diff options
| author |   deraadt <deraadt@openbsd.org> | 2002-05-22 08:21:01 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2002-05-22 08:21:01 +0000 |
| commit | dcab0d16198cb20194dfe626bdec1e2a94abc5c6 (patch) | |
| tree | ec7f39e8bd96dd272e1f5cdfe9e0d3c1fc3d6d80 /sbin/disklabel/editor.c | |
| parent | remove crud (diff) | |
| download | wireguard-openbsd-dcab0d16198cb20194dfe626bdec1e2a94abc5c6.tar.xz wireguard-openbsd-dcab0d16198cb20194dfe626bdec1e2a94abc5c6.zip | |
strcpy, sprintf death; mpech ok
Diffstat (limited to 'sbin/disklabel/editor.c')
| -rw-r--r-- | sbin/disklabel/editor.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sbin/disklabel/editor.c b/sbin/disklabel/editor.c index 7d4f1ed8177..3bcdb375d83 100644 --- a/sbin/disklabel/editor.c +++ b/sbin/disklabel/editor.c @@ -1,4 +1,4 @@ -/* $OpenBSD: editor.c,v 1.79 2002/02/16 21:27:33 millert Exp $ */ +/* $OpenBSD: editor.c,v 1.80 2002/05/22 08:21:01 deraadt Exp $ */ /* * Copyright (c) 1997-2000 Todd C. Miller <Todd.Miller@courtesan.com> @@ -28,7 +28,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: editor.c,v 1.79 2002/02/16 21:27:33 millert Exp $"; +static char rcsid[] = "$OpenBSD: editor.c,v 1.80 2002/05/22 08:21:01 deraadt Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -1959,10 +1959,12 @@ mpcopy(to, from) for (i = 0; i < MAXPARTITIONS; i++) { if (from[i] != NULL) { - to[i] = realloc(to[i], strlen(from[i]) + 1); + int len = strlen(from[i]) + 1; + + to[i] = realloc(to[i], len); if (to[i] == NULL) errx(4, "out of memory"); - (void)strcpy(to[i], from[i]); + (void)strlcpy(to[i], from[i], len); } else if (to[i] != NULL) { free(to[i]); to[i] = NULL; |