From 121a46f9cb054a09a693d5b0f0f36fb199517bd2 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Sat, 17 Feb 2018 15:14:56 +0100
Subject: [PATCH] frontend/com_alias.c, asubst(), bug fix

wl_word can not be incremented,
  this is a pointer to malloc'ed space
  and will eventually be free'ed
---
 src/frontend/com_alias.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frontend/com_alias.c b/src/frontend/com_alias.c
index 2aa4cbf1a..c1d06cc13 100644
--- a/src/frontend/com_alias.c
+++ b/src/frontend/com_alias.c
@@ -24,7 +24,8 @@ asubst(wordlist *wlist)
 
     word = wlist->wl_word;
     if (*word == '\\') {
-        wlist->wl_word++;       /* FIXME !!!, free() will fail !!! */
+        while ((word[0] = word[1]) != '\0')
+            word++;
         return (NULL);
     }