From b54b93536d177ded1f2935c76c533dc1d83b70c1 Mon Sep 17 00:00:00 2001
From: Joris Vink <joris@coders.se>
Date: Tue, 27 Aug 2019 13:12:44 +0200
Subject: [PATCH] Use strdup() when munging environment pointers.

---
 src/kore.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kore.c b/src/kore.c
index 9672631..e397483 100644
--- a/src/kore.c
+++ b/src/kore.c
@@ -655,7 +655,8 @@ kore_proctitle_setup(void)
 	proctitle_maxlen = 0;
 
 	for (i = 0; environ[i] != NULL; i++) {
-		p = kore_strdup(environ[i]);
+		if ((p = strdup(environ[i])) == NULL)
+			fatal("strdup");
 		proctitle_maxlen += strlen(environ[i]) + 1;
 		environ[i] = p;
 	}