diff options
| author |   deraadt <deraadt@openbsd.org> | 2003-09-26 15:55:22 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2003-09-26 15:55:22 +0000 |
| commit | d086afddbb3206dcf8ed143c8ad04d7d3bc7a43a (patch) | |
| tree | 8d6876288fa7abbbe57fb6e74b80048dfa1834ae | |
| parent | correct scanf sizes; anil aaron ok (diff) | |
| download | wireguard-openbsd-d086afddbb3206dcf8ed143c8ad04d7d3bc7a43a.tar.xz wireguard-openbsd-d086afddbb3206dcf8ed143c8ad04d7d3bc7a43a.zip | |
free(NULL) works; jjy2+@pitt.edu
| -rw-r--r-- | bin/rmail/rmail.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/bin/rmail/rmail.c b/bin/rmail/rmail.c index 25e51311da0..53ab74139a8 100644 --- a/bin/rmail/rmail.c +++ b/bin/rmail/rmail.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rmail.c,v 1.18 2003/09/24 21:11:46 deraadt Exp $ */ +/* $OpenBSD: rmail.c,v 1.19 2003/09/26 15:55:22 deraadt Exp $ */ /* $NetBSD: rmail.c,v 1.8 1995/09/07 06:51:50 jtc Exp $ */ /* @@ -40,7 +40,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)rmail.c 8.3 (Berkeley) 5/15/95"; #else -static char rcsid[] = "$OpenBSD: rmail.c,v 1.18 2003/09/24 21:11:46 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: rmail.c,v 1.19 2003/09/26 15:55:22 deraadt Exp $"; #endif #endif /* not lint */ @@ -223,8 +223,7 @@ main(int argc, char *argv[]) *p = '\0'; if (*addrp == '\0') addrp = "<>"; - if (from_user != NULL) - free(from_user); + free(from_user); if ((from_user = strdup(addrp)) == NULL) err(EX_TEMPFAIL, NULL); |