -1) {
 		fprintf(temp,"\nThe path_list file '%s' cannot be created, errno=%d\n",

@@ -423,7 +418,7 @@ int level;    	/* the tree depth variable */
 		for (i = 0; i <= max_breadth; i++) {
 			get_next_name();
 			strcpy(new_string, string);
-			strcat(new_string, slash);
+			strcat(new_string, "/");
 			strcat(new_string, name);
 
 			/****************************************/

@@ -900,4 +895,4 @@ instress()
         tst_resm(TINFO, "System resource may be too low, fork() malloc()"
                                 " etc are likely to fail.\n");
         return 1;
-}
\ No newline at end of file
+}