diff options
| author |   deraadt <deraadt@openbsd.org> | 2009-11-11 18:34:10 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2009-11-11 18:34:10 +0000 |
| commit | b1a67f4caca3531e3a81c5a8ce40ce14d8db6149 (patch) | |
| tree | 58e4c5e32609bbb8beee8e96b53301786cb86eac | |
| parent | obvious use after free, found by parfait (diff) | |
| download | wireguard-openbsd-b1a67f4caca3531e3a81c5a8ce40ce14d8db6149.tar.xz wireguard-openbsd-b1a67f4caca3531e3a81c5a8ce40ce14d8db6149.zip | |
memory leaks, found by parfait; ok millert
| -rw-r--r-- | lib/libcurses/base/lib_newwin.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/libcurses/base/lib_newwin.c b/lib/libcurses/base/lib_newwin.c index d8d4536b651..5e25d33f3cb 100644 --- a/lib/libcurses/base/lib_newwin.c +++ b/lib/libcurses/base/lib_newwin.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lib_newwin.c,v 1.4 2001/01/22 18:01:42 millert Exp $ */ +/* $OpenBSD: lib_newwin.c,v 1.5 2009/11/11 18:34:10 deraadt Exp $ */ /**************************************************************************** * Copyright (c) 1998,1999,2000 Free Software Foundation, Inc. * @@ -205,10 +205,13 @@ _nc_makenew if ((wp = typeCalloc(WINDOWLIST, 1)) == 0) return 0; - if ((win = typeCalloc(WINDOW, 1)) == 0) + if ((win = typeCalloc(WINDOW, 1)) == 0) { + free(wp); return 0; + } if ((win->_line = typeCalloc(struct ldat, ((unsigned) num_lines))) == 0) { + free(wp); free(win); return 0; } |