From 353379e5a18ec6707750639e19156bbac1c8d8ce Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Tue, 18 Oct 2016 14:52:26 +0100
Subject: [PATCH] Replace getcpy() with mh_xstrdup() where the string isn't
 NULL.

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

diff --git a/uip/whom.c b/uip/whom.c
index 688950c9..411c4770 100644
--- a/uip/whom.c
+++ b/uip/whom.c
@@ -8,6 +8,7 @@
  */
 
 #include <h/mh.h>
+#include <h/utils.h>
 #include <h/signals.h>
 
 #ifndef CYRUS_SASL
@@ -150,7 +151,7 @@ main (int argc, char **argv)
     if ((cp = context_find ("Aliasfile"))) {
 	char *dp = NULL;
 
-	for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++) {
+	for (ap = brkstring(dp = mh_xstrdup(cp), " ", "\n"); ap && *ap; ap++) {
 	    vec[vecp++] = "-alias";
 	    vec[vecp++] = *ap;
 	}
-- 
2.56.0