From 378bccc03ddf06c5f4cec7fa2a9c687fd3d2b6f4 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Fri, 20 May 2016 13:46:42 -0400
Subject: slbt_exec_link_adjust_argument_vector(): account for newline arg
 termination.

---
 src/logic/slbt_exec_link.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/logic/slbt_exec_link.c b/src/logic/slbt_exec_link.c
index 1273972..53ab54c 100644
--- a/src/logic/slbt_exec_link.c
+++ b/src/logic/slbt_exec_link.c
@@ -378,8 +378,8 @@ static int slbt_exec_link_adjust_argument_vector(
 					*aarg++ = darg;
 					darg   += strlen(dep);
 
-					if (*--darg == '\n')
-						*darg = 0;
+					if (darg[-1] == '\n')
+						darg[-1] = 0;
 					else
 						darg++;
 
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