From c1b32892190ee0b605cac5087fb000f6cefc4b1e Mon Sep 17 00:00:00 2001
From: Michael McConville <mmcco@mykolab.com>
Date: Sat, 2 Jan 2016 12:20:40 -0500
Subject: [PATCH] Check for allocation failure

Pointed out by Michael Reed.
---
 openbsd/OpenBSDProcessList.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openbsd/OpenBSDProcessList.c b/openbsd/OpenBSDProcessList.c
index aa765a15..d6420853 100644
--- a/openbsd/OpenBSDProcessList.c
+++ b/openbsd/OpenBSDProcessList.c
@@ -139,7 +139,8 @@ char *OpenBSDProcessList_readProcessName(kvm_t* kd, struct kinfo_proc* kproc, in
    for (i = 0; arg[i] != NULL; i++) {
       len += strlen(arg[i]) + 1;
    }
-   buf = s = malloc(len);
+   if ((buf = s = malloc(len)) == NULL)
+      err(1, NULL);
    for (i = 0; arg[i] != NULL; i++) {
       n = strlcpy(buf, arg[i], (s + len) - buf);
       buf += n;