Module Name: src Committed By: nia Date: Wed Apr 29 21:00:42 UTC 2020
Modified Files: src/games/fortune/unstr: unstr.c Log Message: unstr: Check that the input filename fits in the buffer. To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15 src/games/fortune/unstr/unstr.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/games/fortune/unstr/unstr.c diff -u src/games/fortune/unstr/unstr.c:1.14 src/games/fortune/unstr/unstr.c:1.15 --- src/games/fortune/unstr/unstr.c:1.14 Tue Jun 19 05:46:08 2012 +++ src/games/fortune/unstr/unstr.c Wed Apr 29 21:00:42 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: unstr.c,v 1.14 2012/06/19 05:46:08 dholland Exp $ */ +/* $NetBSD: unstr.c,v 1.15 2020/04/29 21:00:42 nia Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1991, 19 #if 0 static char sccsid[] = "@(#)unstr.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: unstr.c,v 1.14 2012/06/19 05:46:08 dholland Exp $"); +__RCSID("$NetBSD: unstr.c,v 1.15 2020/04/29 21:00:42 nia Exp $"); #endif #endif /* not lint */ @@ -114,7 +114,7 @@ main(int ac __unused, char **av) void getargs(char *av[]) { - if (!*++av) { + if (!*++av || (strlen(*av) + sizeof(".dat")) > sizeof(Datafile)) { (void) fprintf(stderr, "usage: unstr datafile\n"); exit(1); }