From de5b7fe74a15bf4e2896d2a20e2181218b1b93cb Mon Sep 17 00:00:00 2001
From: cgd <cgd@NetBSD.org>
Date: Tue, 11 May 1993 06:44:54 +0000
Subject: [PATCH] fix problem where kvm_getprocs(), ..., kvm_freeprocs(),
 kvm_getprocs() would get no processes.

---
 lib/libkvm/kvm.c  | 4 ++--
 lib/libutil/kvm.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c
index 7c71d0155e7d..f8813e99e1ce 100644
--- a/lib/libkvm/kvm.c
+++ b/lib/libkvm/kvm.c
@@ -428,8 +428,8 @@ kvm_getprocs(what, arg)
 			return (-1);
 		}
 		copysize = ret;
-		if (copysize > ocopysize) {
-			if (ocopysize == -1)
+		if (copysize > ocopysize || !kvmprocbase) {
+			if (ocopysize == -1 || !kvmprocbase)
 				kvmprocbase =
 					(struct kinfo_proc *)malloc(copysize);
 			else
diff --git a/lib/libutil/kvm.c b/lib/libutil/kvm.c
index 7c71d0155e7d..f8813e99e1ce 100644
--- a/lib/libutil/kvm.c
+++ b/lib/libutil/kvm.c
@@ -428,8 +428,8 @@ kvm_getprocs(what, arg)
 			return (-1);
 		}
 		copysize = ret;
-		if (copysize > ocopysize) {
-			if (ocopysize == -1)
+		if (copysize > ocopysize || !kvmprocbase) {
+			if (ocopysize == -1 || !kvmprocbase)
 				kvmprocbase =
 					(struct kinfo_proc *)malloc(copysize);
 			else