diff options
Diffstat (limited to 'lib/libkvm/kvm_proc.c')
| -rw-r--r-- | lib/libkvm/kvm_proc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/libkvm/kvm_proc.c b/lib/libkvm/kvm_proc.c index fa1858211d4..70533557de3 100644 --- a/lib/libkvm/kvm_proc.c +++ b/lib/libkvm/kvm_proc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kvm_proc.c,v 1.51 2014/10/15 02:03:05 deraadt Exp $ */ +/* $OpenBSD: kvm_proc.c,v 1.52 2014/10/22 04:13:35 guenther Exp $ */ /* $NetBSD: kvm_proc.c,v 1.30 1999/03/24 05:50:50 mrg Exp $ */ /*- * Copyright (c) 1998 The NetBSD Foundation, Inc. @@ -281,11 +281,13 @@ kvm_argv(kvm_t *kd, const struct kinfo_proc *p, u_long addr, int narg, int off; char **pp; char *op = kd->argspc; + char *newp; - kd->argspc = _kvm_reallocarray(kd, kd->argspc, + newp = _kvm_reallocarray(kd, kd->argspc, kd->arglen, 2); - if (kd->argspc == 0) + if (newp == 0) return (0); + kd->argspc = newp; kd->arglen *= 2; /* * Adjust argv pointers in case realloc moved |