diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2003-11-17 20:25:19 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2003-11-17 20:25:19 +0000 |
| commit | 5dfb895ccfb7a82c8990d424498f20e2302bc80c (patch) | |
| tree | e5e836a59a7587e98b03b128ddddb2b53520dd01 /lib/libkvm | |
| parent | c4e92ea1971e91f97ce63aa0d9dda183219d2768 (diff) | |
Zero nlist array before using; fixes a bug in the error condition
when the corefile is not a valid executable. otto@ OK
Diffstat (limited to 'lib/libkvm')
| -rw-r--r-- | lib/libkvm/kvm_proc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libkvm/kvm_proc.c b/lib/libkvm/kvm_proc.c index d4f185a1217..c3683e49f48 100644 --- a/lib/libkvm/kvm_proc.c +++ b/lib/libkvm/kvm_proc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm_proc.c,v 1.18 2003/08/06 21:08:05 millert Exp $ */ +/* $OpenBSD: kvm_proc.c,v 1.19 2003/11/17 20:25:18 millert Exp $ */ /* $NetBSD: kvm_proc.c,v 1.30 1999/03/24 05:50:50 mrg Exp $ */ /*- * Copyright (c) 1998 The NetBSD Foundation, Inc. @@ -73,7 +73,7 @@ #if 0 static char sccsid[] = "@(#)kvm_proc.c 8.3 (Berkeley) 9/23/93"; #else -static char *rcsid = "$OpenBSD: kvm_proc.c,v 1.18 2003/08/06 21:08:05 millert Exp $"; +static char *rcsid = "$OpenBSD: kvm_proc.c,v 1.19 2003/11/17 20:25:18 millert Exp $"; #endif #endif /* LIBC_SCCS and not lint */ @@ -421,10 +421,11 @@ kvm_getprocs(kd, op, arg, cnt) } else { struct nlist nl[4], *p; + memset(nl, 0, sizeof(nl)); nl[0].n_name = "_nprocs"; nl[1].n_name = "_allproc"; nl[2].n_name = "_zombproc"; - nl[3].n_name = 0; + nl[3].n_name = NULL; if (kvm_nlist(kd, nl) != 0) { for (p = nl; p->n_type != 0; ++p) |